Using CASE WHEN With Variable
Jun 6, 2008
Hello
I'm producing a script to output a file containing data in a required format. Part of this script requires me to change a person id field to something else for a number of people.
I can do this no problem using a script like:
CASE WHEN person_id = '12345678' THEN '24681012'
However I have about 400 people to do and don't really want a 400 line script that will take me about a week to write....!!
Is there a way of doing this passing a variable??
I have created a table (TRANSFER) containing the old ID (OLD_ID) and a field containing the new id (NEW_ID), with all the appropriate data in.
How could I use this table with a variable to get the required results?
Thank you
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Jun 29, 2012
Is it possible to set a value to a variable if a case statement is true?
like this:
CASE
WHEN Utable.type = 2 THEN U.Username2 + (@Uname= 2)
WHEN Utable.type = 3 THEN U.Username3 + (@Uname= 3)
Ive tried above and:
"+ (select @Uname = 2)"
"+ (SET @uname = 2)"
"; SET @uname = 2"
...
and several other things but non works.
variable's = INT
"Utable.type" = INT
"U.Username"2/3 = nvarchar(50)
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Oct 10, 2007
Select Case l.GLTransactionTypeID
When 'Asset' --AND l.GLTransactionDate BETWEEN convert(datetime,'1/1/2007')AND convert(datetime,'12/31/2007') and l.GLTransactionSource=@assetID
Then Begin Set @Cost=l.GLtransactionAmount end
end from LedgerTransactions l,FixedAssets f where l.GLtransactionsource=f.assetID and l.GLtransactionsource= @assetID
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Feb 25, 2008
I have a case statement I need to refer to several times in my select statement and it's quite long. I would like to just refer to if by name. I tried to create a variable for the Case statement (see below) but I get an error that says, "
Sub query returned more than 1 value. This is not permitted when the sub query follows =, !=, <, <= , >, >= or when the sub query is used as an expression."
USE GP05
GO
DECLARE @EmpID nvarchar (6)
SET @EmpID = (SELECT CASE WHEN NOT(dbo.BE010130.EMPID_I IS NULL) THEN dbo.BE010130.EMPID_I
WHEN dbo.BE010130.EMPID_I IS NULL AND NOT(dbo.UPR00500.EMPLOYID IS NULL) AND dbo.UPR00600.EMPLOYID IS NULL THEN dbo.UPR00500.EMPLOYID
WHEN dbo.BE010130.EMPID_I IS NULL AND dbo.UPR00500.EMPLOYID IS NULL AND NOT(dbo.UPR00600.EMPLOYID IS NULL) THEN dbo.UPR00600.EMPLOYID
WHEN dbo.BE010130.EMPID_I IS NULL AND NOT(dbo.UPR00500.EMPLOYID IS NULL) AND NOT(dbo.UPR00600.EMPLOYID IS NULL) THEN dbo.UPR00500.EMPLOYID
END FROM dbo.BE010130 FULL OUTER JOIN dbo.UPR00500 ON dbo.BE010130.EMPID_I = dbo.UPR00500.EMPLOYID AND dbo.BE010130.BENEFIT = dbo.UPR00500.DEDUCTON
FULL OUTER JOIN dbo.UPR00600 ON dbo.BE010130.BENEFIT = dbo.UPR00600.BENEFIT AND dbo.BE010130.EMPID_I = dbo.UPR00600.EMPLOYID)
SELECT @EmpID
I can get around this by simply retyping the case statement when I refer to it in the where clause, but I would prefer not to do this. Can someone point a newbie in the right direction? I have 5 case statements in this query and it starts to look pretty ugly when you have to retype them multiple times.
Thanks!
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Apr 19, 2008
I am trying to gather counts for table imports made for files from friday - sunday and create a variable that will be the body of an email.
I'd like to use either a case statement or a while statement since the query is the same but the values must be collected for each day (friday, saturday and sunday) and will all be included in the same email.
I have declared all variables appropriately but I will leave that section of the code out.
