How To Use A Stored Procedure As A Derived Table
Nov 20, 2001Hi All,
Can any one give me code sample which uses the recordset returned by the execution of a stored procedure as a derived table.
Thanks,
venkat.
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What Is The Difference Between: A Table Create Using Table Variable And Using # Temporary Table In Stored Procedure
Aug 29, 2007which is more efficient...which takes less memory...how is the memory allocation done for both the types.
View 1 Replies View RelatedStored Procedure To Copy Table 1 To Table 2 Appending The Data To Table 2.
Jan 26, 2006Just wondering if there is an easy transact statement to copy table 1 to table 2, appending the data in table 2.with SQL2000, thanks.
View 2 Replies View RelatedTransact SQL :: Can Invoke Stored Procedure Stored Inside From User Defined Table Column?
Nov 5, 2015Can I invoke stored procedure stored inside from a user defined table column?
View 5 Replies View RelatedUsing Table Name Stored In A Scalar Variable In Stored Procedure Problem
Mar 27, 2006Hello to all!
I have a table name stored in a scalar variable (input parameter of my stored procedure). I need to run SQL statement: SELECT COUNT (*) FROM MyTable and store the result of my query in a scalar variable:
For example:
declare @countRows int
set @countRows = (select count(*) from MyTable)
The problem is that the name of MyTable is stored in the input variable of my stored procedure and of corse this does not work:
declare @countRows int
set @countRows = (select count(*) from @myTableName)
I also tried this:
declare @sqlQuery varchar(100)
set @sqlQuery = 'select count(*) from ' + @myTableName
set @countRows = exec(@sqlQuery)
But it looks like function exec() does not return any value...
Any idea how to solve this problem?
Thanx,
Ziga
Power Pivot :: Temp Table Or Table Variable In Query (not Stored Procedure)?
Jul 19, 2012I don't know if it's a local issue but I can't use temp table or table variable in a PP query (so not in a stored procedure).
Environment: W7 enterprise desktop 32 + Office 2012 32 + PowerPivot 2012 32
Simple example:
declare @tTable(col1 int)
insert into @tTable(col1) values (1)
select * from @tTable
Works perfectly in SQL Server Management Studio and the database connection is OK to as I may generate PP table using complex (or simple) queries without difficulty.
But when trying to get this same result in a PP table I get an error, idem when replacing table variable by a temporary table.
Message: OLE DB or ODBC error. .... The current operation was cancelled because another operation the the transaction failed.
How Can I Assign Data Returned From A Stored Procedure Into The Return Table Of A Table Valued Function
Apr 18, 2007Here is the scenario,
I have 2 stored procedures, SP1 and SP2
SP1 has the following code:
declare @tmp as varchar(300)
set @tmp = 'SELECT * FROM
OPENROWSET ( ''SQLOLEDB'', ''SERVER=.;Trusted_Connection=yes'',
''SET FMTONLY OFF EXEC ' + db_name() + '..StoredProcedure'' )'
EXEC (@tmp)
SP2 has the following code:
SELECT *
FROM SP1 (which won't work because SP1 is a stored procedure. A view, a table valued function, or a temporary table must be used for this)
Views - can't use a view because they don't allow dynamic sql and the db_name() in the OPENROWSET function must be used.
Temp Tables - can't use these because it would cause a large hit on system performance due to the frequency SP2 and others like it will be used.
Functions - My last resort is to use a table valued function as shown:
FUNCTION MyFunction
( )
RETURNS @retTable
(
@Field1 int,
@Field2 varchar(50)
)
AS
BEGIN
-- the problem here is that I need to call SP1 and assign it's resulting data into the
-- @retTable variable
-- this statement is incorrect, but it's meaning is my goal
INSERT @retTableSELECT *FROM SP1
RETURN
END
Error Inserting Image Into SQL Server2000 Table From Pocket PC Application Only When Using Stored Procedure In Table Adapter Wiz
Apr 24, 2008My Pocket PC application exports signature as an image. Everything is fine when choose Use SQL statements in TableAdapter Configuration Wizard.
main.ds.MailsSignature.Clear();
main.ds.MailsSignature.AcceptChanges();
string[] signFiles = Directory.GetFiles(Settings.signDirectory);
foreach (string signFile in signFiles)
{
mailsSignatureRow = main.ds.MailsSignature.NewMailsSignatureRow();
mailsSignatureRow.Singnature = GetImageBytes(signFile); //return byte[] array of the image.
main.ds.MailsSignature.Rows.Add(mailsSignatureRow);
}
mailsSignatureTableAdapter.Update(main.ds.MailsSignature);
But now I am getting error "General Network Error. Check your network documentation" after specifying Use existing stored procedure in TableAdpater Configuration Wizard.
