Sql Activity log backup: runtime

Showing posts with label runtime. Show all posts

Tuesday, March 20, 2012

Adding Subtotal at runtime ?

Hi,
in matrix, how to add or remove subtotal at runtime ?
--
Pony TsuiHello Pony,
You could not add or remove the subtotal at runtime.
So why you want to add it on run time?
Sincerely,
Wei Lu
Microsoft Online Community Support
==================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
==================================================This posting is provided "AS IS" with no warranties, and confers no rights.|||Hello Wei,
Actually, i have 3 subtotals, i pass a paramater to report, if the
paramater's value is true, i want to remove the third subtotal.
thanks.
--
Pony Tsui
"Wei Lu [MSFT]" wrote:
> Hello Pony,
> You could not add or remove the subtotal at runtime.
> So why you want to add it on run time?
> Sincerely,
> Wei Lu
> Microsoft Online Community Support
> ==================================================> When responding to posts, please "Reply to Group" via your newsreader so
> that others may learn and benefit from your issue.
> ==================================================> This posting is provided "AS IS" with no warranties, and confers no rights.
>|||Hello Pony,
Well, there is no visability attribute for the subtotal. But we may use
some trick. You could use the parameter to set the font color of the
subtotal to be the same as the background color so that you will not see
the text.
Hope this helps.
Sincerely,
Wei Lu
Microsoft Online Community Support
==================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
==================================================This posting is provided "AS IS" with no warranties, and confers no rights.|||Hello Wei,
i know this method, but i need remove or hide the subtotal row, is there any
other way ?
Thanks
--
Pony Tsui
"Wei Lu [MSFT]" wrote:
> Hello Pony,
> Well, there is no visability attribute for the subtotal. But we may use
> some trick. You could use the parameter to set the font color of the
> subtotal to be the same as the background color so that you will not see
> the text.
> Hope this helps.
> Sincerely,
> Wei Lu
> Microsoft Online Community Support
> ==================================================> When responding to posts, please "Reply to Group" via your newsreader so
> that others may learn and benefit from your issue.
> ==================================================> This posting is provided "AS IS" with no warranties, and confers no rights.
>|||Hello Pony,
Well this could not done in the reporting services.
You may need to use some .net code to change the rdl file directly.
Sincerely,
Wei Lu
Microsoft Online Community Support
==================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
==================================================This posting is provided "AS IS" with no warranties, and confers no rights.|||Hi ,
How is everything going? Please feel free to let me know if you need any
assistance.
Sincerely,
Wei Lu
Microsoft Online Community Support
==================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
==================================================This posting is provided "AS IS" with no warranties, and confers no rights.sql

adding subreports to master report at runtime

Hi guys,

Is it possible at runtime to decide what subreports you want in your master report. Is this possible in RS?. Many Thanks in advance.

It is possible to add or remove remove reports from reporting services at runtime. Though you can have all of them in your main report and controls its visibility using expressions.

Shyam

|||Many thanks for your response, but is there a way of dynamically adding multiple subreports to a master report without placing them all in a master and controlling visibility?|||

There was a typo in my earlier message. I actually meant that it is NOT possible to add or remove subreports from a main report at runtime. I'm afraid I may have to repeat it now.

Shyam

|||

Ok thanks, setting the visibilty does work, and is a current solution to the problem for now. Maybe the next version can deal with this. Many thanks for your response.

Kenny

|||Can you please mark this post as answered? Just click on Mark as Answer buttonsql

Monday, March 19, 2012

Adding RunningTotal field from runtime

Hi!

I have a problem adding RunningTotal field from runtime...

Here is what i allready done:

Adding gruop:
.AddGroup 0, .unFKonto.Field, crGCAnyValue, crAscendingOrder

Adding unBoundField in GroupHeader section(lSectH)

Dim crKonto As FieldObject
Set crKonto = crReport.Sections(lSectH).AddUnboundFieldObject(crStringField, 200, 20)
With crKonto
.Font.Name = "Arial Narrow"
.SetUnboundFieldSource "{ado.Konto}"
.width = 1000
End With

All that works great but now i need to add RunningTotal in GruopFooter section
How to do that?

Here is what i allready done:
Dim crRTtest As RunningTotalFieldDefinition

Set crRTtest = .RunningTotalFields.Add("Sum of Konto")
crRTtest.SummaryType = iSum

Well, how to add crRTtest to section 5 after setting all needed properties?

regardsDone!

Dim crRTtest As RunningTotalFieldDefinition
Dim crBla As FieldObject
With crReport
Set crRTtest = .RunningTotalFields.Add("Sum of sss")

crRTtest.SummaryType = crSTSum
crRTtest.SetNoEvaluateCondition

crRTtest.SetResetConditionField .unFKonto.Field
crRTtest.SetSummarizedField .DokPrice.Field
Set crBla = .Sections(lSecF).AddFieldObject(crRTtest, 200, 20)
End With

Spent 3 days on that...
It was confusing to me that CR have AddBlobObject, AddSummaryFieldObject and so on but no AddRunningTotalFieldbject.

p.s.
Do you know where to find good help for developer on CR v8?
Developr.hlp is cunfusing and not very helpfull