Select @ifiledate = iFileDate from tblTelemark where
iFileDate = CASE
WHEN iFileDate = REPLACE(CONVERT(VARCHAR(10), GETDATE()-3, 101), '/','') THEN
Select @countfri1 = Count(*) from tbl1
Select @countfri2 = Count(*) from tbl2
Select @countfri3 = Count(*) from tbl3
Select @countfri4 = Count(*) from tbl4
WHEN iFileDate = REPLACE(CONVERT(VARCHAR(10), GETDATE()-2, 101), '/','') THEN
Select @countsat1 = Count(*) from tbl1
Select @countsat2 = Count(*) from tbl2
Select @countsat3 = Count(*) from tbl3
Select @countsat4 = Count(*) from tbl4
WHEN iFileDate = REPLACE(CONVERT(VARCHAR(10), GETDATE()-1, 101), '/','') THEN
Select @countsun1 = Count(*) from tbl1
Select @countsun2 = Count(*) from tbl2
Select @countsun3 = Count(*) from tbl3
Select @countsun4 = Count(*) from tbl4
END
Is there a way to do what this that works???
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Aug 22, 2007
Hi guys,
I have experienced problem while trying to use variable with expression based on several other variables in tasks running parallel.
The details are as following:
There is a SSIS package with simple Control flow: one Script Task which actually do nothing and two Execute Process Tasks, they run after Script Task in parallel. Then there are three simple (EvaluateAsExpression = False) string variables ServerName, Folder and JobNumber with values ServerName = \test?, Folder = test? and JobNumber = 12345?. And there is one variable FullPath with expression @[User:: ServerName] + "\" + @[User::Folder] + "_" + @[User::JobNumber]. All the variables are of the Package scope. Then in Execute Process Tasks I have similar expressions based on FullPath variable: Execute Process Task 1 has expression @[User::FullPath] + "\date.bat" and Execute Process Task 2 has @[User::FullPath] + "\time.bat" one. As you understand these expressions define what exactly task should execute.
Then Im going to execute package from command line so appropriate XML configuration file has been created. The file contains following values for variables described above: ServerName = \LiveServer?, Folder = Job? and JobNumber = 33091?.
After series of consequent executions I have got following log file:
¦ Execute Process Task 1¦ Executing the process \LiveServerJob_33091date.bat?
¦ Execute Process Task 2¦ Executing the process \Test est_12345 ime.bat?
¦ Execute Process Task 1¦ Executing the process \Test est_12345date.bat?
¦ Execute Process Task 2¦ Executing the process \LiveServerJob_33091 ime.bat?
¦ Execute Process Task 1¦ Executing the process \LiveServerJob_33091date.bat?
¦ Execute Process Task 2¦ Executing the process \Test est_12345 ime.bat?
¦ Execute Process Task 1¦ Executing the process \LiveServerJob_33091date.bat?
¦ Execute Process Task 2¦ Executing the process \LiveServerJob_33091 ime.bat?
¦
As you can see one of Execute Process Tasks usually receive correct value of the expression (based on values of variables from the configuration file) while another - incorrect one (based on default? values of variables set directly in package). Sometimes wrong value appears in Task 1, next time in Task 2. Situations when both expressions in tasks evaluated correctly are very rare.
Then if you add some more Execute Process Tasks with similar expressions in the package (for ex. simply by copying existing tasks) youll get a good chance to catch error like this:
OnError,,,Execute Process Task 1,,,8/17/2007 2:07:12 PM,8/17/2007 2:07:12 PM,-1073450774,0x,Reading the variable "User::FullPath" failed with error code 0xC0047084.
OnError,,,Execute Process Task 1,,,8/17/2007 2:07:12 PM,8/17/2007 2:07:12 PM,-1073647613,0x,The expression "@[User::FullPath] + "\time.bat"" on property "Executable" cannot be evaluated. Modify the expression to be valid.
Seems variable with expression FullPath is locked during evaluation by one of the parallel tasks in such a way that another task cant read it value correctly. Can someone help me with the issue? Maybe there are some options I missed which could prevent such behavior of application? Please let me know how I can make the package work correctly.
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Aug 31, 2015
How can I change my T-SQL text editor from text sensitive to text insensitive?
