Nested REPLACE Statements Using Multiple Columns
Jun 20, 2007
I need to pass 3 column values and one Formula string into 4 replace statements and output the result in one column.
Nesting them in the usual way doesn't seem to work as that only allows for one column.
My table consits of four columns...PF (numeric), Hours (numeric), TotalNumber INT, and Formula (nvatchar)
My function needs to search and replace the Formula column for instances of all the three number columns and output the formula as a mathmatical formula rather than a string.
Here is what I have so far which works fine if all three columns have a value, but if only one is null then it will retrun NULL and not the other two values.
FUNCTION GetFormula
(@numPF NUMERIC(10,2), @numHours NUMERIC(10,2), @intTotalNumber INT, @strFormula nvarChar(200)) RETURNS nvarchar(200)
AS
BEGIN
DECLARE @strExpression nvarchar(200)
SELECT @strExpression=REPLACE(@strFormula, 'TotalNumber',@intTotalNumber)
SELECT @strExpression=REPLACE(@strExpression, 'PF',@numPF )
SELECT @strExpression=REPLACE(@strExpression, 'Hours',@numHours )
RETURN @strExpression
END
Many Thanks
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May 27, 2014
I have a query with huge number of case statements. Basically I need to short this query with getting rid of these hundreds of CASE statements.
Because of the nature of the application I am not allowed to use a function, and just wondering if there is a possible way to rewrite this with COALESCE().
SELECT
CASE WHEN A.[COL_1] LIKE '%cricket%' THEN 'ck' + ',' ELSE '' END +
CASE WHEN A.[COL_1] LIKE '%soccer%' THEN 'sc' + ',' ELSE '' END +
....
CASE WHEN A.[RESIUTIL_DESC] LIKE '%base%ball' THEN 'BB' + ',' ELSE '' END
FROM TableName A
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Nov 2, 2004
I am almost sure I can update variables columns in one select/case type
statement, but having problems working out the syntax.
I have a table with transactions - with tran types as the key.
in this example, types = A,B,C ,D.
in this first example I am updating the sum of QTY to value t_A based on
tran types =A.
can I perform sub query/case to update with the same where clause
but for types B,C and D?? I also have to insert for specific lot numbers each sum values.
Create table #t_reconcile(
t_lot_number int not null,
t_A float,
t_B float,
t_C float,
t_D float)
insert #t_reconcile
select t.lot_number, sum(t.qty)
from i , t
where i._id = t.event_id
i.transaction_type = 'A'
group by t.lot_number
order by t.lot_number
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Sep 21, 2007
Here is what i am trying to do
select ID, FName, LName
if(SUBSTRING(FirstName, 1, 4)= 'Mike')
Begin
Replace(FirstNam,'Mike','MikeTest')
if(SUBSTRING(LastName, 1, 4)= 'Kong')
Begin
Replace(LastNam,'Kong,'KongTest')
if(SUBSTRING(Address, 1, 4)= '1245')
Begin
.........
End
End
end
from dbo.test1Users
When i do that i get this error
Incorrect syntax near the keyword 'from'.
Thank you for your help
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May 18, 2001
Can anyone show me how to write or post a sample of a nested case statement?
Thanks,
LOC
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May 24, 2000
Hi All,
I'am trying to program a nested CASE statements (if this is not possible, does anyone have any alternate suggestions ?) and I'm getting syntax errors.
The statement is:
SELECT @cmdLine =
CASE @BackupType
WHEN 1 THEN Select @tmpStr =
CASE @initFlag
WHEN 1 THEN 'BACKUP Database ' + @databaseName + 'TO '+ @backupDeviceName + ' WITH INIT, NOUNLOAD, NAME = ' + @backupJobName + ' , SKIP , STATS = 10, NOFORMAT'
ELSE 'BACKUP Database ' + @databaseName + 'TO '+ @backupDeviceName + ' WITH NOINIT, NOUNLOAD, NAME = ' + @backupJobName + ' , SKIP , STATS = 10, NOFORMAT'
END
WHEN 2 THEN Select @tmpStr =
CASE @initFlag
WHEN 1 THEN 'BACKUP Database ' + @databaseName + 'TO '+ @backupDeviceName + ' WITH DIFFERENTIAL, INIT , NOUNLOAD, NAME = ' + @backupJobName + ', SKIP, STATS = 10, NOFORMAT'
ELSE 'BACKUP Database ' + @databaseName + 'TO '+ @backupDeviceName + ' WITH DIFFERENTIAL, NOINIT , NOUNLOAD, NAME = ' + @backupJobName + ', SKIP , STATS = 10, NOFORMAT'
END
WHEN 3 THEN Select @tmpStr =
CASE @initFlag
WHEN 1 THEN 'BACKUP Log ' + @databaseName + 'TO '+ @backupDeviceName + ' WITH INIT, NOUNLOAD, NAME = ' + @backupJobName + ', SKIP , STATS = 10, NOFORMAT'
ELSE 'BACKUP LOG ' + @databaseName + 'TO '+ @backupDeviceName + ' WITH NOINIT, NOUNLOAD, NAME = ' + @backupJobName + ', SKIP , STATS = 10, NOFORMAT'
END
ELSE ''
END
TIA,
Romy Stevensen
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Jan 26, 2005
I need help nesting select statements. Here's what I'm trying to do:
select (select e.emp_name_lf as employee, e.emp_id
from employee e, install_payroll_detail ipd
where e.emp_id = ipd.emplno)
e.emp_name_lf as username
from employee e, install_payroll_master ipm
where e.emp_id = ipm.entered_by
I just want one row with both the employee and username, however I cannot get the syntax. Any help is greatly appreciated.
Thanks!