Thursday, February 16, 2012

Adding database name at runtime

I am copying the solution here, plz take a look and let me know if I am
wrong and if possible give me another solution. Also, can you tell me
is there any disadvantages of having temp tables in the query?
SET nocount on
DECLARE AllDatabaseInfo CURSOR LOCAL FOR SELECT name FROM
master..sysdatabases
OPEN AllDatabaseInfo
IF object_id('tempdb..#test2') IS NOT NULL
BEGIN
DROP TABLE #test2
END
CREATE TABLE #test2 (
[Database Name] [varchar] (1000),
[Database Space Available] [varchar] (1000)
)
DELETE FROM #test2
IF object_id('tempdb..#test3') IS NOT NULL
BEGIN
DROP TABLE #test3
END
CREATE TABLE #test3 (
[DatabaseSize] [bigint],
[LogSize] [bigint]
)
DELETE FROM #test3
DECLARE @.DBName nvarchar(1000)
DECLARE @.sql nvarchar(1000)
DECLARE @.str sysname
SET @.sql = ''
SET @.DBName = ''
DECLARE @.pages bigint
,@.dbsize bigint
,@.logsize bigint
,@.reservedpages bigint
,@.unallocatedsize float
,@.totalsize float
FETCH NEXT FROM AllDatabaseInfo into @.DBName
WHILE @.@.FETCH_STATUS = 0
BEGIN
SET @.sql = N'DECLARE @.dbsize1 bigint,@.logsize1 bigint;
SELECT @.dbsize1 = sum(convert(bigint,case when status & 64 = 0 then
size else 0 end)), @.logsize1 = sum(convert(bigint,case when status & 64
<> 0 then size else 0 end))
FROM ['+ @.DBname +'].dbo.sysfiles;
INSERT INTO #test3 SELECT @.dbsize1, @.logsize1;'
EXEC sp_executesql @.sql
SELECT @.dbsize=[DatabaseSize], @.logsize=[LogSize] FROM #test3
SET @.sql = N'DECLARE @.reservedpages1 bigint;
SELECT @.reservedpages1 = sum(a.total_pages)
FROM ['+ @.DBname +'].sys.partitions p join ['+ @.DBname
+'].sys.allocation_units a on p.partition_id = a.container_id
left join ['+ @.DBname +'].sys.internal_tables it on p.object_id =
it.object_id;
INSERT INTO #test3 SELECT @.reservedpages1, 0;'
EXEC sp_executesql @.sql
SELECT @.reservedpages=[DatabaseSize] FROM #test3
SELECT @.totalsize=(convert (dec (15,2),@.dbsize)*1.00 + convert (dec
(15,2),@.logsize))*1.00/128.00
SELECT @.unallocatedsize=(convert (dec (15,2),@.dbsize)*1.00 -
convert (dec (15,2),@.reservedpages)*1.00) * 8192.00 / 1048576.00
SET @.str =
str((@.unallocatedsize*1.00/@.totalsize*1.00)*100.00, 15,2)
SET @.sql = N'INSERT INTO #test2 SELECT ''' + @.DBName + ''', ' +
@.str
EXEC sp_executesql @.sql
FETCH NEXT FROM AllDatabaseInfo INTO @.DBName
END
CLOSE AllDatabaseInfo
DEALLOCATE AllDatabaseInfo
SELECT * FROM #test2
SET nocount off
Thanks,
Pramod
ipramod@.gmail.com wrote:[vbcol=seagreen]
> Hi Vt,
> I have tried the same with SQL Server 2000 also, but it is not working.
> Regards,
> Pramod
> vt wrote:

Adding database name at runtime

I am copying the solution here, plz take a look and let me know if I am
wrong and if possible give me another solution. Also, can you tell me
is there any disadvantages of having temp tables in the query?
SET nocount on
DECLARE AllDatabaseInfo CURSOR LOCAL FOR SELECT name FROM
master..sysdatabases
OPEN AllDatabaseInfo
IF object_id('tempdb..#test2') IS NOT NULL
BEGIN
DROP TABLE #test2
END
CREATE TABLE #test2 (
[Database Name] [varchar] (1000),
[Database Space Available] [varchar] (1000)
)
DELETE FROM #test2
IF object_id('tempdb..#test3') IS NOT NULL
BEGIN
DROP TABLE #test3
END
CREATE TABLE #test3 (
[DatabaseSize] [bigint],
[LogSize] [bigint]
)
DELETE FROM #test3
DECLARE @.DBName nvarchar(1000)
DECLARE @.sql nvarchar(1000)
DECLARE @.str sysname
SET @.sql = ''
SET @.DBName = ''
DECLARE @.pagesbigint
,@.dbsize bigint
,@.logsize bigint
,@.reservedpages bigint
,@.unallocatedsize float
,@.totalsize float
FETCH NEXT FROM AllDatabaseInfo into @.DBName
WHILE @.@.FETCH_STATUS = 0
BEGIN
SET @.sql = N'DECLARE @.dbsize1 bigint,@.logsize1 bigint;
SELECT @.dbsize1 = sum(convert(bigint,case when status & 64 = 0 then
size else 0 end)), @.logsize1 = sum(convert(bigint,case when status & 64
<> 0 then size else 0 end))
FROM ['+ @.DBname +'].dbo.sysfiles;
INSERT INTO #test3 SELECT @.dbsize1, @.logsize1;'
EXEC sp_executesql @.sql
SELECT @.dbsize=[DatabaseSize], @.logsize=[LogSize] FROM #test3
SET @.sql = N'DECLARE @.reservedpages1 bigint;
SELECT @.reservedpages1 = sum(a.total_pages)
FROM ['+ @.DBname +'].sys.partitions p join ['+ @.DBname
+'].sys.allocation_units a on p.partition_id = a.container_id
left join ['+ @.DBname +'].sys.internal_tables it on p.object_id =
it.object_id;
INSERT INTO #test3 SELECT @.reservedpages1, 0;'
EXEC sp_executesql @.sql
SELECT @.reservedpages=[DatabaseSize] FROM #test3
SELECT @.totalsize=(convert (dec (15,2),@.dbsize)*1.00 + convert (dec
(15,2),@.logsize))*1.00/128.00
SELECT @.unallocatedsize=(convert (dec (15,2),@.dbsize)*1.00 -
convert (dec (15,2),@.reservedpages)*1.00) * 8192.00 / 1048576.00
SET @.str =
str((@.unallocatedsize*1.00/@.totalsize*1.00)*100.00, 15,2)
SET @.sql = N'INSERT INTO #test2 SELECT ''' + @.DBName + ''', ' +
@.str
EXEC sp_executesql @.sql
FETCH NEXT FROM AllDatabaseInfo INTO @.DBName
END
CLOSE AllDatabaseInfo
DEALLOCATE AllDatabaseInfo
SELECT * FROM #test2
SET nocount off
Thanks,
Pramod
ipramod@.gmail.com wrote:[vbcol=seagreen]
> Hi Vt,
> I have tried the same with SQL Server 2000 also, but it is not working.
> Regards,
> Pramod
> vt wrote:

Adding database name at runtime

Hi,
I have below SQL query which calculates the database size for all
databases.
select sum(convert(bigint,case when status & 64 = 0 then size else 0
end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
end))
from dbo.sysfiles
But I am not able to substitute the database name which I am getting
from the cursor at runtime.
I want to place the database name in the following query instead of
'DBNAME'.
select sum(convert(bigint,case when status & 64 = 0 then size else 0
end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
end))
from >>DBNAME<<<.dbo.sysfiles
Can we replace the 'DBNAME' with the actual database name from the
cursor and retrieve the values?
Thanks,
Regards,
PramodHi
EXEC sp_MSForeachdb 'use [?]; select db_name();select
sum(convert(bigint,case when status & 64 = 0 then size else 0 end)) +
sum(convert(bigint,case when status & 64 <> 0 then size else 0 end))FROM
?.dbo.sysfiles'
<ipramod@.gmail.com> wrote in message
news:1163072983.092041.71650@.f16g2000cwb.googlegroups.com...
> Hi,
> I have below SQL query which calculates the database size for all
> databases.
> select sum(convert(bigint,case when status & 64 = 0 then size else 0
> end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
> end))
> from dbo.sysfiles
> But I am not able to substitute the database name which I am getting
> from the cursor at runtime.
> I want to place the database name in the following query instead of
> 'DBNAME'.
> select sum(convert(bigint,case when status & 64 = 0 then size else 0
> end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
> end))
> from >>DBNAME<<<.dbo.sysfiles
> Can we replace the 'DBNAME' with the actual database name from the
> cursor and retrieve the values?
> Thanks,
> Regards,
> Pramod
>|||try this
declare @.dbname varchar(10)
set @.dbname='Northwind'
exec('select sum(convert(bigint,case when status & 64 = 0 then size else 0
end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0 end))
from['+ @.dbname +'].[dbo].[sysfiles]')
Vt
<ipramod@.gmail.com> wrote in message
news:1163072983.092041.71650@.f16g2000cwb.googlegroups.com...
> Hi,
> I have below SQL query which calculates the database size for all
> databases.
> select sum(convert(bigint,case when status & 64 = 0 then size else 0
> end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
> end))
> from dbo.sysfiles
> But I am not able to substitute the database name which I am getting
> from the cursor at runtime.
> I want to place the database name in the following query instead of
> 'DBNAME'.
> select sum(convert(bigint,case when status & 64 = 0 then size else 0
> end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
> end))
> from >>DBNAME<<<.dbo.sysfiles
> Can we replace the 'DBNAME' with the actual database name from the
> cursor and retrieve the values?
> Thanks,
> Regards,
> Pramod
>|||Hi Uri,
Thanks for your feedback. It really worked.
Now, I have another question.
I have a variable @.dbsize to which I am assigning the value of database
size and I am using the variable value in the code
Below is my SQL query which returns the database free space in percent
for all the databases.
SET nocount on
DECLARE AllDatabaseInfo CURSOR LOCAL FOR SELECT name FROM
master..sysdatabases
OPEN AllDatabaseInfo
IF object_id('tempdb..#test2') IS NOT NULL
BEGIN
DROP TABLE #test2
END
CREATE TABLE #test2 (
[Database Name] [varchar] (1000),
[Database Space Available] [varchar] (1000)
)
IF object_id('tempdb..#test3') IS NOT NULL
BEGIN
DROP TABLE #test3
END
CREATE TABLE #test3 (
[dbsize] [varchar] (1000),
[logsize] [varchar] (1000)
)
DELETE FROM #test2
DECLARE @.DBName nvarchar(1000)
DECLARE @.sql nvarchar(1000)
DECLARE @.str sysname
SET @.sql = ''
SET @.DBName = ''
DECLARE @.pages bigint
,@.dbsize bigint
,@.logsize bigint
,@.reservedpages bigint
,@.unallocatedsize bigint
,@.totalsize bigint
FETCH NEXT FROM AllDatabaseInfo into @.DBName
WHILE @.@.FETCH_STATUS = 0
BEGIN
--
--EXEC sp_MSForeachdb 'use [?]; select db_name();select @.dbsize =sum(convert(bigint,case when status & 64 = 0 then size else 0 end)),
@.logsize = sum(convert(bigint,case when status & 64 <> 0 then size else
0 end))FROM ?.dbo.sysfiles'
SELECT @.dbsize = sum(convert(bigint,case when status & 64 = 0 then
size else 0 end)), @.logsize = sum(convert(bigint,case when status & 64
<> 0 then size else 0 end))
FROM dbo.sysfiles
SELECT @.reservedpages = sum(a.total_pages)
FROM sys.partitions p join sys.allocation_units a on p.partition_id
= a.container_id
left join sys.internal_tables it on p.object_id = it.object_id
SELECT @.totalsize=(convert (dec (15,2),@.dbsize) + convert (dec
(15,2),@.logsize))/128.00
SELECT @.unallocatedsize=(convert (dec (15,2),@.dbsize) - convert
(dec (15,2),@.reservedpages)) * 8192 / 1048576
--
SET @.str = str((@.unallocatedsize*1.00/@.totalsize)*100.00,
15,2)
SET @.sql = N'INSERT INTO #test2 SELECT ''' + @.DBName + ''', ' +
@.str
EXEC sp_executesql @.sql
FETCH NEXT FROM AllDatabaseInfo INTO @.DBName
END
CLOSE AllDatabaseInfo
DEALLOCATE AllDatabaseInfo
SELECT * FROM #test2
SET nocount off
Now this code returns the free space value in percent only for one
database because I am unable to substitute the database name when I
calculate the @.dbsize.
Can you help me?
Thanks,
Regards,
Pramod
Uri Dimant wrote:
> Hi
> EXEC sp_MSForeachdb 'use [?]; select db_name();select
> sum(convert(bigint,case when status & 64 = 0 then size else 0 end)) +
> sum(convert(bigint,case when status & 64 <> 0 then size else 0 end))FROM
> ?.dbo.sysfiles'
>
> <ipramod@.gmail.com> wrote in message
> news:1163072983.092041.71650@.f16g2000cwb.googlegroups.com...
> > Hi,
> >
> > I have below SQL query which calculates the database size for all
> > databases.
> >
> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
> > end))
> > from dbo.sysfiles
> >
> > But I am not able to substitute the database name which I am getting
> > from the cursor at runtime.
> > I want to place the database name in the following query instead of
> > 'DBNAME'.
> >
> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
> > end))
> > from >>DBNAME<<<.dbo.sysfiles
> >
> > Can we replace the 'DBNAME' with the actual database name from the
> > cursor and retrieve the values?
> >
> > Thanks,
> > Regards,
> > Pramod
> >|||What version of sql server you using..'
vt
<ipramod@.gmail.com> wrote in message
news:1163074984.662784.299320@.h48g2000cwc.googlegroups.com...