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Jan 6, 2005
Hello:
I have created an SQL server table in the past on a server that was all case sensative. Over time I found out that switching to a server that is not case sensative still caused my data to become case sensative. I read an article that said you should rebuild your master database then re-create your tables. So after rebuilding the master database, a basic restore would not be sufficient? I would have to go and manually re-create every single table again?
Any suggestions?
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May 4, 2007
Can someone point me to a tutorial on how to search against a SQL Server 2000 using a case insensitive search when SQL Server 2000 is a case sensitive installation?
thanks in advance.
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Aug 17, 2005
We need to install CI database on CS server, and there are some issueswith stored procedures.Database works and have CI collation (Polish_CI_AS). Server hascoresponding CS collation (Polish_CS_AS). Most queries and proceduresworks but some does not :-(We have table Customer which contains field CustomerID.Query "SELECT CUSTOMERID FROM CUSTOMER" works OK regardless ofcharacter case (we have table Customer not CUSTOMER)Following TSQL generate error message that must declare variable @id(in lowercase)DECLARE @ID INT (here @ID in uppercase)SELECT @id=CustomerID FROM Customer WHERE .... (here @id in lowercase)I know @ID is not equal to @id in CS, but database is CI and tablenames Customer and CUSTOMER both works. This does not work forvariables.I suppose it is tempdb collation problem (CS like a server collationis). I tried a property "Identifier Case Sensitivity" for myconnection, but it is read only and have value 8 (Mixed) by default -this is OK I think.DO I MISS SOMETHING ????
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May 29, 2008
I am working in a SQL server database that is configured to be case-insensetive but I would like to override that for a specific query. How can I make my query case-sensitive with respect to comparison operations?
Jacob
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May 4, 2015
I have column with value of all upper case, for example, FIELD SERVICE, is there anyway, I can convert into Field Service?
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Aug 19, 2007
I am curious with using replication in sql server 2005 one way from db A (source) replicating to db B(destination) in which db A has a collation of CS and db B has a collation of CI. Will there be any problems with this scenario? Thanks in advance!
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Nov 5, 2007
I have a view where I'm using a series of conditions within a CASE statement to determine a numeric shipment status for a given row. In addition, I need to bring back the corresponding status text for that shipment status code.
Previously, I had been duplicating the CASE logic for both columns, like so:
Code Block...beginning of SQL view...
shipment_status =
CASE
[logic for condition 1]
THEN 1
WHEN [logic for condition 2]
THEN 2
WHEN [logic for condition 3]
THEN 3
WHEN [logic for condition 4]
THEN 4
ELSE 0
END,
shipment_status_text =
CASE
[logic for condition 1]
THEN 'Condition 1 text'
WHEN [logic for condition 2]
THEN 'Condition 2 text'
WHEN [logic for condition 3]
THEN 'Condition 3 text'
WHEN [logic for condition 4]
THEN 'Condition 4 text'
ELSE 'Error'
END,
...remainder of SQL view...
This works, but the logic for each of the case conditions is rather long. I'd like to move away from this for easier code management, plus I imagine that this isn't the best performance-wise.
This is what I'd like to do:
Code Block
...beginning of SQL view...
shipment_status =
CASE
[logic for condition 1]
THEN 1
WHEN [logic for condition 2]
THEN 2
WHEN [logic for condition 3]
THEN 3
WHEN [logic for condition 4]
THEN 4
ELSE 0
END,
shipment_status_text =
CASE shipment_status
WHEN 1 THEN 'Condition 1 text'
WHEN 2 THEN 'Condition 2 text'
WHEN 3 THEN 'Condition 3 text'
WHEN 4 THEN 'Condition 4 text'
ELSE 'Error'
END,
...remainder of SQL view...
This runs as a query, however all of the rows now should "Error" as the value for shipment_status_text.
Is what I'm trying to do even currently possible in T-SQL? If not, do you have any other suggestions for how I can accomplish the same result?
Thanks,
Jason
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Sep 6, 2007
I am working on a C#/asp.net web application. The application has a text box that allows a user to enter a name. The name is then saved to the database.
