Pass Back One Value From UDF Having Found It In A Table
Feb 8, 2007
How do I pass back only one value, such as TotalJobPrice from the tblJobRecords when I know which JobID to Select. All I want is the TotalJobPrice returned from the UDF, not a record from the table. I can write a UDF that will return a table, but I don't know how to get the one field of data from that table of one row that can be returned from a UDF that returns a table. I want to be able to write something like this: @TotalJobPrice = fnTotalJobPrice(@JobID)
Hope that is clear.
Thanks in advance,
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Mar 13, 2007
Is there no way to pass identity info back through SqlDataSource? You can only do that with ADO.NET code?
In other words, if I want to run a complex INSERT statement to a table that uses Identity, I can't take that key value back through something like SCOPE_IDENTITY() and use it?
I know how to do this with ADO code, but I can't figure out how to do it purely with SqlDataSource. I was hoping to do this without having to write a new Insert statement -- just using the one that's already in the SqlDataSource control. But there doesn't seem to be any facility for Identity in there. I tried embedding a separate select statement after the insert statement and a semi-colon, but that didn't seem to do anything.
Thanks!
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Jul 20, 2005
I'm using an Access2K front end on a SQL Server2K backend.I use Scope_Identity() in a lot of stored procedures to pass thenewwly inserted record's unique ID to the next select statement in thesame stored procedure.What I'm wondering is how I can pass the Scope_Identity back to thecalling application.I'm hoping someone can show me the SP code and the aceess code neededto accomplish the following:I insert a new record in a table with a stored procedure. The SPpasses the uniqueID (Scope_Identity) back to MS Access, then MS Accessuses the uniqueID when calling another function...thanks
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Aug 29, 2007
I am trying to pass back the number of errors encountered by a child package to the Parent package. I have a script within the child package, which will set the value of the Parent package's variable (ChildErrCount). However, I have no idea how to access the Child package's Errors collection to get a count.
Any ideas? Has someone figured out a way to reference the current package's properties (besides what's available from Dts.* ?
Thanks!
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Mar 28, 2013
I have a function in VBA (Access) that passes a sql string into a passthrough query that is server side executed
I changed the inner joins and left joins to where statements but this particular sql string crashes with the titled error folowed by the multi-part identifier "task_backup.activityid" could not be bound (#4104) and then it repeats that one more time in the same message
Which i think the second "sub message" is for the null criteria
INSERT INTO NewTasksBeingAdded ( [Activity ID], [WBS Code], [Activity Name], Area, Line)
SELECT [TASK Excel Data].[Activity ID],[TASK Excel Data].[WBS Code], [TASK Excel Data].[Activity Name], [TASK Excel Data].Area, [TASK Excel Data].Line
FROM [TASK Excel Data]
where [TASK Excel Data].[Activity ID] = TASK_BackUP.[Activity ID] and TASK_BackUP.[Activity ID] Is Null
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Jan 13, 2004
Hi,
I accidentally deleted a table in my local server. How can I get back the table? I did not do it as a transaction!
Thanks in Advance
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Jul 20, 2005
I have a query which is quite complex. It's based on a set of data ina complex view which takes the data from several tables.In this complex query, if I allow the various parts of the query towork on the results of the view (MISView), it can take 15 minutes torun (eek !), however, if I create a temporary table with the data fromthe view and then use that for the remainder of the query, it runs inapprox 20 seconds.Now, I have examined the execution plan (my new favourite toy) andthere is a difference (as expected). However when looking at the partof the query that takes up most of the time, it shows that it bringsback 109,645,866 records from a table (Credit) that contains 13,002records. This table is one that is referenced in the view (MISView)which contains 13,653 records and does get some of it's data from thetable which is scanned (Credit).For the record, we don't have any tables with over 100,000 records in,so 109 million rows is going some for us. The part of the query thatruns slow does reference another copy of itself but this is necessaryfor the equation that is being run.Now I'm OK with why it's doing the table scan, but why does it bringback substantially more data than is in the table ? Is it somemultiple of the number of records that it's trying to work out. Iassume it tries to run a seperate plan for the view as part of it'sprocess.Ideally, I'm still going to go down the route of the temporary table,but I would like to understand more about what it does first as Idon't like leaving things unanswered.Any help would be appreciated.