> Hi Uri,
> Thanks for your feedback. It really worked.
> Now, I have another question.
> I have a variable @.dbsize to which I am assigning the value of database
> size and I am using the variable value in the code
> Below is my SQL query which returns the database free space in percent
> for all the databases.
> SET nocount on
> DECLARE AllDatabaseInfo CURSOR LOCAL FOR SELECT name FROM
> master..sysdatabases
> OPEN AllDatabaseInfo
> IF object_id('tempdb..#test2') IS NOT NULL
> BEGIN
> DROP TABLE #test2
> END
> CREATE TABLE #test2 (
> [Database Name] [varchar] (1000),
> [Database Space Available] [varchar] (1000)
> )
> IF object_id('tempdb..#test3') IS NOT NULL
> BEGIN
> DROP TABLE #test3
> END
> CREATE TABLE #test3 (
> [dbsize] [varchar] (1000),
> [logsize] [varchar] (1000)
> )
> DELETE FROM #test2
> DECLARE @.DBName nvarchar(1000)
> DECLARE @.sql nvarchar(1000)
> DECLARE @.str sysname
> SET @.sql = ''
> SET @.DBName = ''
> DECLARE @.pages bigint
> ,@.dbsize bigint
> ,@.logsize bigint
> ,@.reservedpages bigint
> ,@.unallocatedsize bigint
> ,@.totalsize bigint
> FETCH NEXT FROM AllDatabaseInfo into @.DBName
> WHILE @.@.FETCH_STATUS = 0
> BEGIN
> --
> --EXEC sp_MSForeachdb 'use [?]; select db_name();select @.dbsize => sum(convert(bigint,case when status & 64 = 0 then size else 0 end)),
> @.logsize = sum(convert(bigint,case when status & 64 <> 0 then size else
> 0 end))FROM ?.dbo.sysfiles'
> SELECT @.dbsize = sum(convert(bigint,case when status & 64 = 0 then
> size else 0 end)), @.logsize = sum(convert(bigint,case when status & 64
> <> 0 then size else 0 end))
> FROM dbo.sysfiles
> SELECT @.reservedpages = sum(a.total_pages)
> FROM sys.partitions p join sys.allocation_units a on p.partition_id
> = a.container_id
> left join sys.internal_tables it on p.object_id = it.object_id
> SELECT @.totalsize=(convert (dec (15,2),@.dbsize) + convert (dec
> (15,2),@.logsize))/128.00
> SELECT @.unallocatedsize=(convert (dec (15,2),@.dbsize) - convert
> (dec (15,2),@.reservedpages)) * 8192 / 1048576
> --
> SET @.str = str((@.unallocatedsize*1.00/@.totalsize)*100.00,
> 15,2)
> SET @.sql = N'INSERT INTO #test2 SELECT ''' + @.DBName + ''', ' +
> @.str
> EXEC sp_executesql @.sql
> FETCH NEXT FROM AllDatabaseInfo INTO @.DBName
> END
> CLOSE AllDatabaseInfo
> DEALLOCATE AllDatabaseInfo
> SELECT * FROM #test2
> SET nocount off
>
> Now this code returns the free space value in percent only for one
> database because I am unable to substitute the database name when I
> calculate the @.dbsize.
> Can you help me?
> Thanks,
> Regards,
> Pramod
> Uri Dimant wrote:
>> Hi
>> EXEC sp_MSForeachdb 'use [?]; select db_name();select
>> sum(convert(bigint,case when status & 64 = 0 then size else 0 end)) +
>> sum(convert(bigint,case when status & 64 <> 0 then size else 0 end))FROM
>> ?.dbo.sysfiles'
>>
>> <ipramod@.gmail.com> wrote in message
>> news:1163072983.092041.71650@.f16g2000cwb.googlegroups.com...
>> > Hi,
>> >
>> > I have below SQL query which calculates the database size for all
>> > databases.
>> >
>> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
>> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
>> > end))
>> > from dbo.sysfiles
>> >
>> > But I am not able to substitute the database name which I am getting
>> > from the cursor at runtime.
>> > I want to place the database name in the following query instead of
>> > 'DBNAME'.
>> >
>> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
>> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
>> > end))
>> > from >>DBNAME<<<.dbo.sysfiles
>> >
>> > Can we replace the 'DBNAME' with the actual database name from the
>> > cursor and retrieve the values?
>> >
>> > Thanks,
>> > Regards,
>> > Pramod
>> >
>|||SQL Server 2005 RTM Version
Thanks,
Regards,
Pramod
vt wrote:
> What version of sql server you using..'
> vt
>
> <ipramod@.gmail.com> wrote in message
> news:1163074984.662784.299320@.h48g2000cwc.googlegroups.com...
> > Hi Uri,
> >
> > Thanks for your feedback. It really worked.
> > Now, I have another question.
> >
> > I have a variable @.dbsize to which I am assigning the value of database
> > size and I am using the variable value in the code
> >
> > Below is my SQL query which returns the database free space in percent
> > for all the databases.
> >
> > SET nocount on
> > DECLARE AllDatabaseInfo CURSOR LOCAL FOR SELECT name FROM
> > master..sysdatabases
> >
> > OPEN AllDatabaseInfo
> >
> > IF object_id('tempdb..#test2') IS NOT NULL
> > BEGIN
> > DROP TABLE #test2
> > END
> >
> > CREATE TABLE #test2 (
> > [Database Name] [varchar] (1000),
> > [Database Space Available] [varchar] (1000)
> > )
> >
> > IF object_id('tempdb..#test3') IS NOT NULL
> > BEGIN
> > DROP TABLE #test3
> > END
> >
> > CREATE TABLE #test3 (
> > [dbsize] [varchar] (1000),
> > [logsize] [varchar] (1000)
> > )
> >
> > DELETE FROM #test2
> > DECLARE @.DBName nvarchar(1000)
> > DECLARE @.sql nvarchar(1000)
> > DECLARE @.str sysname
> > SET @.sql = ''
> > SET @.DBName = ''
> > DECLARE @.pages bigint
> > ,@.dbsize bigint
> > ,@.logsize bigint
> > ,@.reservedpages bigint
> > ,@.unallocatedsize bigint
> > ,@.totalsize bigint
> >
> > FETCH NEXT FROM AllDatabaseInfo into @.DBName
> > WHILE @.@.FETCH_STATUS = 0
> > BEGIN
> > --
> > --EXEC sp_MSForeachdb 'use [?]; select db_name();select @.dbsize => > sum(convert(bigint,case when status & 64 = 0 then size else 0 end)),
> > @.logsize = sum(convert(bigint,case when status & 64 <> 0 then size else
> > 0 end))FROM ?.dbo.sysfiles'
> >
> > SELECT @.dbsize = sum(convert(bigint,case when status & 64 = 0 then
> > size else 0 end)), @.logsize = sum(convert(bigint,case when status & 64
> > <> 0 then size else 0 end))
> > FROM dbo.sysfiles
> >
> > SELECT @.reservedpages = sum(a.total_pages)
> > FROM sys.partitions p join sys.allocation_units a on p.partition_id
> > = a.container_id
> > left join sys.internal_tables it on p.object_id = it.object_id
> >
> > SELECT @.totalsize=(convert (dec (15,2),@.dbsize) + convert (dec
> > (15,2),@.logsize))/128.00
> > SELECT @.unallocatedsize=(convert (dec (15,2),@.dbsize) - convert
> > (dec (15,2),@.reservedpages)) * 8192 / 1048576
> > --
> >
> > SET @.str = str((@.unallocatedsize*1.00/@.totalsize)*100.00,
> > 15,2)
> > SET @.sql = N'INSERT INTO #test2 SELECT ''' + @.DBName + ''', ' +
> > @.str
> > EXEC sp_executesql @.sql
> > FETCH NEXT FROM AllDatabaseInfo INTO @.DBName
> > END
> >
