Storing The Result Into A Variable W/o Cursor
Feb 1, 2007Hello All,
A select statement returns one column with more than one rows.Is there a way to store it in sql Variable without using a Cursor.
Thank you in advance
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Storing The Result Of A Select TOP 1 Into A Variable
Sep 7, 2007hello
Does anybody know how to store the result of a select top 1 into a variable??
I have this code:
Select @status = Select top 1 status from venta where Origin ='Pedido Autos nuevos' order by fdate desc
And also this:
Select @status = top 1 status from venta where Origin ='Pedido Autos nuevos' order by fdate desc
But none of them work
Any ideas??
Thanks
Storing Values Into Variable From A Distributed Query Result
Mar 25, 2002Hi.
I am trying to store the column value to a variable from a distributed query.
The query is formed on the fly.
i need to accomplish something like this
declare @id int
declare @columnval varchar(50)
declare @query varchar(1024)
@Query = "select @columnval = Name from server.database.dbo.table where id ="+convert(varchar,@ID)
exec (@query)
print @Columnname
-MAK
Storing The Result In A Variable Resulting From A Dynamic TSQL Query
Aug 30, 2007Hello all:
Here is a sample query:
DECLARE @KEYID NVARCHAR (50) ; SET @KEYID = '1074958'
DECLARE @ENTITY NVARCHAR (100); SET @ENTITY = 'HouseDimension'
DECLARE @KeyCol NVARCHAR(50);
SET @KeyCol = (SELECT LEFT(@ENTITY, (SELECT CHARINDEX( 'DIM', @ENTITY) -1)) )+ 'Key'
DECLARE @KeyValue NVARCHAR (1000)
SET @KeyValue = 'SELECT '+ @KeyCol + ' FROM HouseManagementFact WHERE HouseKey = ' + @KEYID +
' GROUP BY ' + @KeyCol + ' HAVING SUM(TotalClaimCount) > 0 OR SUM(HouseCount) > 0 '
The value resulting from Executing @KeyValue is an integer.
I want to store this value in a new variable say @VAR2
When I do this
DECLARE @VAR2 INT
SET @VAR2 = execute sp_executesql @KeyValue
its giving me an error.
can somebody let me know the correct form of storing the value resulting from @KeyValue in some variable ?
Set Variable Based On Result Of Procedure OR Update Columns Fromsproc Result
Jul 20, 2005I need to send the result of a procedure to an update statement.Basically updating the column of one table with the result of aquery in a stored procedure. It only returns one value, if it didnt Icould see why it would not work, but it only returns a count.Lets say I have a sproc like so:create proc sp_countclients@datecreated datetimeasset nocount onselect count(clientid) as countfrom clientstablewhere datecreated > @datecreatedThen, I want to update another table with that value:Declare @dc datetimeset @dc = '2003-09-30'update anothertableset ClientCount = (exec sp_countclients @dc) -- this line errorswhere id_ = @@identityOR, I could try this, but still gives me error:declare @c intset @c = exec sp_countclients @dcWhat should I do?Thanks in advance!Greg
View 4 Replies View RelatedProblem Assigning SQL Task Result To A Variable - Select Count(*) Result From Oracle Connection
Dec 26, 2007
I have an Execute SQL Task that executes "select count(*) as Row_Count from xyztable" from an Oracle Server. I'm trying to assign the result to a variable. However when I try to execute I get an error:
[Execute SQL Task] Error: An error occurred while assigning a value to variable "RowCount": "Unsupported data type on result set binding Row_Count.".
Which data type should I use for the variable, RowCount? I've tried Int16, Int32, Int64.
Thanks!
Storing The Result Of Stored Procedure...
Jan 24, 2008Hi All,
I have to execute one of the stored procedure within another stored procedure.
And have to store it into some table variable...
How to do that.pls give me the syntax...
Thanks and reagards
A
Storing Result Set From RESTORE HEADERONLY
Dec 13, 1999Could anyone please tell me whether and how I can store the result set from the RESTORE HEADERONLY ?