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Apr 19, 2006
I have a DTS package that has two steps. The first steps executes a sql statement that selects data into a temporary table. The next step emails the results of a "select * from #mytable" to me. I ran the job today and did not get an email from it. So, I then copied both statements to Query Analyzer and ran them in the same window. The SELECT query ran fine but the xpsendmail part gave me an error that #mytable does not exist.
This is my query
drop table #update_status
select col1,col2,col3
into #update_status
from mydb.mytable
go
EXEC master..xp_sendmail
@recipients = 'fkearney',
@query = 'select * from #update_status',
@subject = 'status updated',
@message = 'These records had a status update:',
@attach_results = 'TRUE', @width = 250
Any thoughts?
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Sep 13, 2007
Hi all, this is REALLY weird, I can t seem to make heads or tails of it. but from my understanding the each datatype has set contrstraint assigned to it ( example int datatype can only except non-decimal numeric values ) as well as a datetime datatype can only except a vaild date.
Though oddly i have found the following dates in a table ( in addtion the when aby kind of data operation is performed on the table sql returns the following error:
Server: Msg 8630, Level 16, State 1, Line 1
Internal Query Processor Error: The query processor encountered an unexpected error during execution.
Here are some of the dates that were present in the table:
DateColumn1
-----------
1900-01-01 857:44:45.813
1900-01-01 872:51:16.427
1900-01-01 872:54:57.440
1900-01-01 873:09:32.107
1900-01-01 873:13:10.560
1900-01-01 873:16:49.867
1900-01-01 888:27:00.640
DateColumn2
---------
-22063-05-18 00:00:00.000
-20285-02-03 00:00:00.000
In addtion there were some other columns that have had odd data in them(VERY WEIRD)
Char25Column
---------
ÃQ307000
ÃQ307000 ÃQ307000
ÃQ307000
ÃQ307000
Any Thoughs?
Thanks
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Apr 14, 2008
Please suggest me how to take table back up from a database.
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Mar 17, 2008
dear db gurus,
can you help me how to get back up for
the table in a database...
regards
dass
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Apr 24, 2007
Hello,I'm trying to create a simple back up in the SQL Maintenance Plan that willmake a single back up copy of all database every night at 10 pm. I'd likethe previous nights file to be overwritten, so there will be only a singleback up file for each database (tape back up runs every night, so each daysback up will be saved on tape).Every night the maintenance plan makes a back up of all the databases to anew file with a datetime stamp, meaning the previous nights file stillexists. Even when I check "Remove files older than 22 hours" the previousnights file still exists. Is there any way to create a back up file withoutthe date time stamp so it overwrites the previous nights file?Thanks!Rick
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Dec 15, 2014
I have a filetable and use a statement like
SELECT [name],file_stream
FROM dbo.Inkoopfacturen
WHERE FREETEXT(file_stream, 'Factuur');
It will return the text found in a .pptx but not in a pdf. There are no errors in the FT-log. It tells me that the FT-index is succesfully build.
I have downloaded the iFilter for Adobe (installed it in a folder with a short name), set the temp variable to the bin folder of the installation.
I've executed the following queries:
EXEC sp_fulltext_service 'update_languages';
EXEC sp_fulltext_service 'load_os_resources', 1;
EXEC sp_fulltext_service 'restart_all_fdhosts';
Exec sp_fulltext_service 'verify_signature', 0
When I run the following statement, it'll show pdf in the resultset.
SELECT * FROM sys.fulltext_document_types order by document_type
Still, content is not found.
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Jul 5, 2006
Hi there!
I have some troubles getting done a lookup... data i get from a legacy system has to be cleaned up and split up into normalized form. i get invoice data and want to split up invoices into a separate table as customers. therefore i lookup if the customer of the current line is not already in my newly created customer-table. if it isn't there (error output of lookup transformation) i insert it into the customer-table.
The problem is that after the customer is inserted into the customer-table, it still is not found by the lookup transform because the lookup uses caching to hold the reference table (and so is the exact same customer inserted again and again and again). Is there any way to disable caching and let the lookup transformation do a select for every new row it gets? or at least refilling the cache if some event happens?