Before the name is saved to the database, I need to be able to check if the name already exists in the database. The problem here is that what if the name is in the database as "JoE ScMedLap" and somoene enters the name as "Joe Schmedlap" which already exists in the database,but just differs in case.
In other words how do deal with case sensitiviy issues.
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Jul 20, 2005
Yesterday I received a response to my CI/CS Collation problem and therecommendation was to try and restore a CI Collation database to a CSCollation database. After creating a blank CS database a full restore(Force restore over existing database) does change the Collation toCI. I'm unsure as to how I can restore without changing theCollation. Any suggestions?
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Oct 25, 2006
I'm working on an SSIS package that uses a vb.net script to grab some XML from a webservice (I'd explain why I'm not using a web service task here, but I'd just get angry), and I wish to then assign the XML string to a package variable which then gets sent along to a DataFlow Task that contains an XML Source that points at said variable. when I copy the XML string into the variable value in the script, if do a quickwatch on the variable (as in Dts.Variable("MyXML").value) it looks as though the new value has been copied to the variable, but when I step out of that task and look at the package explorer the variable is its original value.
I think the problem is that the dataflow XML source has a lock on the variable and so the script task isn't affecting it. Does anyone have any experience with this kind of problem, or know a workaround?
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Mar 6, 2008
I have a SQL Task that updates running totals on a record inserted using a Data Flow Task. The package runs without error, but the actual row does not calculate the running totals. I suspect that the inserted record is not committed until the package completes and the SQL Task is seeing the previous record as the current. Here is the code in the SQL Task:
DECLARE @DV INT;
SET @DV = (SELECT MAX(DateValue) FROM tblTG);
DECLARE @PV INT;
SET @PV = @DV - 1;
I've not been successful in passing a SSIS global variable to a declared parameter, but is it possible to do this:
DECLARE @DV INT;
SET @DV = ?;
DECLARE @PV INT;
SET @PV = @DV - 1;
I have almost 50 references to these parameters in the query so a substitution would be helpful.
Dan
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Feb 27, 2008
I'm new to SSIS, but have been programming in SQL and ASP.Net for several years. In Visual Studio 2005 Team Edition I've created an SSIS that imports data from a flat file into the database. The original process worked, but did not check the creation date of the import file. I've been asked to add logic that will check that date and verify that it's more recent than a value stored in the database before the import process executes.
Here are the task steps.
[Execute SQL Task] - Run a stored procedure that checks to see if the import is running. If so, stop execution. Otherwise, proceed to the next step.
[Execute SQL Task] - Log an entry to a table indicating that the import has started.
[Script Task] - Get the create date for the current flat file via the reference provided in the file connection manager. Assign that date to a global value (FileCreateDate) and pass it to the next step. This works.
[Execute SQL Task] - Compare this file date with the last file create date in the database. This is where the process breaks. This step depends on 2 variables defined at a global level. The first is FileCreateDate, which gets set in step 3. The second is a global variable named IsNewFile. That variable needs to be set in this step based on what the stored procedure this step calls finds out on the database. Precedence constraints direct behavior to the next proper node according to the TRUE/FALSE setting of IsNewFile.
If IsNewFile is FALSE, direct the process to a step that enters a log entry to a table and conclude execution of the SSIS.
If IsNewFile is TRUE, proceed with the import. There are 5 other subsequent steps that follow this decision, but since those work they are not relevant to this post.
Here is the stored procedure that Step 4 is calling. You can see that I experimented with using and not using the OUTPUT option. I really don't care if it returns the value as an OUTPUT or as a field in a recordset. All I care about is getting that value back from the stored procedure so this node in the decision tree can point the flow in the correct direction.
CREATE PROCEDURE [dbo].[p_CheckImportFileCreateDate]
/*
The SSIS package passes the FileCreateDate parameter to this procedure, which then compares that parameter with the date saved in tbl_ImportFileCreateDate.
If the date is newer (or if there is no date), it updates the field in that table and returns a TRUE IsNewFile bit value in a recordset.
Otherwise it returns a FALSE value in the IsNewFile column.