Thanks
SQL 2012 :: Batch File And Storing Result
Sep 29, 2015I have to use sql cmd and run diagnostic queries.
I need to run multiple dmvs as a batch file and storing the dmv result to some place.
Storing A Stored-proc's Result Into A Temp Table
Jul 20, 2005I'm trying to write a SQL that stores a result from a stored-procedureinto a temporary table.Is there any way of doing this?
View 3 Replies View RelatedIs It Possible To Put The Result From A Sp Into A Cursor
Dec 5, 2000I am tring to find out wheather a SQL Agent job is running.
I was wanting to put the result from sp_help_job into a cursor and check whether @@fetch_status was successful.
if it fails then job is not running
the below code fails because when declaring a cursor expects a select statement.
is there anyway to get result from a sp into a cursor thanks
declare @sql varchar(100)
set @sql = 'sp_help_job null, ''event_167'', @job_aspect = ''job'', @execution_status = 1'
declare Job_Cursor cursor for
sp_help_job @job_name = 'some_job_name', @job_aspect = 'job', @execution_status = 1
open Job_Cursor
fetch next from Job_Cursor
if @@fetch_status <> 0
begin
print 'Job is not runnning'
end
if @@fetch_status = 0
begin
print 'Job is runnning'
end
close Job_Cursor
deallocate Job_Cursor
Using The Result Of A Cursor
May 5, 2008I am trying to build a Windows application using: Windows XP Pro ; VS Pro 2005, C# and SQL2005.
I have a database with two tables:
eg
1) myGameRecency which contains columns : GameId , Date, Zero, One, Two, Three
2) myGameFrequency which contains a column : weeksSinceLastDrawn
Using the myGameRecency table ---
I wish to Fetch the GameId (which is just a counter) which corresponds to the last time a 0 was entered into that column....known in the programme as @lastTimeDrawn
I also wish to Fetch the GameId which corresponds to the current date....known in the programme as @currentTimeDrawn
I then wish to subtract @lastTimeDrawn from @currentTimeDrawn and place that result in the myGameFrequency table.
I have tried a variety of code and last tried the following:
Can anyone please assist?
Thank you.
lpbcorp
if (Ball1 == true)
{
sqlCmd.CommandText = "DECLARE @currentTimeDrawn int " +
"DECLARE @lastTimeDrawn CURSOR " +
"DECLARE lastrow_cursor CURSOR FOR " +
"(SELECT GameId FROM " + DBGameName.ToString() + "Recency WHERE One = 0) " +
"OPEN lastrow_cursor " +
"FETCH LAST FROM lastrow_cursor " +
"SET @lastTimeDrawn = lastrow_cursor " +
"SET @currentTimeDrawn = (SELECT GameId FROM " + DBGameName.ToString()
+ DBGameName.ToString() + "Recency WHERE Date = '" + Date + "') " +
"UPDATE " + DBGameName.ToString() + "Frequency SET WeeksSinceDrawnMainDrawBall = @currentTimeDrawn - @lastTimeDrawn WHERE Ball = 1 " +
"CLOSE lastrow_cursor " +
"DEALLOCATE lastrow_cursor";
sqlCmd.ExecuteScalar();
}
break;
SELECT DISTINCT Will Always Result In A Static Cursor
Jul 31, 2007an example for the pb
1)First i have created a dynamic cursor :
DECLARE authors_cursor CURSOR DYNAMIC
FOR Select DISTINCT LOCATION_EN AS "0Location" from am_location WHERE LOCATION_ID = 7
OPEN authors_cursor
FETCH first FROM authors_cursor
2)The result for this cursor is for expamle 'USA'.
3) If now i do an update on that location with a new value 'USA1'
update am_location set location_en = 'USA1' WHERE LOCATION_ID = 7
4)now if i fetch the cursor , i''ll get the old value (USA) not (USA1).