Many thanks in advance!
Wolfgang
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Jul 6, 2001
How to Back up table in SQL 2000
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Feb 25, 2004
Hello, everyone:
I have deleted a static table accidentally in production. How will I bring it back? Thanks a lot.
ZYT
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Mar 31, 2008
hello everyone... i need ur help... how can i back up only a certain table that i want using sql server management studio?? or mbe some commands...???
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Mar 31, 2008
hello everyone... i need ur help... how can i back up only a certain table that i want using sql server management studio?? or mbe some commands...???
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May 14, 2015
New to Database Mirroring and I have a question about the Principal database server. I have a Database Mirroring setup configured for High-safety with automatic fail over mode using a witness.
When a fail over occurs because of a lost of communication between the principal and mirror, the mirror server takes on the roll of Principal. When communication is returned to the Principal server, at some point does the database that was the previous Principal database automatically go back to being the Principal server?
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Jun 9, 2015
I need to run two reports each of A5 Size to run back to page and print on single A4 paper means in 1st half Sale bill will be printed and in second half Gate Pass Will Be Printed both report will be on same page and size and shape should be maintained. How to do it.
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Dec 7, 2007
Can a table be passed as parameter to a T-SQL procedure or function?One can define a temporary table within a procedure, and the system then manages its lifetime, keeps it separate from other instances executing the same procedure, etc: - CREATE PROCEDURE dbo.name (@Parameter1, @Parameter2) AS BEGIN DECLARE @name TABLE (column list) etcPerfect: but I need to be able to have another [recursive] procedure process this table. How do I make it available to the second procedure? If I write EXEC procedure @Namean error message "Must declare the variable '@Name'" is produced. Within the 2nd procedure, an attempt to name a table within the parameter list results in another error message, "Incorrect syntax near the keyword 'TABLE'". If I can't pass it as argument/parameter, then how do you process a temporary table in another procedure? Do I pass a cursor to it? Or is it quite impossible?Regards, Robert Barnes.
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Apr 12, 2008
Hi Friends,
Is it possible to pass the name of table to the User Defined Function in SQL and use it inside the function.
Any help would be appreciated.
Fazal.
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Sep 27, 2000
I am writing a (very simple) stored procedure that counts records on a table. The stored proc is as follows:
------------------------------------------
CREATE PROCEDURE GetRecordCount
@TableName varchar(30),
@NumRecs int OUTPUT
AS
DECLARE @sqlcmd varchar(250)
SET @sqlcmd = 'SELECT @NumRecs = COUNT(email)
FROM ' + @TableName + 'WHERE Include = "Y"'
EXEC (@sqlcmd)
------------------------------------------
The intention is to return variable @NumRecs. I am calling the routine from Query Analyzer as follows:
DECLARE @MyNumber int
EXEC GetRecordCount "MYTABLE", @NumRecs = @MyNumber OUTPUT
PRINT @MyNumber
When I execute the above line, I get an error message:
Server: Msg 137, Level 15, State 1, Line 0
Must declare the variable '@NumRecs'.
If I replace the "SET @sqlcmd = .." AND "EXEC(.." with:
SELECT SELECT @NumRecs = COUNT(email)
FROM MyTable etc.
i.e. without passing the table name, the process works fine. How can I construct an sql command using a parameter?
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Jan 20, 2014
I have several tables which are all identical in columns and datatypes. I want to create a function which does some calculations on this tables.
Since I just want to create one function I Need to specify the table on which the function should work on. That means i want to pass the table Name as a Parameter to the function.
Is that possible?
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Aug 3, 2007
any example on how to pass data from table to UDF.
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Aug 29, 2007
Hi all
I have a procedure where I am inserting some elements into #Table and then finally get the datset I need.
Now when I am using this procedure as dataset to my report, it throws up the following error:
Invalid object Name "#TEMP2".
The data that I retrieve is similar to the data that I get from this query in the post by Manivannan.D.Sekaran
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1871478&SiteID=1
Is it because my columns are generated on the fly that I am not able to retrieve the column headers appropriately. If so can someone suggest a way over to this?