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May 27, 2008
Hi i am having some trouble with a nested case statement, what i want to do is set the value of a new column called Result depending on a series of case statements. Basically i want to check Test.Webstatus = 'Rd' and FinalResult = 'true' if this is true i want it to set the value in the Results field to ReportableResult + '~' + ReportableUnitDisplay then go through all the limits fields adding either the value of the field or 'blank' onto the end of the value in the Results field, depending on if the limits field has Null or a value in it. Producing a value in the Results field similiar to: 10~kg:10:5:2:1 or 10~kg:blank:5:blank:1 etc
select ClientRef, Sample.WebStatus as SampleStatus, Analysis, FinalResult, Test.WebStatus,
'Result' = Case
when Test.WebStatus = 'Rd' and FinalResult = 'true' then
Case
Case
when UpperCriticalLimit is null then ReportableResult + '~' + ReportableUnitDisplay + ':blank'
else ReportableResult + '~' + ReportableUnitDisplay + ':' + UpperCriticalLimit
end
Case
when UpperWarningLimit is null then ReportableResult + '~' + ReportableUnitDisplay + ':blank'
else ReportableResult + '~' + ReportableUnitDisplay + ':' + UpperWarningLimit
end
Case
when LowerWarningLimit is null then ReportableResult + '~' + ReportableUnitDisplay + ':blank'
else ReportableResult + '~' + ReportableUnitDisplay + ':' + UpperWarningLimit
end
Case
when LowerCriticalLimit is null then ReportableResult + '~' + ReportableUnitDisplay + ':blank'
else ReportableResult + '~' + ReportableUnitDisplay + ':' + LowerCriticalLimit
end
end
when FinalResult = 'false' then Null
else Test.WebStatus
from Job
inner join sample on Job.JobID = Sample.JobID
inner join Test on Sample.SampleID = Test.SampleID
left join Result on Test.TestID = Result.TestID
Any Advice Would Be Great
Thanks
David
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Jan 30, 2008
Is it possible to use nested case statements in the SQL for your dataset when you are using Reporting Services? I keep getting an error saying "Unable to parse expression" and my report won't run.
Code SnippetCASE WHEN (CASE WHEN DateDiff(d , GetDate() , DATEADD(d , - 1 , DATEADD(m , 1 , DATEADD(m , 1 , DATEADD(d , - (1 * (DAY(TRANSACTION_DATE) - 1)) , TRANSACTION_DATE))))) < '0 THEN 'Overdue' WHEN DateDiff(d , GetDate(), DATEADD(m , FIELD1 / 30 - 1 , DATEADD(m , 1 , DATEADD(d , - (1 * (DAY(TRANSACTION_DATE) - 1)) , TRANSACTION_DATE)))) > 0 THEN 'Not Due' ELSE 'Due' END)= 'Not Due' AND FIELD2 > 0 THEN DateDiff(m , GetDate() , DATEADD(m , FIELD1 / 30 - 1 , DATEADD(m , 1 , DATEADD(d , - (1 * (DAY(TRANSACTION_DATE) - 1)) , TRANSACTION_DATE))) * 30) / 360 * FIELD2 * @PARAMETER1 ELSE NULL END
I know this is quite a complex statement, so at first I was worried that maybe I had brackets in the wrong places, but I've been through the code and made sure that every opening bracket has an equivalent closing bracket, and everything appears to be OK in that respect. So I'm thinking that maybe the structure of my nested case statements is incorrect? The inner case statement is necessary to calculate whether a transaction is due, overdue or not due. The outer case statement depends on the result of the inner case statement.
Basically, we only want the calculations following the "THEN" in the outer case statement to be executed if the result of the inner case statement is "not due" and Field2 is greater than zero. If either of those criteria aren't met, then it should go straight to the ELSE NULL END statement and stop.
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Mar 19, 2001
Is this a limitation of SQL server. I am running a quite complex sp that I wrote which uses exec to execute an SQL string. Running the SP produces the desired results but if I try to use this sp with an insert statement then I get an error message that exec cannot be nested in an insert statement.....any help would be appreciated
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Jun 2, 2008
Hey All,
I am trying to convert cursor based stored proc in to set based simple statements stored proc. As this stored proc has created alot of performance issues. I am confuse now as I spent my most of time creating this stored proc. Please advise how can I convert this stored proc into set base simple statment.
Thanks in advance.