> > CLOSE AllDatabaseInfo
> > DEALLOCATE AllDatabaseInfo
> >
> > SELECT * FROM #test2
> > SET nocount off
> >
> >
> >
> > Now this code returns the free space value in percent only for one
> > database because I am unable to substitute the database name when I
> > calculate the @.dbsize.
> >
> > Can you help me?
> >
> > Thanks,
> > Regards,
> > Pramod
> >
> > Uri Dimant wrote:
> >> Hi
> >> EXEC sp_MSForeachdb 'use [?]; select db_name();select
> >> sum(convert(bigint,case when status & 64 = 0 then size else 0 end)) +
> >> sum(convert(bigint,case when status & 64 <> 0 then size else 0 end))FROM
> >> ?.dbo.sysfiles'
> >>
> >>
> >>
> >> <ipramod@.gmail.com> wrote in message
> >> news:1163072983.092041.71650@.f16g2000cwb.googlegroups.com...
> >> > Hi,
> >> >
> >> > I have below SQL query which calculates the database size for all
> >> > databases.
> >> >
> >> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
> >> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
> >> > end))
> >> > from dbo.sysfiles
> >> >
> >> > But I am not able to substitute the database name which I am getting
> >> > from the cursor at runtime.
> >> > I want to place the database name in the following query instead of
> >> > 'DBNAME'.
> >> >
> >> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
> >> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else 0
> >> > end))
> >> > from >>DBNAME<<<.dbo.sysfiles
> >> >
> >> > Can we replace the 'DBNAME' with the actual database name from the
> >> > cursor and retrieve the values?
> >> >
> >> > Thanks,
> >> > Regards,
> >> > Pramod
> >> >
> >|||Sorry buddy.. still using 2000
<ipramod@.gmail.com> wrote in message
news:1163082808.701906.266480@.f16g2000cwb.googlegroups.com...
> SQL Server 2005 RTM Version
> Thanks,
> Regards,
> Pramod
> vt wrote:
>> What version of sql server you using..'
>> vt
>>
>> <ipramod@.gmail.com> wrote in message
>> news:1163074984.662784.299320@.h48g2000cwc.googlegroups.com...
>> > Hi Uri,
>> >
>> > Thanks for your feedback. It really worked.
>> > Now, I have another question.
>> >
>> > I have a variable @.dbsize to which I am assigning the value of database
>> > size and I am using the variable value in the code
>> >
>> > Below is my SQL query which returns the database free space in percent
>> > for all the databases.
>> >
>> > SET nocount on
>> > DECLARE AllDatabaseInfo CURSOR LOCAL FOR SELECT name FROM
>> > master..sysdatabases
>> >
>> > OPEN AllDatabaseInfo
>> >
>> > IF object_id('tempdb..#test2') IS NOT NULL
>> > BEGIN
>> > DROP TABLE #test2
>> > END
>> >
>> > CREATE TABLE #test2 (
>> > [Database Name] [varchar] (1000),
>> > [Database Space Available] [varchar] (1000)
>> > )
>> >
>> > IF object_id('tempdb..#test3') IS NOT NULL
>> > BEGIN
>> > DROP TABLE #test3
>> > END
>> >
>> > CREATE TABLE #test3 (
>> > [dbsize] [varchar] (1000),
>> > [logsize] [varchar] (1000)
>> > )
>> >
>> > DELETE FROM #test2
>> > DECLARE @.DBName nvarchar(1000)
>> > DECLARE @.sql nvarchar(1000)
>> > DECLARE @.str sysname
>> > SET @.sql = ''
>> > SET @.DBName = ''
>> > DECLARE @.pages bigint
>> > ,@.dbsize bigint
>> > ,@.logsize bigint
>> > ,@.reservedpages bigint
>> > ,@.unallocatedsize bigint
>> > ,@.totalsize bigint
>> >
>> > FETCH NEXT FROM AllDatabaseInfo into @.DBName
>> > WHILE @.@.FETCH_STATUS = 0
>> > BEGIN
>> > --
>> > --EXEC sp_MSForeachdb 'use [?]; select db_name();select @.dbsize =>> > sum(convert(bigint,case when status & 64 = 0 then size else 0 end)),
>> > @.logsize = sum(convert(bigint,case when status & 64 <> 0 then size else
>> > 0 end))FROM ?.dbo.sysfiles'
>> >
>> > SELECT @.dbsize = sum(convert(bigint,case when status & 64 = 0 then
>> > size else 0 end)), @.logsize = sum(convert(bigint,case when status & 64
>> > <> 0 then size else 0 end))
>> > FROM dbo.sysfiles
>> >
>> > SELECT @.reservedpages = sum(a.total_pages)
>> > FROM sys.partitions p join sys.allocation_units a on p.partition_id
>> > = a.container_id
>> > left join sys.internal_tables it on p.object_id = it.object_id
>> >
>> > SELECT @.totalsize=(convert (dec (15,2),@.dbsize) + convert (dec
>> > (15,2),@.logsize))/128.00
>> > SELECT @.unallocatedsize=(convert (dec (15,2),@.dbsize) - convert
>> > (dec (15,2),@.reservedpages)) * 8192 / 1048576
>> > --
>> >
>> > SET @.str = str((@.unallocatedsize*1.00/@.totalsize)*100.00,
>> > 15,2)
>> > SET @.sql = N'INSERT INTO #test2 SELECT ''' + @.DBName + ''', ' +
>> > @.str
>> > EXEC sp_executesql @.sql
>> > FETCH NEXT FROM AllDatabaseInfo INTO @.DBName
>> > END
>> >
>> > CLOSE AllDatabaseInfo
>> > DEALLOCATE AllDatabaseInfo
>> >
>> > SELECT * FROM #test2
>> > SET nocount off
>> >
>> >
>> >
>> > Now this code returns the free space value in percent only for one
>> > database because I am unable to substitute the database name when I
>> > calculate the @.dbsize.
>> >
>> > Can you help me?
>> >
>> > Thanks,
>> > Regards,
>> > Pramod
>> >
>> > Uri Dimant wrote:
>> >> Hi
>> >> EXEC sp_MSForeachdb 'use [?]; select db_name();select
>> >> sum(convert(bigint,case when status & 64 = 0 then size else 0 end)) +
>> >> sum(convert(bigint,case when status & 64 <> 0 then size else 0
>> >> end))FROM
>> >> ?.dbo.sysfiles'
>> >>
>> >>
>> >>
>> >> <ipramod@.gmail.com> wrote in message
>> >> news:1163072983.092041.71650@.f16g2000cwb.googlegroups.com...
>> >> > Hi,
>> >> >
>> >> > I have below SQL query which calculates the database size for all
>> >> > databases.
>> >> >
>> >> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
>> >> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else
>> >> > 0
>> >> > end))
>> >> > from dbo.sysfiles
>> >> >
>> >> > But I am not able to substitute the database name which I am getting
>> >> > from the cursor at runtime.
>> >> > I want to place the database name in the following query instead of
>> >> > 'DBNAME'.
>> >> >
>> >> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
>> >> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else
>> >> > 0
>> >> > end))
>> >> > from >>DBNAME<<<.dbo.sysfiles
>> >> >
>> >> > Can we replace the 'DBNAME' with the actual database name from the
>> >> > cursor and retrieve the values?
>> >> >
>> >> > Thanks,
>> >> > Regards,
>> >> > Pramod
>> >> >
>> >
>|||Hi Vt,
I have tried the same with SQL Server 2000 also, but it is not working.
Regards,
Pramod
vt wrote:
> Sorry buddy.. still using 2000
>
> <ipramod@.gmail.com> wrote in message
> news:1163082808.701906.266480@.f16g2000cwb.googlegroups.com...