I am not sure should I posting it here or in T-SQL Forum.
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Jul 8, 2015
I renamed a database table, and then try to create a view with that table. However, the renamed table does not appear in view designer. I have to close and re-open SQL Server Management studio 2014.
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Mar 16, 2006
This is probably a dumb question.. but here goes.
I'd like to make a copy of several tables before changes are made to them so that I can 'roll back' if necessary.
What I 'thought' i could to was this:
select * into mytable_temp from mytable
and then to roll back..
truncate table mytable
Select * into mytable from mytable_temp
When I try and select back into my original table, it says I can't because the object already exists.. What is a better way to accomplish this????
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Jul 25, 2007
Hi Friends,Is it possible to pass a table as a parameter to a funtion.whos function declaration would look some thing like this....ALTER FUNCTION TempFunction (@TempTable TABLE, @nPId INT)my problem is: i have to access a temporary table created in an SP ina functionALTER PROCEDURE MySPBEGIN....DECLARE @TmpTable TABLE(...)....TempFunction(@TmpTable)....ENDThanksArunDhaJ
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Sep 4, 2007
Hello All,
i am using
execute sp_executesql @strQuery statement in my SP.
and My is @strQuery = "Insert into @tmp_tbl select ...". I have created @tmp_tbl using "
DECLARE @tmp_tbl TABLE(rownum ...... ".
its giving me error "
Must declare the table variable "@tmp_tbl". while executing : execute sp_executesql @strQuery statement.
How to pass that table variable with executesql ??
As i understand, i created table @tmp_tbl in my SP and trying to access it inside system SP sp_executesql .
so its not working.
Is there a way to pass table variable as parameter to sp_executesql ??
Thanks in advance. its very urgent for me..
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Dec 22, 2006
I am trying to execute an SQL task in a ForEach container that is the table name for a select statment I want to execute (table name is passed from a rowset created before the ForEach container).
ForEach Container is looping correctly (I've used a watch to make sure each of the table names in the previous rowset are being passed correctly). I want to use the table name to execute the following query:
Select count(*) as TableRowCount from MyLinkedServer...?
(with ? as the table name)
Problem I am having is that the SQL Task Editor keeps placing a space between the last period and the parameter and then telling me it cannot parse the SQL.
I tried:
Declare @SQL varchar(255)
Set @SQL = 'Select count(*) as TableRowCount from MyLinkedServer...' + ?
Exec(@SQL)
Same error as above. My parameter is varTableName
If I used the Declare and hardcode the table name (i.e. MyLinkedServer...MyTable), and it works fine. Just doesn't seem to want to allow the table name as a parameter...
Thoughts, ideas??? Am very new to SQL 2005 but did the above with DTS... Thank you for any assistance...
Danno
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Nov 20, 2001
I have converted a access database to sql server 2000 for some reason i keep getting this error base table not found.
I know the sql database is there and i also know the table is there. I'm not sure why i keep getting this error..
thanks
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Jul 16, 2014
Can't seem to make this SQL query work!
Given one table, Table1, with columns Key1 (int), Key2 (int), and Type (varchar)...
I would like to get the rows where Type is equal to 'TypeA' and Key2 is Null that do NOT have a corresponding row in the table where Type is equal to 'TypeB' and Key2 is equal to Key1 from another row
So, given the data
**KEY1** **Key2** **Type**
1 NULL TypeA
2 5 TypeA
3 1 TypeB
4 NULL TypeA
5 NULL TypeB
I would like to return only the row where Key1 = 4 because that row meets the criteria of Type='TypeA'/Key2=NULL and does not have a corresponding row with Type='TypeB'/Key1=Key2 from another row.
I have tried this and it doesn't work...
SELECT t1.Key1, t1.Key2, t1.Type
FROM Table1 t1
WHERE t1.Key2 IS NULL
AND t1.Type LIKE 'TypeA'
AND t1.Key1 NOT IN
(SELECT Key1
FROM Table1 t2
WHERE t1.Key1 = t2.Key2
AND t1.Key1 <> t2.Key1
AND t2.Type LIKE 'TypeB')
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