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER Procedure [SampleStoredProc]
@Var1varchar(20),
@Var2varchar(3),
@Var3 varchar(2) = 'Dummy'
As
declare @selectlist varchar(5000)
declare @tableBuild varchar(1000)
declare @FieldName varchar(50)
declare @FieldSelect varchar(500)
declare @FieldTitle varchar(50)
declare @TableName varchar(50)
declare @holdTable varchar(50)
declare @title varchar(50)
declare @holdTitle varchar(50)
declare @PageName varchar(50)
declare @sequence varchar(100)
declare @extraCriteria varchar(200)
declare @holdCriteria varchar(200)
declare @insertSQL varchar(5000)
declare @ConvertRoutine varchar(500)
declare @loopCtrl1 bit
declare @loopCtrl2 bit
declare @ConvertSQL varchar(5000)
declare @PrevValue varchar(50)
declare @NewValue varchar(50)
declare @ActionTxtvarchar(1)
declare @Descriptionvarchar(20)
declare @effDatevarchar(10)
declare @transEffDatevarchar(10)
declare @expDatevarchar(10)
declare @lastTransDatevarchar(10)
declare @policyStatusvarchar(2)
declare @reasAmendDescvarchar(50)
declare @policyNumbervarchar(20)
declare @riskStatevarchar(20)
declare @PriorPremmoney
declare @AmendPremmoney
declare @PremDiffmoney
declare mtcursor cursor for
select TableName, FieldName, FieldSelectTxt, FieldTitleTxt, SequenceFieldName, ExtraCriteriaTxt, PageTitleTxt, ConversionRoutineTxt from MyTable1
where Column1 = @Var2
order by PageDisplaySequenceNbr, TableName, ExtraCriteriaTxt, SequenceFieldName
open mtcursor
fetch next from mtcursor into @TableName, @FieldName, @FieldSelect, @FieldTitle, @sequence, @extraCriteria, @title, @ConvertRoutine
set @selectlist = 'Val1, Val2,' + @sequence + ' as UnitNbr'
set @tableBuild = 'Create table #tempTable (Val1 varchar, Val2 int, UnitNbr varchar(20)'
set @loopCtrl1 = 0
set @loopCtrl2 = 0
WHILE (@loopCtrl1 = 0)
begin
set @holdTable = @TableName
set @holdCriteria = @extraCriteria
set @holdTitle = @title
if @FieldSelect = ''
set @selectlist = @selectlist + ',' + @FieldName
else
set @selectlist = @selectlist + ',' + @FieldSelect
set @tableBuild = @tableBuild + ',' + @FieldName + ' varchar(50)'
fetch next from mtcursor into @TableName, @FieldName, @FieldSelect, @FieldTitle, @sequence, @extraCriteria, @title, @ConvertRoutine
if @@fetch_status <> 0
set @loopCtrl2 = 1
if (@TableName <> @holdTable) or (@extraCriteria <> @holdCriteria) or (@title <> @holdTitle) or (@loopCtrl2 = 1)
begin
set @tableBuild = @tableBuild + ')'
set @insertSQL = '
declare mtcursor2 cursor for
select FieldName, FieldTitleTxt, ExtraUpdateMatchTxt, PullForUpdateInd, PullForAddInd, PullForDeleteInd, PullForAnyUpdateInd from MyTable1
where TableName = ''' + @holdTable + '''
and ExtraCriteriaTxt = ''' + @holdCriteria + '''
and PageTitleTxt = ''' + @holdTitle + '''
and Column1 = ''' + @Var2 + '''
order by FieldDisplaySequenceNbr
declare @FieldName varchar(50)
declare @FieldTitle varchar(50)
declare @ExtraUpdateMatch varchar(500)
declare @PullUpdate bit
declare @PullAdd bit
declare @PullDelete bit
declare @PullAnyUpdate bit
open mtcursor2
fetch next from mtcursor2 into @FieldName, @FieldTitle, @ExtraUpdateMatch, @PullUpdate, @PullAdd, @PullDelete, @PullAnyUpdate
WHILE (@@fetch_status = 0)
begin
if substring(@FieldTitle,1,1) = ''#''
set @FieldTitle = substring(@FieldTitle,2,len(@FieldTitle) - 1)
else
set @FieldTitle = '''''''' + @FieldTitle + ''''''''
if @PullAnyUpdate = 1
begin
exec (''INSERT MyTable2 SELECT ''''' + @Var1 + ''''', A.UnitNbr, ''''' + @holdTitle + ''''', '' + @FieldTitle + '', A.'' + @FieldName + '', B.'' + @FieldName + '', ''''U''''
from #tempTable A left join #tempTable B on B.UnitNbr = A.UnitNbr and B.Val1 = ''''U'''' '' + @ExtraUpdateMatch + ''
where A.Val1 = ''''O'''' and B.Val1 = ''''U'''''')
end
else
begin
if @PullUpdate = 1
exec (''INSERT MyTable2 SELECT ''''' + @Var1 + ''''', A.UnitNbr, ''''' + @holdTitle + ''''', '' + @FieldTitle + '', A.'' + @FieldName + '', B.'' + @FieldName + '', ''''U''''
from #tempTable A left join #tempTable B on B.UnitNbr = A.UnitNbr and B.Val1 = ''''U'''' '' + @ExtraUpdateMatch + ''
where A.Val1 = ''''O'''' and B.Val1 = ''''U'''' and ((A.'' + @FieldName + '' <> B.'' + @FieldName + '') or (A.'' + @FieldName + '' is null and B.'' + @FieldName + '' is not null)
or (A.'' + @FieldName + '' is not null and B.'' + @FieldName + '' is null)) '')
end
if @PullAdd = 1
exec(''INSERT MyTable2 SELECT ''''' + @Var1 + ''''', UnitNbr, ''''' + @holdTitle + ''''','' + @FieldTitle + '', ''''n/a'''', '' + @FieldName + '', ''''A'''' from #tempTable A where Val1 = ''''A'''''')
if @PullDelete = 1
exec(''INSERT MyTable2 SELECT ''''' + @Var1 + ''''', UnitNbr, ''''' + @holdTitle + ''''','' + @FieldTitle + '', '' + @FieldName + '', ''''n/a'''', ''''D''''
from #tempTable A where Val1 = ''''D'''''')
fetch next from mtcursor2 into @FieldName, @FieldTitle, @ExtraUpdateMatch, @PullUpdate, @PullAdd, @PullDelete, @PullAnyUpdate
end
close mtcursor2
deallocate mtcursor2'
exec (@tableBuild + ' insert into #tempTable select ' + @selectlist + ' from ' + @holdTable + ' where Id = ' + '''' + @Var1 + '''' + @holdCriteria + @insertSQL)
set @selectlist = 'Val1, Val2,' + @sequence + ' as UnitNbr'
set @tableBuild = 'Create table #tempTable (Val1 varchar, Val2 int, UnitNbr varchar(20)'
end
if @loopCtrl2 = 1
set @loopCtrl1 = 1
end
close mtcursor
deallocate mtcursor
Delete from MyTable2 where ltrim(rtrim(PreviousValueTxt)) = ltrim(rtrim(EndorsedValueTxt)) and ActionTxt='U' and ID=@Var1
declare deletecursor cursor for