> > SQL Server 2005 RTM Version
> >
> > Thanks,
> > Regards,
> > Pramod
> >
> > vt wrote:
> >> What version of sql server you using..'
> >>
> >> vt
> >>
> >>
> >> <ipramod@.gmail.com> wrote in message
> >> news:1163074984.662784.299320@.h48g2000cwc.googlegroups.com...
> >> > Hi Uri,
> >> >
> >> > Thanks for your feedback. It really worked.
> >> > Now, I have another question.
> >> >
> >> > I have a variable @.dbsize to which I am assigning the value of database
> >> > size and I am using the variable value in the code
> >> >
> >> > Below is my SQL query which returns the database free space in percent
> >> > for all the databases.
> >> >
> >> > SET nocount on
> >> > DECLARE AllDatabaseInfo CURSOR LOCAL FOR SELECT name FROM
> >> > master..sysdatabases
> >> >
> >> > OPEN AllDatabaseInfo
> >> >
> >> > IF object_id('tempdb..#test2') IS NOT NULL
> >> > BEGIN
> >> > DROP TABLE #test2
> >> > END
> >> >
> >> > CREATE TABLE #test2 (
> >> > [Database Name] [varchar] (1000),
> >> > [Database Space Available] [varchar] (1000)
> >> > )
> >> >
> >> > IF object_id('tempdb..#test3') IS NOT NULL
> >> > BEGIN
> >> > DROP TABLE #test3
> >> > END
> >> >
> >> > CREATE TABLE #test3 (
> >> > [dbsize] [varchar] (1000),
> >> > [logsize] [varchar] (1000)
> >> > )
> >> >
> >> > DELETE FROM #test2
> >> > DECLARE @.DBName nvarchar(1000)
> >> > DECLARE @.sql nvarchar(1000)
> >> > DECLARE @.str sysname
> >> > SET @.sql = ''
> >> > SET @.DBName = ''
> >> > DECLARE @.pages bigint
> >> > ,@.dbsize bigint
> >> > ,@.logsize bigint
> >> > ,@.reservedpages bigint
> >> > ,@.unallocatedsize bigint
> >> > ,@.totalsize bigint
> >> >
> >> > FETCH NEXT FROM AllDatabaseInfo into @.DBName
> >> > WHILE @.@.FETCH_STATUS = 0
> >> > BEGIN
> >> > --
> >> > --EXEC sp_MSForeachdb 'use [?]; select db_name();select @.dbsize => >> > sum(convert(bigint,case when status & 64 = 0 then size else 0 end)),
> >> > @.logsize = sum(convert(bigint,case when status & 64 <> 0 then size else
> >> > 0 end))FROM ?.dbo.sysfiles'
> >> >
> >> > SELECT @.dbsize = sum(convert(bigint,case when status & 64 = 0 then
> >> > size else 0 end)), @.logsize = sum(convert(bigint,case when status & 64
> >> > <> 0 then size else 0 end))
> >> > FROM dbo.sysfiles
> >> >
> >> > SELECT @.reservedpages = sum(a.total_pages)
> >> > FROM sys.partitions p join sys.allocation_units a on p.partition_id
> >> > = a.container_id
> >> > left join sys.internal_tables it on p.object_id = it.object_id
> >> >
> >> > SELECT @.totalsize=(convert (dec (15,2),@.dbsize) + convert (dec
> >> > (15,2),@.logsize))/128.00
> >> > SELECT @.unallocatedsize=(convert (dec (15,2),@.dbsize) - convert
> >> > (dec (15,2),@.reservedpages)) * 8192 / 1048576
> >> > --
> >> >
> >> > SET @.str = str((@.unallocatedsize*1.00/@.totalsize)*100.00,
> >> > 15,2)
> >> > SET @.sql = N'INSERT INTO #test2 SELECT ''' + @.DBName + ''', ' +
> >> > @.str
> >> > EXEC sp_executesql @.sql
> >> > FETCH NEXT FROM AllDatabaseInfo INTO @.DBName
> >> > END
> >> >
> >> > CLOSE AllDatabaseInfo
> >> > DEALLOCATE AllDatabaseInfo
> >> >
> >> > SELECT * FROM #test2
> >> > SET nocount off
> >> >
> >> >
> >> >
> >> > Now this code returns the free space value in percent only for one
> >> > database because I am unable to substitute the database name when I
> >> > calculate the @.dbsize.
> >> >
> >> > Can you help me?
> >> >
> >> > Thanks,
> >> > Regards,
> >> > Pramod
> >> >
> >> > Uri Dimant wrote:
> >> >> Hi
> >> >> EXEC sp_MSForeachdb 'use [?]; select db_name();select
> >> >> sum(convert(bigint,case when status & 64 = 0 then size else 0 end)) +
> >> >> sum(convert(bigint,case when status & 64 <> 0 then size else 0
> >> >> end))FROM
> >> >> ?.dbo.sysfiles'
> >> >>
> >> >>
> >> >>
> >> >> <ipramod@.gmail.com> wrote in message
> >> >> news:1163072983.092041.71650@.f16g2000cwb.googlegroups.com...
> >> >> > Hi,
> >> >> >
> >> >> > I have below SQL query which calculates the database size for all
> >> >> > databases.
> >> >> >
> >> >> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
> >> >> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else
> >> >> > 0
> >> >> > end))
> >> >> > from dbo.sysfiles
> >> >> >
> >> >> > But I am not able to substitute the database name which I am getting
> >> >> > from the cursor at runtime.
> >> >> > I want to place the database name in the following query instead of
> >> >> > 'DBNAME'.
> >> >> >
> >> >> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
> >> >> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else
> >> >> > 0
> >> >> > end))
> >> >> > from >>DBNAME<<<.dbo.sysfiles
> >> >> >
> >> >> > Can we replace the 'DBNAME' with the actual database name from the
> >> >> > cursor and retrieve the values?
> >> >> >
> >> >> > Thanks,
> >> >> > Regards,
> >> >> > Pramod
> >> >> >
> >> >
> >|||Hi Vt,
I have sorted out the issue by using the temporary tables. I have used
your suggestion and in the 'exec' itself I have inserted the variable
values in the temporary table and it worked. Thanks for your feedback
guys :)
I am copying the solution here, plz take a look and let me know if I am
wrong and if possible give me another solution. Also, can you tell me
is there any disadvantages of having temp tables in the query?
SET nocount on
DECLARE AllDatabaseInfo CURSOR LOCAL FOR SELECT name FROM
master..sysdatabases
OPEN AllDatabaseInfo
IF object_id('tempdb..#test2') IS NOT NULL
BEGIN
DROP TABLE #test2
END
CREATE TABLE #test2 (
[Database Name] [varchar] (1000),
[Database Space Available] [varchar] (1000)
)
DELETE FROM #test2
IF object_id('tempdb..#test3') IS NOT NULL
BEGIN
DROP TABLE #test3
END
CREATE TABLE #test3 (
[DatabaseSize] [bigint],
[LogSize] [bigint]
)
DELETE FROM #test3
DECLARE @.DBName nvarchar(1000)
DECLARE @.sql nvarchar(1000)
DECLARE @.str sysname
SET @.sql = ''
SET @.DBName = ''
DECLARE @.pages bigint
,@.dbsize bigint
,@.logsize bigint
,@.reservedpages bigint
,@.unallocatedsize float
,@.totalsize float
FETCH NEXT FROM AllDatabaseInfo into @.DBName
WHILE @.@.FETCH_STATUS = 0
BEGIN
SET @.sql = N'DECLARE @.dbsize1 bigint,@.logsize1 bigint;
SELECT @.dbsize1 = sum(convert(bigint,case when status & 64 = 0 then
size else 0 end)), @.logsize1 = sum(convert(bigint,case when status & 64
<> 0 then size else 0 end))
FROM ['+ @.DBname +'].dbo.sysfiles;
INSERT INTO #test3 SELECT @.dbsize1, @.logsize1;'
EXEC sp_executesql @.sql
SELECT @.dbsize=[DatabaseSize], @.logsize=[LogSize] FROM #test3