If i remove DISTINCT from the cursor declaration , the process works fine .
Opening Cursor On Result Set From Stored Proc
Jul 20, 2005In SQL how can a cursor be opened to iterate the result set returnedfrom a stored proc-Rahul SoodJoin Bytes!
View 1 Replies View RelatedSELECT DISTINCT Will Always Result In A Static Cursor
Jul 31, 2007An example for my pb
1) Created a dynamic cursor :
DECLARE cursor_teste CURSOR DYNAMIC
FOR Select DISTINCT name from table WHERE ID = 1
OPEN cursor_teste
FETCH first FROM cursor_teste
2)The result for this cursor is for example 'teste'.
3) If now i do an update on that name with a new value 'teste1'
than if i fetch the cursor , i''ll get the old value (teste) .
any idea how to make a select distinct result in a dynamic Cursor?
Storing Query Results In A Variable
Mar 28, 2001Can someone tell me how to store the results of a multi-row query in a text or varchar variable so that I might do something like this:
declare @var1 text
select @var1 = {results of select date, count(*) from testtable2 group by date)
Thanks!
joe
Storing Part Of An Express To A Variable
Aug 3, 2007I know this can be done, because I saw it and tried it once. But did not use it at the time and consequently forgot how.
I am storing an expression to a variable @Var Varchar(50)
@Var = ('aa','bb','cc')
I want to:
Select * from Table WHERE Field IN @Var
Substituting my variable for the " ('aa',bb','cc') which I can build dynamically...thus the use.
Purpose:
I have an aggregate query that currently has a CASE statement based on the contents of ('aa',bb','cc'). However, those contents can change. The aggregate will not allow the subquery (SELECT Field FROM Table).
What I remember looked something like:
SELECT * FROM Table WHERE field in ' & @Var &'.
Storing Variable In Command File From SQL Server
Sep 13, 2004Hi,
i am using command files(.cmd) and osql utility to conneft to a database.
following is the requirement.
I have a query "SELECT top 1 au_fname FROM pubs..authors".
Can i store the value of au_fname in the command file?
Is there any work around for this.
Any help is appreciated.
Thanks.... :)
Storing Collumn Data In A Local Variable
Aug 16, 2007Hi All,
I need to select some collumn data , can i store it in a varable some how.
Select name from Names
how can i assign this value to a variable, I need to manipulate this column value based on few cases.
As always thanks and appreciate your help.
DataType Storing Strings Of Variable Length ?
Aug 22, 2007Hello guys!
I am looking for the best DataType that makes it possible to store strings of variable length (from 15 to 300 caracters, rarely longer).
Thanks a lot for any help !
Regards,
Fabianus
my favorit hoster is ASPnix : www.aspnix.com !
Storing Variable Values Whilst Using Cursors
Feb 21, 2007Hi below is the code I am using.------------------------------------SET NOCOUNT ONDECLARE @emailid varchar(50), @rastype varchar(50),@message varchar(80)declare @allrastypes varchar(200)DECLARE email_cursor CURSOR FORSELECT distinct EmailFROM dbo.tblMaintCustomerORDER BY EmailOPEN email_cursorFETCH NEXT FROM email_cursorINTO @emailidWHILE @@FETCH_STATUS = 0BEGINPRINT ' 'SELECT @message = 'Email Address ' +@emailidPRINT @message-- Declare an inner cursor based-- on vendor_id from the outer cursor.DECLARE rastype_cursor CURSOR FORSELECT distinct [RasType]FROM dbo.tblMaintCase x, dbo.tblMaintCustomer yWHERE x.caseid = y.caseid ANDy.Email = @emailidand RasType is not nullOPEN rastype_cursorFETCH NEXT FROM rastype_cursor INTO @rastypeselect @allrastypes = @allrastypes + ',' + @rastypeIF @@FETCH_STATUS <0PRINT ' <<None>>'WHILE @@FETCH_STATUS = 0BEGINSELECT @message = @rastypePRINT @messageselect @allrastypes = @allrastypes + ',' + @rastypeFETCH NEXT FROM rastype_cursor INTO @rastypeENDCLOSE rastype_cursorDEALLOCATE rastype_cursorinsert into dbo.tblTest values(@emailid,@allrastypes)select @allrastypes = ''FETCH NEXT FROM email_cursorINTO @emailidENDCLOSE email_cursorDEALLOCATE email_cursor--------------------------------------I basically want the value of @allrastypes to accumulate each time itloops through, which is is not doing.The result I get is :Email Address Join Bytes!G5R(for here i want @allrastypes to be 'G5R,')Email Address Join Bytes!G1G3G5O(for here i want @allrastypes to be 'G1,G3,G5O')Can someone helpThanksArchana
View 1 Replies View RelatedStoring Results Of Select Statement In @variable
Feb 11, 2008
I'm new to sql stored procedures but I would like to store the results
of an sql statement in a variable such as:
SET @value = select max(price) from product
but this does not work, can someone tell me how I would go
about in storing the results in a variable.