select distinct PageNm from MyTable2 where Id = @Var1 and ActionTxt = 'U'
open deletecursor
fetch next from deletecursor into @PageName
while @@fetch_status = 0
begin
if (SELECT count(*) from MyTable2 where Id = @Var1 and PageNm = @PageName and ActionTxt = 'U' and PreviousValueTxt <> EndorsedValueTxt ) = 0
DELETE FROM MyTable2 where Id = @Var1 and PageNm = @PageName and ActionTxt = 'U'
fetch next from deletecursor into @PageName
end
close deletecursor
deallocate deletecursor
declare convertcursor cursor for
select a.PreviousValueTxt, a.EndorsedValueTxt, A.EntrySequenceNbr, A.ActionTxt, b.ConversionRoutineTxt from MyTable2 a
inner join MyTable1 b
on a.PageNm = b.PageTitleTxt and a.FieldNm = b.FieldTitleTxt and b.ConversionRoutineTxt <> ''
where a.Id = @Var1
open convertcursor
fetch next from convertcursor into @PrevValue, @NewValue, @Sequence, @ActionTxt, @ConvertRoutine
while @@fetch_status = 0
begin
set @ConvertSQL = 'declare @PrevConverted varchar(50) declare @NewConverted varchar(50)'
set @ConvertSQL = @ConvertSQL + ' declare @ConvertInput varchar(50) '
set @ConvertSQL = @ConvertSQL + ' declare @Var3 varchar(2) '
set @ConvertSQL = @ConvertSQL + ' set @Var3 = ''' + @Var3 + ''''
if @ActionTxt = 'A'
set @ConvertSQL = @ConvertSQL + ' set @PrevConverted = ''' + @PrevValue + ''''
else
begin
set @ConvertSQL = @ConvertSQL + ' set @ConvertInput = ''' + @PrevValue + ''''
set @ConvertSQL = @ConvertSQL + ' set @PrevConverted = (' + @ConvertRoutine + ')'
end
if @ActionTxt = 'D'
set @ConvertSQL = @ConvertSQL + ' set @NewConverted = ''' + @NewValue + ''''
else
begin
set @ConvertSQL = @ConvertSQL + ' set @ConvertInput = ''' + @NewValue + ''''
set @ConvertSQL = @ConvertSQL + ' set @NewConverted = (' + @ConvertRoutine + ')'
end
set @ConvertSQL = @ConvertSQL + ' update MyTable2 set PreviousValueTxt = @PrevConverted, EndorsedValueTxt = @NewConverted
where EntrySequenceNbr = ''' + @Sequence + ''''
exec (@ConvertSQL)
fetch next from convertcursor into @PrevValue, @NewValue, @Sequence, @ActionTxt, @ConvertRoutine
end
close convertcursor
deallocate convertcursor
if @Var2 = 'PA '
--exec PAConfirmCovConversions @Var1 = @Var1
exec PAConfirmCovConversions @Var1 = @Var1, @Var3 = @Var3
Create table #pageSeqTable (PageTitle varchar(50), PageSeq int)
insert into #pageSeqTable
select distinct PageTitleTxt, PageDisplaySequenceNbr
from MyTable1
where Column1 = @Var2
select PageNm, RowNumber, FieldNm, PreviousValueTxt, EndorsedValueTxt, ActionTxt
from MyTable2, #pageSeqTable b
where Id = @Var1 and PageNm = b.PageTitle
order by b.PageSeq, RowNumber, ActionTxt desc, EntrySequenceNbr
select @effDate = convert(char,EffectiveDate,101), @transEffDate = convert(char,TransactionEffectiveDt,101), @expDate = convert(char,LastTransactionEffectiveDt,101),
@policyStatus = PolicyStatusCd, @reasAmendDesc = ReasonAmendedDes,
@policyNumber = PolicyNumber,
@riskState = StateName,
@AmendPrem = convert(money,PremiumAmount)
from SHPlaninfo A, SHSeleReasonAmended B, SHSeleStateCode C
where Id = @Var1
AND Val2 = (select max(Val2)
from SHPlanInfo
where Id = @Var1)
AND B.ReasonAmendedCd = A.ReasonAmendedCd
AND C.StateCode = A.RiskState
Select @PriorPrem = convert(money,PremiumAmount) FROM SHPlanInfo WHERE Id = @Var1 and Val2 = '0'
Set @PremDiff = @AmendPrem - @PriorPrem
select EffectiveDate = @effDate
select TransactionEffectiveDt = @transEffDate, ExpirationDate = @expDate, LastTransactionEffectiveDt = @lastTransDate
select AmendXPolStat = @policyStatus
select ReasonAmendedDes = @reasAmendDesc
select PolicyNumber = @policyNumber
select RiskState = @riskState
select PriorPremium = @PriorPrem select AmendPremium = @AmendPrem select PremiumDifference = @PremDiffSelect ClientNumber from SHClient with (nolock) where Id=@Var1 and ApplicantRecordInd = 1
delete from MyTable2 where Id = @Var1
return
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Mar 3, 2008
I'm just wodnering if you have two select statements, one nested inside another, can you reference tables from the outer loop?
for example, say I would like to find all employees who have at least two clients and employees and clients have a one to many relationship.
select *
from Employee e
where
(
select count(*)
from Clients c
where c.EmployeeId = e.EmployeeId
) >= 2
This obviously doesn't work - but how would i go about doing something like this?
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Mar 21, 2008
I have nested a Stored Procedure within a stored procedure. The nested stored procedure ends in a select statement. What I'd like to do is either capture the results of the select statement (it will be 1 row with 3 columns, I only need the contents of first column), or suppress the select statement from displaying in the final results of the Stored Procedure it is nested in.
Is there any way to do either of those?
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Apr 18, 2008
So I have another query I can't seem to function the way I was hoping. I've learned a lot in this past month or so but I've hit another challenge. Anyways what I'm trying to do is when a user/student wants to add a new major I want to show a list of majors that are NOT already in his/her profile. So basically if I had a full list of majors:
Accounting
Computer Science
Mathematics
and the user already had Mathematics in his/her profile I'd like it to display only:
Accounting
Mathematics
Below is the layout of the tables, my attempt at the query, and then below that some example data.