Example:
exec p_CheckImportFileCreateDate 'GL Account Import', '2/27/2008 9:24 AM', 0
*/
@ProcessName varchar(50)
, @FileCreateDate datetime
, @IsNewFile bit OUTPUT
AS
SET NOCOUNT ON
--DECLARE @IsNewFile bit
DECLARE @CreateDateInTable datetime
SELECT @CreateDateInTable = FileCreateDate FROM tbl_ImportFileCreateDate WHERE ProcessName = @ProcessName
IF EXISTS (SELECT ProcessName FROM tbl_ImportFileCreateDate WHERE ProcessName = @ProcessName)
BEGIN
-- The process exists in tbl_ImportFileCreateDate. Compare the create dates.
IF (@FileCreateDate > @CreateDateInTable)
BEGIN
-- This is a newer file date. Update the table and set @IsNewFile to TRUE.
UPDATE tbl_ImportFileCreateDate
SET FileCreateDate = @FileCreateDate
WHERE ProcessName = @ProcessName
SET @IsNewFile = 1
END
ELSE
BEGIN
-- The file date is the same or older.
SET @IsNewFile = 0
END
END
ELSE
BEGIN
-- This is a new process for tbl_ImportFileCreateDate. Add a record to that table and set @IsNewFile to TRUE.
INSERT INTO tbl_ImportFileCreateDate (ProcessName, FileCreateDate)
VALUES (@ProcessName, @FileCreateDate)
SET @IsNewFile = 1
END
SELECT @IsNewFile
The relevant Global Variables in the package are defined as follows:
Name : Scope : Date Type : Value
FileCreateDate : (Package Name) : DateType : 1/1/2000
IsNewFile : (Package Name) : Boolean : False
Setting the properties in the "Execute SQL Task Editor" has been the difficult part of this. Here are the settings.
General
Name = Compare Last File Create Date
Description = Compares the create date of the current file with a value in tbl_ImportFileCreateDate.
TimeOut = 0
CodePage = 1252
ResultSet = None
ConnectionType = OLE DB
Connection = MyServerDataBase
SQLSourceType = Direct input
IsQueryStoredProcedure = False
BypassPrepare = True
I tried several SQL statements, suspecting it's a syntax issue. All of these failed, but with different error messages. These are the 2 most recent attempts based on posts I was able to locate.
SQLStatement = exec ? = dbo.p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
SQLStatement = exec p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
Parameter Mapping
Variable Name = User::FileCreateDate, Direction = Input, DataType = DATE, Parameter Name = 0, Parameter Size = -1
Variable Name = User::IsNewFile, Direction = Output, DataType = BYTE, Parameter Name = 1, Parameter Size = -1
Result Set is empty.
Expressions is empty.
When I run this in debug mode with this SQL statement ...
exec ? = dbo.p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
... the following error message appears.
SSIS package "MyPackage.dtsx" starting.
Information: 0x4004300A at Import data from flat file to tbl_GLImport, DTS.Pipeline: Validation phase is beginning.
Error: 0xC002F210 at Compare Last File Create Date, Execute SQL Task: Executing the query "exec ? = dbo.p_CheckImportFileCreateDate 'GL Account Import', ?, ? output" failed with the following error: "No value given for one or more required parameters.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Task failed: Compare Last File Create Date
Warning: 0x80019002 at GLImport: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (1) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "MyPackage.dtsx" finished: Failure.
When the above is run tbl_ImportFileCreateDate does not get updated, so it's failing at some point when calling the procedure.
When I run this in debug mode with this SQL statement ...
exec p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
... the tbl_ImportFileCreateDate table gets updated. So I know that data piece is working, but then it fails with the following message.
SSIS package "MyPackage.dtsx" starting.
Information: 0x4004300A at Import data from flat file to tbl_GLImport, DTS.Pipeline: Validation phase is beginning.
Error: 0xC001F009 at GLImport: The type of the value being assigned to variable "User::IsNewFile" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.
Error: 0xC002F210 at Compare Last File Create Date, Execute SQL Task: Executing the query "exec p_CheckImportFileCreateDate 'GL Account Import', ?, ? output" failed with the following error: "The type of the value being assigned to variable "User::IsNewFile" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.
". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Task failed: Compare Last File Create Date
Warning: 0x80019002 at GLImport: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (3) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "MyPackage.dtsx" finished: Failure.
The IsNewFile global variable is scoped at the package level and has a Boolean data type, and the Output parameter in the stored procedure is defined as a Bit. So what gives?
The "Possible Failure Reasons" message is so generic that it's been useless to me. And I've been unable to find any examples online that explain how to do what I'm attempting. This would seem to be a very common task. My suspicion is that one or more of the settings in that Execute SQL Task node is bad. Or that there is some cryptic, undocumented reason that this is failing.
Thanks for your help.
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Oct 15, 2007
I am in the middle of taking course 2073B Programming a Microsoft SQL Server 2000 Database. I noticed that in Module9: Implementing User-Defined Functions exercise 2, page 25; step 2 is not returning the correct answer.
Select employeeid,name,title,mgremployeeid from dbo.fn_findreports(2)
It returns manager id for both 2 and 5 and I think it should just return the results only for manager id 2. The query results for step 1 is correct but not for step 2.
Somewhere in the code I think it should compare the inemployeeid with the previous inemployeeid, and then add a counter. If the two inemployeeid are not the same then reset the counter. Then maybe add an if statement or a case statement. Can you help with the logic? Thanks!
Here is the code of the function in the book:
/*
** fn_FindReports.sql
**
** This multi-statement table-valued user-defined
** function takes an EmplyeeID number as its parameter
** and provides information about all employees who
** report to that person.
*/
USE ClassNorthwind
GO
/*
** As a multi-statement table-valued user-defined
** function it starts with the function name,
** input parameter definition and defines the output
** table.
*/
CREATE FUNCTION fn_FindReports (@InEmployeeID char(5))
RETURNS @reports TABLE
(EmployeeID char(5) PRIMARY KEY,
Name nvarchar(40) NOT NULL,
Title nvarchar(30),
MgrEmployeeID int,
processed tinyint default 0)
-- Returns a result set that lists all the employees who
-- report to a given employee directly or indirectly
AS
BEGIN
DECLARE @RowsAdded int
-- Initialize @reports with direct reports of the given employee
INSERT @reports
SELECT EmployeeID, Name = FirstName + ' ' + LastName, Title, ReportsTo, 0
FROM EMPLOYEES
WHERE ReportsTo = @InEmployeeID
SET @RowsAdded = @@rowcount
-- While new employees were added in the previous iteration
WHILE @RowsAdded > 0
BEGIN
-- Mark all employee records whose direct reports are going to be
-- found in this iteration
UPDATE @reports
SET processed = 1
WHERE processed = 0
-- Insert employees who report to employees marked 1
INSERT @reports
SELECT e.EmployeeID, Name = FirstName + ' ' + LastName , e.Title, e.ReportsTo, 0
FROM employees e, @reports r
WHERE e.ReportsTo = r.EmployeeID
AND r.processed = 1
SET @RowsAdded = @@rowcount
-- Mark all employee records whose direct reports have been
-- found in this iteration
UPDATE @reports
SET processed = 2
WHERE processed = 1
END
RETURN -- Provides the value of @reports as the result
END
GO
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Feb 15, 2006
I keep getting this debug error, see my code below, I have gone thru it time and time agian and do not see where the problem is. I have checked and have no NULL values that I'm trying to write back.