@value is declared as int
Thanks in advance,
Sharp_At_C
SQL Server 2012 :: Storing Data From Temp Table Into A Variable
Aug 4, 2015I have created procedure that creates a temptable with the users from a certain business unit.
I need to save the output from the username field to my variable @TheUsers as I will be using this variable in ssrs.
CREATE TABLE #TEMP_TABLE
(
useriduniqueidentifier,
usernamevarchar(200),
unitiduniqueidentifier,
unitnamevarchar(200)
[Code] ....
Cursor/variable Help
Dec 7, 2006I'm not sure about this one so if someone could help I'd appreciate this.
As shown below I've declared a variable name1 to be used in a while statement substituting for an object name in a select statement (2000 SP3a)
and throwing the shown error. Are variables allowed to be used to substitute for object names or is there another problem? Thanks.
How To Use Variable In A Cursor
Dec 11, 2006if i have the cursor
cursor:
cursor for
select name
from sysobjects
where type='P' AND category='0'
and wants a variable before sysobjects which equals a table name, so itll be:
cursor for
select name
from @variable..sysobjects
where type='P' AND category='0'
how do i include a variable within a cursor statement
T-SQL Cursor Variable..
Jul 23, 2005Hello All,Is there a T-SQL equivalent of the PL/SQL cursor rowtype datatype ?Thanks in advance
View 2 Replies View RelatedSQL Server 2012 :: SELECT Query - Cursor To Display Result In Single Transaction
May 25, 2015Here the SELECT query is fetching the records corresponding to ITEM_DESCRIPTION in 5 separate transactions. How to change the cursor to display the 5 records in at a time in single transactions.
CREATE TABLE #ITEMS (ITEM_ID uniqueidentifier NOT NULL, ITEM_DESCRIPTION VARCHAR(250) NOT NULL)INSERT INTO #ITEMSVALUES(NEWID(), 'This is a wonderful car'),(NEWID(), 'This is a fast bike'),(NEWID(), 'This is a expensive aeroplane'),(NEWID(), 'This is a cheap bicycle'),(NEWID(), 'This is a dream holiday')
---
DECLARE @ITEM_ID uniqueidentifier
DECLARE ITEM_CURSOR CURSOR
[Code] ....
SQL Server 2012 :: Asynchronous Cursor Population Slow For Large Result Sets
Jul 2, 2015so async cursor population is supposed to create the cursor and return the cursor id quickly, while the server works on async populating the results. For a keyset-driven cursor, SQL Server stores the key sets in tempdb, which it then uses to fetch data for cursor results. Anyway, this works fine for smaller tables, but I'm finding for large result sets, the async cursor population is very slow and indeed seems to approximate synchronous time. The wait stat I get while it is running (supposedly asynchronously) is TRANSACTION_MUTEX.