Code Snippet
USE [C:COLLEGE ACADEMIC TRACKERCOLLEGE ACADEMIC TRACKERCOLLEGE.MDF]
GO
/****** Object: Table [dbo].[Majors] Script Date: 04/17/2008 22:38:06 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[Majors](
[MajorID] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
CONSTRAINT [PK_Majors] PRIMARY KEY CLUSTERED
(
[MajorID] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
USE [C:COLLEGE ACADEMIC TRACKERCOLLEGE ACADEMIC TRACKERCOLLEGE.MDF]
GO
/****** Object: Table [dbo].[MajorDisciplines] Script Date: 04/17/2008 22:38:16 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[MajorDisciplines](
[MajorDisciplineID] [int] IDENTITY(0,1) NOT NULL,
[DegreeID] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[MajorID] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[DisciplineName] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Description] [text] COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Criteria] [text] COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
CONSTRAINT [PK_MajorDiscipline] PRIMARY KEY CLUSTERED
(
[MajorDisciplineID] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
ALTER TABLE [dbo].[MajorDisciplines] WITH CHECK ADD CONSTRAINT [FK_MajorDiscipline_DegreeID] FOREIGN KEY([DegreeID])
REFERENCES [dbo].[Degree] ([DegreeID])
GO
ALTER TABLE [dbo].[MajorDisciplines] CHECK CONSTRAINT [FK_MajorDiscipline_DegreeID]
GO
ALTER TABLE [dbo].[MajorDisciplines] WITH CHECK ADD CONSTRAINT [FK_MajorDiscipline_MajorID] FOREIGN KEY([MajorID])
REFERENCES [dbo].[Majors] ([MajorID])
GO
ALTER TABLE [dbo].[MajorDisciplines] CHECK CONSTRAINT [FK_MajorDiscipline_MajorID]
USE [C:COLLEGE ACADEMIC TRACKERCOLLEGE ACADEMIC TRACKERCOLLEGE.MDF]
GO
/****** Object: Table [dbo].[MajorDisciplines] Script Date: 04/17/2008 22:38:16 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[MajorDisciplines](
[MajorDisciplineID] [int] IDENTITY(0,1) NOT NULL,
[DegreeID] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[MajorID] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[DisciplineName] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Description] [text] COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Criteria] [text] COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
CONSTRAINT [PK_MajorDiscipline] PRIMARY KEY CLUSTERED
(
[MajorDisciplineID] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
ALTER TABLE [dbo].[MajorDisciplines] WITH CHECK ADD CONSTRAINT [FK_MajorDiscipline_DegreeID] FOREIGN KEY([DegreeID])
REFERENCES [dbo].[Degree] ([DegreeID])
GO
ALTER TABLE [dbo].[MajorDisciplines] CHECK CONSTRAINT [FK_MajorDiscipline_DegreeID]
GO
ALTER TABLE [dbo].[MajorDisciplines] WITH CHECK ADD CONSTRAINT [FK_MajorDiscipline_MajorID] FOREIGN KEY([MajorID])
REFERENCES [dbo].[Majors] ([MajorID])
GO
ALTER TABLE [dbo].[MajorDisciplines] CHECK CONSTRAINT [FK_MajorDiscipline_MajorID]
SELECT MajorID
FROM Majors majs
WHERE majs.MajorID NOT IN (SELECT majDis.MajorID FROM MajorDisciplines majDis WHERE majDis.MajorDisciplineID NOT IN (SELECT sMajors.MajorDisciplineID FROM Student_Majors sMajors WHERE sMajors.StudentID = 0))
dbo.Majors
MajorID
Accounting
Computer Science
Mathematics
dbo.MajorDisciplines
MajorDisciplinesID ... MajorID ...
1 Computer Science
2 Accounting
3 Accounting
4 Mathematics
dbo.Student_Majors
MajorDisciplineID StudentID
1 0
Oh also for the MajorIDs I don't want it to return duplicates such as the Accounting in MajorDisciplines...which I was hoping my query wouldn't do but it returns absolutely random data...
Hope someone can help!
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Sep 27, 2007
Hello. I'm trying to reduce some code in my stored procedure and I'm running into lots of errors. I'm somewhat of a novice with SQL and stored procedures so any help would be beneficial.
I have a SP that gets a page of user data and is also called when sorting by one of the columns (this data is placed in a repeater, btw). I quickly learned that I wasn't able to pass in string parameters the way I had hoped in order to handle the ORDER BY and direction (ASC/DESC) so I'm trying to work around this.
So far I've tried the following with many errors.WITH Users AS (
SELECT ROW_NUMBER() OVER (ORDER BY CASE WHEN @OrderBy='FirstName' AND @Direction='DESC' THEN (FirstName + ' DESC')
WHEN @OrderBy='FirstName' THEN FirstName
WHEN @OrderBy='LastName' AND @Direction='DESC' THEN (LastName + ' DESC')
WHEN @OrderBy='LastName' THEN LastName
END
) AS Row,
UserID, FirstName, LastName, EmailAddress, [Role], Active, LastLogin, DateModified, ModifiedBy, ModifiedByName
FROM
vRF_Users
)
SELECT UserID, FirstName, LastName, EmailAddress, [Role], Active, LastLogin, DateModified, ModifiedBy, ModifiedByName
FROM Users
WHERE Row BETWEEN @StartRowIndex AND @EndRowIndex
I've tried a combination of similar things with parenthesises, without, doing "THEN FirstName DESC" without concatenating anything, etc.