~~~~~~~~~~~
Error:
System.NullReferenceException was unhandled by user code Message="Object variable or With block variable not set." Source="Microsoft.VisualBasic"
~~~~~~~~~~~~
My Code
Dim DBConn As SqlConnection
Dim DBAdd As New SqlCommand
Dim strConnect As String = ConfigurationManager.ConnectionStrings("ProtoCostConnectionString").ConnectionString
DBConn = New SqlConnection(strConnect)
DBAdd.CommandText = "INSERT INTO D12_MIS (" _
& "CSJ, EST_DATE, RECORD_LOCK_FLAG, EST_CREATE_BY_NAME, EST_REVIEW_BY_NAME, m2_1, m2_2_date, m2_3_date, m2_4_date, m2_5, m3_1a, m3_1b, m3_2a, m3_2b, m3_3a, m3_3b" _
& ") values (" _
& "'" & Replace(vbCSJ.Text, "'", "''") _
& "', " _
& "'" & Replace(tmp1Date, "'", "''") _
& "', " _
& "'" & Replace(tmpRecordLock, "'", "''") _
& "', " _
& "'" & Replace(CheckedCreator, "'", "''") _
& "', " _
& "'" & Replace(CheckedReviewer, "'", "''") _
& "', " _
& "'" & Replace(vb2_1, "'", "''") _
& "', " _
& "'" & Replace(tmp2Date, "'", "''") _
& "', " _
& "'" & Replace(tmp3Date, "'", "''") _
& "', " _
& "'" & Replace(tmp4Date, "'", "''") _
& "', " _
& "'" & Replace(vb2_5, "'", "''") _
& "', " _
& "'" & Replace(vb3_1a, "'", "''") _
& "', " _
& "'" & Replace(vb3_1b, "'", "''") _
& "', " _
& "'" & Replace(vb3_2a, "'", "''") _
& "', " _
& "'" & Replace(vb3_2b, "'", "''") _
& "', " _
& "'" & Replace(vb3_3a, "'", "''") _
& "', " _
& "'" & Replace(vb3_3b, "'", "''") _
& "')"
DBAdd.Connection = DBConn
DBAdd.Connection.Open()
DBAdd.ExecuteNonQuery()
DBAdd.Connection.Close()
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Nov 4, 2015
CREATE TABLE #T(branchnumber VARCHAR(4000))
insert into #t(branchnumber) values (005)
insert into #t(branchnumber) values (090)
insert into #t(branchnumber) values (115)
insert into #t(branchnumber) values (210)
insert into #t(branchnumber) values (216)
[code]....
I have a parameter which should take multiple values into it and pass that to the code that i use. For, this i created a parameter and temporarily for testing i am passing some values into it.Using a dynamic SQL i am converting multiple values into multiple records as rows into another variable (called @QUERY). My question is, how to insert the values from variable into a table (table variable or temp table or CTE).OR Is there any way to parse the multiple values into a table. like if we pass multiple values into a parameter. those should go into a table as rows.
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Oct 9, 2001
Hello,
I run the DTS to copy data from Progress to SQL Server. How can match/convert the date variables to check.
The field p-date as format 'mm-dd-year' . It has the value of 10/09/2001.
The field s-date as varchar format. It has the value 2001-10-09.
How can use the where condition ( Select ...... WHERE p-date = s-date.)
Thanks
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Mar 7, 2005
When trying to upsize an access database to sql server using the upsize wizard, I get the following error:
"Object variable or With block variable not set."
Any assistance is greatly appreciated.
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Oct 18, 2007
Hello!
I'm using SQL Server 2000.
I have a variable which contains the name of another variable scoped in my stored procedure. I need to get the value of that other variable, namely:
DECLARE @operation VARCHAR(3)
DECLARE @parameterValue VARCHAR(50)
SELECT @operation='DIS'
CREATE table #myTable(value VARCHAR(20))
INSERT into #myTable values('@operation')
SELECT top 1 @parameterValue = value from #myTable
-- Now @parameterValue is assigned the string '@operation'
-- Here I need some way to retrieve the value of the @operation variable I declared before (in fact
-- another process writes into the table I retrieved the value from), in this case 'DIS'
DROP TABLE #myTable
I've tried several ways, but didn't succeed yet!
Please tell me there's a way to solve my problem!!!
Thank you very much in advance!
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May 27, 2015
I have an SSIS package that creates a csv file based on a execute sql task.
The sql is incredibly simple select singlecolumn from table.
In the properties of the execute sql task I specify the result set as "full result set" when I run it I get the error that: Error:
The type of the value being assigned to variable "User::CSVoutput" differs from the current variable type.
Variables may not change type during execution. Variable types are strict, except for variables of type Object.