SET @.sql = N'DECLARE @.reservedpages1 bigint;
SELECT @.reservedpages1 = sum(a.total_pages)
FROM ['+ @.DBname +'].sys.partitions p join ['+ @.DBname
+'].sys.allocation_units a on p.partition_id = a.container_id
left join ['+ @.DBname +'].sys.internal_tables it on p.object_id =it.object_id;
INSERT INTO #test3 SELECT @.reservedpages1, 0;'
EXEC sp_executesql @.sql
SELECT @.reservedpages=[DatabaseSize] FROM #test3
SELECT @.totalsize=(convert (dec (15,2),@.dbsize)*1.00 + convert (dec
(15,2),@.logsize))*1.00/128.00
SELECT @.unallocatedsize=(convert (dec (15,2),@.dbsize)*1.00 -
convert (dec (15,2),@.reservedpages)*1.00) * 8192.00 / 1048576.00
SET @.str =str((@.unallocatedsize*1.00/@.totalsize*1.00)*100.00, 15,2)
SET @.sql = N'INSERT INTO #test2 SELECT ''' + @.DBName + ''', ' +
@.str
EXEC sp_executesql @.sql
FETCH NEXT FROM AllDatabaseInfo INTO @.DBName
END
CLOSE AllDatabaseInfo
DEALLOCATE AllDatabaseInfo
SELECT * FROM #test2
SET nocount off
Thanks,
Pramod
ipramod@.gmail.com wrote:
> Hi Vt,
> I have tried the same with SQL Server 2000 also, but it is not working.
> Regards,
> Pramod
> vt wrote:
> > Sorry buddy.. still using 2000
> >
> >
> >
> > <ipramod@.gmail.com> wrote in message
> > news:1163082808.701906.266480@.f16g2000cwb.googlegroups.com...
> > > SQL Server 2005 RTM Version
> > >
> > > Thanks,
> > > Regards,
> > > Pramod
> > >
> > > vt wrote:
> > >> What version of sql server you using..'
> > >>
> > >> vt
> > >>
> > >>
> > >> <ipramod@.gmail.com> wrote in message
> > >> news:1163074984.662784.299320@.h48g2000cwc.googlegroups.com...
> > >> > Hi Uri,
> > >> >
> > >> > Thanks for your feedback. It really worked.
> > >> > Now, I have another question.
> > >> >
> > >> > I have a variable @.dbsize to which I am assigning the value of database
> > >> > size and I am using the variable value in the code
> > >> >
> > >> > Below is my SQL query which returns the database free space in percent
> > >> > for all the databases.
> > >> >
> > >> > SET nocount on
> > >> > DECLARE AllDatabaseInfo CURSOR LOCAL FOR SELECT name FROM
> > >> > master..sysdatabases
> > >> >
> > >> > OPEN AllDatabaseInfo
> > >> >
> > >> > IF object_id('tempdb..#test2') IS NOT NULL
> > >> > BEGIN
> > >> > DROP TABLE #test2
> > >> > END
> > >> >
> > >> > CREATE TABLE #test2 (
> > >> > [Database Name] [varchar] (1000),
> > >> > [Database Space Available] [varchar] (1000)
> > >> > )
> > >> >
> > >> > IF object_id('tempdb..#test3') IS NOT NULL
> > >> > BEGIN
> > >> > DROP TABLE #test3
> > >> > END
> > >> >
> > >> > CREATE TABLE #test3 (
> > >> > [dbsize] [varchar] (1000),
> > >> > [logsize] [varchar] (1000)
> > >> > )
> > >> >
> > >> > DELETE FROM #test2
> > >> > DECLARE @.DBName nvarchar(1000)
> > >> > DECLARE @.sql nvarchar(1000)
> > >> > DECLARE @.str sysname
> > >> > SET @.sql = ''
> > >> > SET @.DBName = ''
> > >> > DECLARE @.pages bigint
> > >> > ,@.dbsize bigint
> > >> > ,@.logsize bigint
> > >> > ,@.reservedpages bigint
> > >> > ,@.unallocatedsize bigint
> > >> > ,@.totalsize bigint
> > >> >
> > >> > FETCH NEXT FROM AllDatabaseInfo into @.DBName
> > >> > WHILE @.@.FETCH_STATUS = 0
> > >> > BEGIN
> > >> > --
> > >> > --EXEC sp_MSForeachdb 'use [?]; select db_name();select @.dbsize => > >> > sum(convert(bigint,case when status & 64 = 0 then size else 0 end)),
> > >> > @.logsize = sum(convert(bigint,case when status & 64 <> 0 then size else
> > >> > 0 end))FROM ?.dbo.sysfiles'
> > >> >
> > >> > SELECT @.dbsize = sum(convert(bigint,case when status & 64 = 0 then
> > >> > size else 0 end)), @.logsize = sum(convert(bigint,case when status & 64
> > >> > <> 0 then size else 0 end))
> > >> > FROM dbo.sysfiles
> > >> >
> > >> > SELECT @.reservedpages = sum(a.total_pages)
> > >> > FROM sys.partitions p join sys.allocation_units a on p.partition_id
> > >> > = a.container_id
> > >> > left join sys.internal_tables it on p.object_id = it.object_id
> > >> >
> > >> > SELECT @.totalsize=(convert (dec (15,2),@.dbsize) + convert (dec
> > >> > (15,2),@.logsize))/128.00
> > >> > SELECT @.unallocatedsize=(convert (dec (15,2),@.dbsize) - convert
> > >> > (dec (15,2),@.reservedpages)) * 8192 / 1048576
> > >> > --
> > >> >
> > >> > SET @.str = str((@.unallocatedsize*1.00/@.totalsize)*100.00,
> > >> > 15,2)
> > >> > SET @.sql = N'INSERT INTO #test2 SELECT ''' + @.DBName + ''', ' +
> > >> > @.str
> > >> > EXEC sp_executesql @.sql
> > >> > FETCH NEXT FROM AllDatabaseInfo INTO @.DBName
> > >> > END
> > >> >
> > >> > CLOSE AllDatabaseInfo
> > >> > DEALLOCATE AllDatabaseInfo
> > >> >
> > >> > SELECT * FROM #test2
> > >> > SET nocount off
> > >> >
> > >> >
> > >> >
> > >> > Now this code returns the free space value in percent only for one
> > >> > database because I am unable to substitute the database name when I
> > >> > calculate the @.dbsize.
> > >> >
> > >> > Can you help me?
> > >> >
> > >> > Thanks,
> > >> > Regards,
> > >> > Pramod
> > >> >
> > >> > Uri Dimant wrote:
> > >> >> Hi
> > >> >> EXEC sp_MSForeachdb 'use [?]; select db_name();select
> > >> >> sum(convert(bigint,case when status & 64 = 0 then size else 0 end)) +
> > >> >> sum(convert(bigint,case when status & 64 <> 0 then size else 0
> > >> >> end))FROM
> > >> >> ?.dbo.sysfiles'
> > >> >>
> > >> >>
> > >> >>
> > >> >> <ipramod@.gmail.com> wrote in message
> > >> >> news:1163072983.092041.71650@.f16g2000cwb.googlegroups.com...
> > >> >> > Hi,
> > >> >> >
> > >> >> > I have below SQL query which calculates the database size for all
> > >> >> > databases.
> > >> >> >
> > >> >> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
> > >> >> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else
> > >> >> > 0
> > >> >> > end))
> > >> >> > from dbo.sysfiles
> > >> >> >
> > >> >> > But I am not able to substitute the database name which I am getting
> > >> >> > from the cursor at runtime.
> > >> >> > I want to place the database name in the following query instead of
> > >> >> > 'DBNAME'.
> > >> >> >
> > >> >> > select sum(convert(bigint,case when status & 64 = 0 then size else 0
> > >> >> > end)) + sum(convert(bigint,case when status & 64 <> 0 then size else
> > >> >> > 0
> > >> >> > end))
> > >> >> > from >>DBNAME<<<.dbo.sysfiles
> > >> >> >
> > >> >> > Can we replace the 'DBNAME' with the actual database name from the
> > >> >> > cursor and retrieve the values?
> > >> >> >
> > >> >> > Thanks,
> > >> >> > Regards,
> > >> >> > Pramod
> > >> >> >
> > >> >
> > >