I also tried: DECLARE @OrderByDirection varchar(32)
DECLARE @DESC varchar(4)
SET @DESC = ' DESC'
IF @Direction = 'DESC'
BEGIN
SET @OrderByDirection = (@OrderBy + @DESC)
END
And then writing my case statemet like this:ORDER BY CASE WHEN @Direction='DESC' THEN @OrderByDirection
ELSE @OrderBy
ENDObviously this didn't work either. Is there any way to gracefully accomplish this or do I just have to use a bunch of if/else statements and lots of redundant code to evaluate all my @OrderBy and @Direction parameters???
Thanks in advance,
Jen
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Feb 22, 2007
Here is my replace query and I need to run this on every column in mytable. Right now I manually enter the column name (_LANGUAGES_SPOKEN)but this is time consuming and would like to automate this process asmuch as possible.Update PROFILESET LANGUAGES_SPOKEN = replace(cast(_LANGUAGES_SPOKEN asnvarchar(255)),char(13)+char(10),':')Thanks,JP
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Oct 18, 2006
In the derived column task you can choose each column and write an expression for each column. But when you need to do a <ISNULL(status) ? "0" : statusdato> on 40-50 columns it get kind of irritating. Is there a way easy to do the sam expression on a selection of columns like a sort of derived column task, where you write an expression and assign that to a selection of columns (otherwise this would be a wish :-) )
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May 14, 2004
HI,
I AM HAVING A TABLE WHICH HAS INCREMENTAL COLUMNS,WHERE COLUMNS GETS ADDED EVERY MONTH TO THE TABLE AND THE TABLE THEN CONTAINS PREVIOUS MONTH AND PRESENT MONTH DATA ABOUT CUSTOMERS ,DETAILS AND TRANSACTIONS.
THE PROBLEM WITH THIS DATA IS ,IF THE CUSTOMER IS NEW ,THEN IN PREVIOUS MONTHS HIS INFORMATION IS NULL,WHICH HAVE TO BE CODED HAS "NOT PRESENT".
NOW,
HOW DO WE CONVERT ALL THE PREVIOUS COLUMNS FOR A PARTICULAR CUSTOMER HAS NULL AT THE SAME TIME ?.
HERE IS HOW THE PROC WRITTENED FOR IT GOES :-
DROP PROCEDURE DE_NAT
CREATE PROCEDURE DE_NAT
AS
BEGIN
DECLARE @MONMIN1 NVARCHAR(100),MON NVARCHAR(100),@YEAR NVARCHAR(100) , @MONYEAR NVARCHAR(100)
SET @MONMIN1 = DATENAME((MONTH),DATEADD(MONTH,-1,GETDATE()))
SET @MON = MONTH(GETDATE())
SET @YEAR = YEAR(GETDATE())
SET @MONYEAR = @MON + @YEAR
EXEC('select A.CUSTOMERS,B.*,CAST(A.RFM_40D AS FLOAT) AS R40
INTO TSD_' + @MONYEAR
+ ' from TSD_20 A
LEFT OUTER JOIN SD20 ' + @MONMIN1 + ' B
ON A.CUSTOMERS = B.CUSTOMER')
END
THIS PROC JUST ADDS THE PRESENT MONTHS DATA TILL LAST MONTHS DATA.
BUT IF A CUSTOMER IS NEW, THEN HOW DO I REPLACE THE NULL VALUES FOR THE PREVIOUS DATA TO 'NOT PRESENT'
FOR EG :- IF THERE IS A NEW CUSTOMER ,HOW DO WE CHANGE :-
CUSTOMERS ERTYYTRE RTYUUYTR TYUIIUYT QWERREWQ DFGHHGFD
----------- ---------- ---------- ---------- ----------- ----------
101023 <NULL> <NULL> <NULL> <NULL> 1.0
102022 1.0 1.62.3 3.4 4.5
NOW, AS YOU CAN SEE, THAT FOR CUSTOMERS = '101023'.
THE COLUMN DFGHHGFD IS, THIS MONTHS DATA , I WANT TO CHANGE ALL NULL VALUES PRESIDING IT AS "INACTIVE"
CAN I CHANGE , ALL COLUMNS FROM NULL TO "INACTIVE" , AT THE SAME TIME. ?
AS NEXT MONTH, AGAIN THE COLUMNS IS GONNA INCREASE WHICH WILL
AGAIN CAUSE A PROBLEM .
PLS TELL ME A METHOD , SO THAT I CAN DO THE NEEDFUL.
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Sep 3, 2007
Hi,
I have a SP having three differnet select statements like,
IF @reporttype ='A'
SELECT Column1, column2
FROM table1
IF @reporttype = 'B'
SELECT Column3, column4
FROM table2
IF @reporttype = 'C'
SELECT column5, Column6
FROM table3
Now I need three different reports for all three reporttypes.
If i creating first report for @reporttype A, it is executing fine and giving me the Columns which i need.
But while creating reprots for reporttype B and C, I m getting columns column1 and column2 . Its not displaying Column3, Column4, Column5, Column6.
Can anybody help me with this?
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Jun 1, 2006
Hi guys,
I have been struggling over the following problem for a few days... i was wondering if anyone could shed some light...!
I have the following query:
SELECT Field1, Field2
FROM Table1 INNER JOIN Table2 ON Table1.ID = Table2.ID
WHERE Table2.Field1 = ( SELECT TOP 1 Field1 FROM Table2 WHERE Field3='X' ORDER BY Date1)
AND Table2.Field2 = ( SELECT TOP 1 Field2 FROM Table2 WHERE Field3='X' ORDER BY Date1)
Is there a better way to do this. I was thinking of something very similar to the below query (Which doesnt work):
SELECT *
FROM Table1 A
INNER JOIN Table2 B ON (A.ID=B.ID)
INNER JOIN ( SELECT TOP 1 * FROM Table2 WHERE Field3='X' ORDER BY Date1 ) C ON (A.ID=C.ID)
WHERE
B.Field1 = C.Field1
B.Field2 = C.Field1
Any ideas?