If I change the resultset to single row then I only get the first row from the DB (same if I choose none), If I choose XML then I get the error that the result is not xml. What resultset type do I need to choose in order to get all the rows into the CSV? The variable I am populating is of type string and is User::CSVoutput
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Aug 17, 2004
While I was processing the cubes, error "Object Variable Or With Block Variable Not Set" prompt out,
what does it mean ?
Please help !!!
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May 15, 2007
Is there any way to use a 2 dimensional array of strings as the Variable Enumerator for the "Foreach From Variable Enumerator". I am trying to copy a collection of files from folder A to folder B. In a script, I would populate, let us say, an array of (2,10), for 10 files, with one column representing the source file and other column representing the target column task. Then I would like to set this string array variable as the "Variable Enumerator" for the "Foreach From Variable Enumerator" and use file system tasks in the foreach loop to perform the tasks. The problem is that the "Foreach From Variable Enumerator" does not let me choose an index, but passes only one index 0, so, I will only be able to pass just one column. How do I let the foreach enumerator let me choose an index. The other foreach enumerators, foreach item and ADO give me the option to select index. I would like the same functionality in the foreach variable.
Note: I cannot use the "For Each File" enumerator, since the files are to be selected by a script only.
Thanks for the help.
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Oct 4, 2006
I am trying to set a vaiable from a select statement
DECLARE @VALUE_KEEP NVARCHAR(120),
@COLUMN_NAME NVARCHAR(120)
SET @COLUMN_NAME = (SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'CONTACTS' AND COLUMN_NAME = 'FIRSTNAME')
SET @VALUE_KEEP = (SELECT @COLUMN_NAME FROM CONTACTS WHERE CONTACT_ID = 3)
PRINT @VALUE_KEEP
PRINT @COLUMN_NAME
RESULTS
-------------------------------------------------------------------------------------------
FirstName <-----------@VALUE_KEEP
FirstName <-----------@COLUMN_NAME
SELECT @COLUMN_NAME FROM CONTACTS returns: FirstName
SELECT FirstName from Contacts returns: Brent
How do I make this select statement work using the @COLUMN_NAME variable?
Any help greatly appreciated!
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Sep 28, 2006
I've got two Sql Tasks on my dtsx. The first one loads a value into "Proyecto" user variable and the second one executes a variable named "SegundoProceso" which contains from the beginning:
"select Fecha from LogsCargaExcel where Proyecto = " + @[User::Proyecto] +""
As SqlSourceType propety I have "Variable" and inside ResultSet or Parameter Mapping nodes there is nothing.
[Execute SQL Task] Error: Executing the query ""select Fecha from LogsCargaExcel where Proyecto = " + @[User::Proyecto] +""" failed with the following error: "Cannot use empty object or column names. Use a single space if necessary.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Where am I wrong?
TIA
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Jan 3, 2007
Hi,
I have an Execute SQL Task (OLE DB Connnection Manager) with a SQL script in it. In this script I use several SQL variables (@my_variable). I would like to assign an IS variable ([User::My_Variable]) to one of my SQL variables on this script. Example:
DECLARE @my_variable int
, <several_others>
SET @my_variable = ?
<do_some_stuff>
Of course, I also set up the parameter mapping.
However, it seems this is not possible. Assigning a variable using a ? only seems to work in simple T-SQL statements.
I have several reasons for wanting to do this:
- the script uses several variables, several times. Not all SQL variables are assigned via IS variables.
- For reading and mainenance purposes, I prefer to pass the variable only once. Otherwise every time the script changes u need to keep track of all questionmarks and their order.
- Passing the variable once also makes it easier to design the script outside IS using Management Studio.
- This script only does preparation for the actual ETL, so I prefer to keep it in one task instead of taking it apart to several consecutive Execute SQL Tasks.
- I prefer to use the OLE DB connection manager because it's a de facto standard here.
Could anyone help me out with the following questions:
- Is the above possible?
- If so, how?
- If not, why not?
- If not, what would be the best way around this problem?
Thanx in advance,
Pipo
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May 21, 2007
How can I inside a DFT set a System variable, for example "TaskName" to an own created User Variable?
The reason is that I need to use this variable later in the Control Flow.
Regards
Riccardo
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