Monday, February 13, 2012

Adding columns at runtime

I have a procedure that will return a dataset with an unknown number of columns (the user chooses a date range, and there will be one column per day). Since the columns are not always the same, the report designer doesn't want to help me with this. How can I make this work?

Thanks

Hello my friend,

For performance and ease-of-use reasons, I strongly recommend you take a different approach than using columns in this way, especially for reporting services. Please give details on what you are trying to do (the table structure and the query, etc) and I will try to suggest an alternative to achieving the same result.

Kind regards

Scotty

|||

Currently, I have this table:

CriticalUnitHistory
(
CritcalUnitHistory int (PK),
MarketID int,
UnitLCN int,
CriticalDate datetime,
CriticalReason varchar(50)
)

Every day, I look through a list of computers (each with a UnitLCN that is unique to its city) in different cities (MarketID corresponds to each city), and if its current status satisfies certain criteria, I add a record to this table with the MarketID, UnitLCN, current date and a short description of the criteria that it met to be included on the critical list.

I have been asked to create a report that will take a list of UnitLCNs and MarketIDs, and a date range, and show a table with the UnitLCNs down the left side, the dates across the top, and, if the computer was critical on a certain day, show the CriticalReason in the corresponding cell.

It would look something like this:

MarketID UnitLCN 1/20/2007 1/21/2007 1/22/2007 1/23/2007
1 519 No Contact No Contact
1 234 DL Error DL Error
1 219 GPS Fail GPS Fail

Hope that helps. Thanks for your assistance

|||

Hello my friend,

I take it you are having problems generating the data in this way from the original query. Refer to the following url: -

http://www.sqlteam.com/item.asp?ItemID=2955

It is really good. It shows you how to do a cross tab pivot to make data come out in this way. I tested the code myself with my own database tables and it works.

Kind regards

Scotty

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Adding columns at runtime

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