Many thanks in advance,
TNT
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Nov 5, 2015
Currently I have this query which I am inserting into budterminals table
--Insert
INSERT INTO budterminals([TERMINALNUMBER], [ACCOUNTINGUNIT], [TERMINALNAME], [MBFTERMINALNAME], [SOURCESYSTEM], [COMPANYCODE], [STATUSID], [CREATEDUSERID], [CREATEDDATETIME], [LASTMODIFIEDUSERID] , [LASTMODIFIEDDATETIME])
SELECT CAST(left(TerminalName, patindex('%[^0-9]%', TerminalName+'.') - 1) as int)
,''
,SUBSTRING(TerminalName , CHARINDEX('-' , TerminalName) + 1, LEN(TerminalName))
[Code].....
Next I am inserting into budcustomers table
--Customer
INSERT INTO [dbo].[BudCustomers]
([LegalName]
,[EffectiveDate]
,[LawsonCustomerNumber]
,[ChangeReason]
,[ImportedRecord]
[Code] .....
Next I am inserting into budcontracts table but here in this table to insert i want the inserted terminalid and customerid column which are unqiue identity based.
So how to do that here in this query
--Contracts
INSERT INTO [dbo].[BUDCONTRACTS]
([CONTRACTNAME]
,[CONTRACTNUMBER]
,[VERSIONSTARTDATE]
,[VERSIONTERMINATIONDATE]
[Code] .....
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Sep 17, 2007
I have a database that tracks billing and payment history records against a "relationship" record (the "relationship" maps a many-to-many relationship between employees and cell phone numbers).
I have two statements that look like this:
SELECT CellPhone.PhoneNumber, SUM(BillingHistory.AmountOwed) AS TotalOwed
FROM Relationship
INNER JOIN CellPhone ON CellPhone.PKCellPhone = Relationship.FKCellPhone
INNER JOIN BillingHistory ON Relationship.PKRelationship = BillingHistory.FKRelationship
GROUP BY Relationship.PKRelationship, CellPhone.PhoneNumber
SELECT CellPhone.PhoneNumber, SUM(PaymentHistory.AmountPaid) AS TotalPaid
FROM Relationship
INNER JOIN CellPhone ON CellPhone.PKCellPhone = Relationship.FKCellPhone
INNER JOIN PaymentHistoryON Relationship.PKRelationship = PaymentHistory.FKRelationship
GROUP BY Relationship.PKRelationship, CellPhone.PhoneNumber
Each statement correctly aggregates the sums, but I need a record that shows me:
CellPhone.PhoneNumber, SUM(BillingHistory.AmountOwed) AS TotalOwed, SUM(PaymentHistory.AmountPaid) AS TotalPaid
I can't figure out how to join or merge the statements together to get all of this information into one record without ruining the sums (I can't seem to correctly join the PaymentHistory table to the BillingHistory table without the sums going haywire).
Any help is appreciated.
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Aug 16, 2007
Guys ... got a puzzle kinda problem am stuck up with so asking for your help (after all .. you are the gurus)... What i need to do is append Src. to any column name that comes in the expression. Here we go ... and the last query is part of what I was coming up with ... not exactly working :) Create Table ColumnNames(ColumnName varchar(256))goInsert into ColumnNamesSelect 'name'UNIONSelect 'dbid'UNIONSelect 'sid'UNIONSelect 'mode'UNIONSelect 'status'UNIONSelect 'status2'UNIONSelect 'crdate'UNIONSelect 'reserved'UNIONSelect 'category'UNIONSelect 'cmptlevel'UNIONSelect 'filename'UNIONSelect 'version'goDeclare @Expression varchar(256)Select @Expression = 'dbid = 1 AND cmptlevel = 100' Select replace(@Expression,ColumnName,'Src.'+ColumnName) from ColumnNames Where charindex('Src.',replace(@Expression,ColumnName,'S rc.'+ColumnName)) <> 0
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Sep 30, 2006
I have a query below that performs horribly:@KeywordOne char(6),@KeywordTwo char(6),@KeywordThree char(6),@KeywordFour char(6),@KeywordFive char(6)SELECTc.SomethingFROMdbo.tblStuff cWHEREc.SomeColumnName = 0AND (c.Keyword LIKE '%' + @KeywordOne + '%' OR @KeywordOne is Null)AND (c.Keyword LIKE '%' + @KeywordTwo + '%' OR @KeywordTwo is Null)AND (c.Keyword LIKE '%' + @KeywordThree + '%' OR @KeywordThree isNull)AND (c.Keyword LIKE '%' + @KeywordFour + '%' OR @KeywordFour = isNull)AND (c.Keyword LIKE '%' + @KeywordFive + '%' OR @KeywordFive = isNull)The contents of column c.Keyword looks like this:Row1: 123456,321654,987987,345987Row2:Row3: 123456,987987etc.What can I do to get this to perform reasonably? I cannot use full-textsearch.Any help is appreciated.lq
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May 12, 2008
I'd appreciate some help with the issue below - my SQL is a bit rusty and was never that hot to be frank. I'm using SQL Server 2000 (although have a test box with 2005 Express also). I've trawled MSDN and a few forums but can't find the solution (maybe I don't know what I'mm looking for!), so any help would be marvellous...
I have a table with a field called 'IRV' containing a string of comma-separated values. I want to be able to query a point in that string and count the number of times a given value appears. So...as an example, I want to count how many times '1' appears at position 7 in the IRV. I can create SQL to do this as follows:
SELECT COUNT(X) AS is1
FROM myIRVtable
WHERE (SUBSTRING(IRV, 7, 1) = '1')
So far so good. However, it is also possible that the value at position 7 in this string could be '2' (or '3', or '4', etc) - and rather than re-running the query again and again to get these values, I'd like to do it in one hit.
How can I combine all this together - anyone have any brilliant solutions?