Example:
--enable async cursor
exec dbo.sp_configure 'cursor threshold', 0; reconfigure;
declare @cursor int, @stmt nvarchar(max), @scrollopt int, @ccopt int, @rowcount int;
--example of giant result set
set @stmt = 'select * from sys.all_objects o1, sys.all_objects o1';
[code]...
Note that using the SQL "select * from sys.all_objects o1" is much faster than "select * from sys.all_objects o1, sys.all_objects o2". However, if cursor population is async, I'd expect the time to return a cursor id to be similar between the two.
Integration Services :: Storing Column Value In SSIS Variable When Skipping Header Row?
Apr 28, 2015I have a file with a header row which contains the date of the file and under that all the columns without a header.
In SSIS package I skip row and manually name the different columns.
However, I want to use the column in the header row to store the date value in an SSIS variable and use that variable to write it to our staging table. How can I do this when I skip the header row?
Storing A Money Data Item (in SQL Server) In A Double SSIS Variable
Nov 5, 2007Hi
I have a table in SQL Server with following spec
Table1(Grossamount(money))
I have a SSIS variable called grosstot of type double and use following sql in Execute SQL task in SSIS
Select Sum(Grossamount) from Table1
I then assign the result of above sql stmt to the SSIS variable grosstot within the same Execute SQL task.
it gives me the error :
[Execute SQL Task] Error: An error occurred while assigning a value to variable "grosstot ": "The type of the value being assigned to variable "User::grosstot " differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object. ".
I tried the following sql to no avail
Select CONVERT(numeric (12,2), Sum(Grossamount) from Table1
Your help very much appreciated
Using Cursor Variable As A Tablename
Oct 12, 2005I am currently using a cursor to scroll through sysobjects to extract table names and then extracting relevant column names from syscolumns.
I then need to run the following script:
declare Detail_Cursor cursor for
select @colname, max(len(@colname)) from @table
The message I receive is "must declare variable @table".
Immediately prior to this script I printed out the result of @table which works fine so the variable obviously is declared and populated.
Can anyone let me know what I'm doing wrong or how I can get the same result.
Thanks
Variable In CURSOR Sql Statement (was Please Help Me)
Dec 24, 2004Hi All,
What i am trying to do is concatenate variable "@Where" with CURSOR sql statement,inside a procedure . But, it doesn't seem to get the value for
the @Where. (I tried with DEBUGGING option of Query Analyzer also).
=============================================
SET @Where = ''
if IsNull(@Input1,NULL) <> NULL
Set @Where = @Where + " AND studentid='" + @input1 +"'"
if isnull(@Input2,NULL) <> NULL
Set @Where = @Where + " AND teacherid =' " + @Input2 +"'"
DECLARE curs1 CURSOR SCROLL
FOR SELECT
firstname
FROM
school
WHERE
school ='ABC' + @where
=============================================
Please check my SQL Above and Could somebody tell me how can I attach the VARIABLE with CURSOR sql statement ?
Thanks !
Set Value For Variable In A Declared Cursor
Feb 16, 2004Hi,
I have a problem on setting the value for the variable in a declared cursor. Below is my example, I have declared the cursor c1 once at the top in a stored procedure and open it many times in a loop by setting the variable @str_var to different values. It seems the variable cannot be set after the cursor declared. Please advise how can I solve this issue.
------------------------------------------------------------------------
DECLARE @str_var VARCHAR(10)
DECLARE @field_val VARCHAR(10)
DECLARE c1 CURSOR LOCAL FOR
SELECT field1 FROM tableA WHERE field1 = @str_var
WHILE (Sometime TRUE)
BEGIN
....
SET @str_var = 'set to some values, eg. ABC123, XYZ123'
OPEN c1
FETCH c1 INTO @field_val
WHILE (@@fetch_status != -1)
BEGIN
PRINT @field_val
...
FETCH c1 INTO @field_val
END
CLOSE c1
END
DEALLOCATE c1
----------------------------------------------------------------------
Thanks a lots,
Vincent