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Jun 5, 2006
I am using Visual Web Developer Express 2005 as a test environment. I have it connected to a SQL 2000 server. I would like to use a Select Case Statement with the name of a column from a SQL Query as the Case Trigger. Assuming the SQLDataSource is named tCOTSSoftware and the column I want to use is Type, it would look like the following in classic ASP:
Select Case tCOTSSoftware("Type")
Case 1
execute an SQL Update Command
Case 2
execute a different SQL Update Command
End Select
What would a comparable ASP.Net (Visual Basic) statement look like? How would I access the column name used in the SQLDataSource?
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Oct 11, 2015
I want the below sql code to force a error if it falls on a saturday or sunday, and there are no rows in the OrderTrans table for the previous day (TransDate) but not sure how to do multiple if statements.
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[OrderTrans](
[OrderId] [int] NOT NULL,
[Code] ....
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May 19, 2004
I have several fileds in a sql table which holds some text and a hell of a lot of white spaces (char(32)) which is causing some problems when I show the data on the front-end
What I want to do is use sql replace function to replace the char(32). However, because there is text I can't do a simple replace as the text will become just one word !
Can anyone tell me how to loop through the field to find the char(32), where the char(32) is greater than say 5 sapces and then replace this with just one single space
E.g. a field in a table contains the following :
"my text field and loads of spaces then some more text with loads of spaces "
I want to replace the char(32) with just one space so it looks like this :
"my text filed and loads of spaces then some more text with loads of spaces"
Thanks for your help
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Feb 15, 2007
I need to map several columns of data from one database to anotherwhere the data contains multiple spaces (once occurance of a variablenumber or spaces) that I need to replace with a single space. Whatwould be the most efficient way to do this? I am using SQL2K. I wasthinking a function since I know of no single Transact-SQL commandthat can accomplish this task.
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Oct 4, 2007
Hey guys,
In my DB i have hundreds on queries setup for all different reporting purposes..
We have just changed they way our system handles costing and are moving from a average cost function to a standard cost function.. This in turns, means that i need to replace any reports where i use the average cost field and replace it with the standard cost field.
Is it possible, that i can do a full search and replace over all my queries, looking for a specific field name and replacing it with something else.
I am dreading the idea of opening each individual queries and checking if it exists..
If anyone knows of software or someway to write a SP to accomadate this, please let me know. I would be most grateful.
Thanks
Scotty
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Sep 10, 2015
I have several fields that have multiple spaces between the City State and Zip Code. I want to be able to make only one space between each. A combination of Substring and Replace is what i have been trying but not able to make it work. a do while might be what i need but not sure how to do it.
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Sep 30, 2005
My multiple level nested corelated query is not fetching correctresult. It work fine on small set of data, but fails on larger set ofdata. Any clue?Explaining data storing and discussing design would be tough for mehere, still to show you how complex I have created my life, here is thequery:select(SELECT Top 1 RowNSBranchID FROM AssoExtBranchToNSBranchMstM AM-- MMMWHERE AM.RowExtSysID IN(SELECT RowID FROM ExternalSystemMstM WHERE ExtSysID =(SELECT ExtSysID FROM ExternalSystemMstM WHERE SF = 'Active' ANDRowID =(SELECT MAX(RowID) FROM ExternalSystemMstM WHERE MCStatus = 2 ANDExtSysCode = UM.SystemCode)))AND RowExtBranchID IN(SELECT RowID FROM ExternalBranchMstMWHERE ExtBranchID =(SELECT ExtBranchID FROM ExternalBranchMstMWHERE ROWID =(SELECT RowID FROM ExternalBranchMstMWHERE ROWID =(SELECT MAX(ROWID) FROM ExternalBranchMstM WHERE MCStatus = 2 ANDExtBranchCode = UM.UpBranchCodeAND RowExtSysID IN(SELECT RowID FROM ExternalSystemMstM WHERE ExtSysID =(SELECT ExtSysID FROM ExternalSystemMstM WHERE SF = 'Active' ANDRowID =(SELECT MAX(RowID) FROM ExternalSystemMstM WHERE MCStatus = 2AND ExtSysCode = UM.SystemCode))))AND (SF = 'Active'))))AND AM.SF = 'Active'order by AssoID desc,TrackID desc) nsbranchid, UM.*fromTmpInProcessData062005MstM UM
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Apr 29, 2015
I have a business need to create a report by query data from a MS SQL 2008 database and display the result to the users on a web page. The report initially has 6 columns of data and 2 out of 6 have JSON data so the users request to have those 2 JSON columns parse into 15 additional columns (first JSON column has 8 key/value pairs and the second JSON column has 7 key/value pairs). Here what I have done so far:
I found a table value function (fnSplitJson2) from this link [URL]. Using this function I can parse a column of JSON data into a table. So when I use the function above against the first column (with JSON data) in my query (with CROSS APPLY) I got the right data back the but I got 8 additional rows of each of the row in my table. The reason for this side effect is because the function returned a table of 8 row (8 key/value pairs) for each json string data that it parsed.
1. First question: How do I modify my current query (see below) so that for each row in my table i got back one row with 19 columns.
SELECT A.ITEM1,A.ITEM2,A.ITEM3,A.ITEM4, B.*
FROM PRODUCT A
CROSS APPLY fnSplitJson2(A.ITEM5,NULL) B
If updated my query (see below) and call the function twice within the CROSS APPLY clause I got this error: "The multi-part identifier "A.ITEM6" could be be bound.
2. My second question: How to i get around this error?
SELECT A.ITEM1,A.ITEM2,A.ITEM3,A.ITEM4, B.*, C.*
FROM PRODUCT A
CROSS APPLY fnSplitJson2(A.ITEM5,NULL) B, fnSplitJson2(A.ITEM6,NULL) C
I am using Microsoft SQL Server 2008 R2 version. Windows 7 desktop.
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