ALTER PROCEDURE dbo.Insert_MailSignature( @Singnature image )
AS
SET NOCOUNT OFF;
INSERT INTO MailsSignature (Singnature) VALUES (@Singnature);
SELECT Id, Singnature FROM MailsSignature WHERE (Id = SCOPE_IDENTITY())
For testing I created a desktop application and found that the same Code, same(Use existing stored procedure in TableAdpater Configuration Wizard) and same stored procedure is working fine in inserting image into the table.
Is there any limitation in CF?
Regards,
Professor Corrie.
Stored Procedure That Fetch Each Row Of A Table And Update Rows In Another Table
Jan 31, 2006I am working with the following two tables:
Category(NewID,OldID)
Link(CategoryID,BusinessID)
All fields are of Integer Type.
I need to write a stored procedure in sql 2000 which works as follows:
Select all the NewID and OldID from the Category Table
(SELECT NewID,OldID FROM Category)
Then for each rows fetched from last query, execute a update query in the Link table.
For Example,
Let @NID be the NewID for each rows and @OID be the OldID for each rows.
Then the query for each row should be..
UPDATE Link SET CategoryID=@CID WHERE CategoryID=@OID
Please help me with the code.
Thanks,
anisysnet
Update Temp Table With Stored Procedure Joined With Table
Sep 8, 2006Hello
Is it possible to insert data into a temp table with data returned from a stored procedure joined with data from another table?
insert #MyTempTable
exec [dbo].[MyStoredProcedure] @Par1, @Par2, @Par3
JOIN dbo.OtherTable...
I'm missing something before the JOIN command. The temp table needs to know which fields need be updated.
I just can't figure it out
Many Thanks!
Worf
How To Stored A Stored Procedure's Results Into A Table
Jul 23, 2005Hi, How can I store a stored procedure's results(returning dataset) intoa table?Bob*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
View 1 Replies View RelatedStored Procedure For Insert Data From One Table To Another Table
Apr 25, 2006Hi,
I am having 2 tables. One is main table and another is history table. Whenever I update the main table, I need to insert the all the main table data to History table, before updating the main table.
Overall it is like storing the history of the table updation.
How do i write a stored procedure for this?
Anybody has done this before?
Pls help me.
Stored Procedure Append All From Table A To Table B
Jan 29, 2013I've never used a stored procedure before - let alone created one. how to append records from table A to table B.
View 1 Replies View RelatedGetting The Table Name From Stored Procedure
Oct 11, 2007Hi,
I am having a SP which returns two Rowsets:
create proc GetSalesDetails as
select CustName, ProductPurchased from Customers where PurchaseDate > '10/10/2006'
select ProductName from Products where SalesDate > '10/10/2006'
Now in my code when I am filling the Dataset using this SP then it is giving the Table Names as "Table" and "Table1". Is there any way to get the actual table names respectively?
Cheers,
Soumen
Table Name In A Stored Procedure
Mar 9, 2004How can be used in a stored procedure the name of a table that was passed as a varchar parameter? The table name must be used in the "from" clause of a "select" statement without calling the "EXECUTE" or "sp_executesql". Is it possible?
Marius G.
Advantage Of Derived Table Over Temp Table
Jan 22, 2008Hi, I wanna know is there any advantage of perf gain when using Derived Tables over Temp Tables, advice me which one is better to use. Can I create Indexes and Insert/Update records into Derived Tables.
-Senthil
Calling A Stored Procedure Inside Another Stored Procedure (or Nested Stored Procedures)
Nov 1, 2007Hi all - I'm trying to optimized my stored procedures to be a bit easier to maintain, and am sure this is possible, not am very unclear on the syntax to doing this correctly. For example, I have a simple stored procedure that takes a string as a parameter, and returns its resolved index that corresponds to a record in my database. ie
exec dbo.DeriveStatusID 'Created'
returns an int value as 1
(performed by "SELECT statusID FROM statusList WHERE statusName= 'Created')
but I also have a second stored procedure that needs to make reference to this procedure first, in order to resolve an id - ie:
exec dbo.AddProduct_Insert 'widget1'
which currently performs:SET @statusID = (SELECT statusID FROM statusList WHERE statusName='Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
I want to simply the insert to perform (in one sproc):
SET @statusID = EXEC deriveStatusID ('Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
This works fine if I call this stored procedure in code first, then pass it to the second stored procedure, but NOT if it is reference in the second stored procedure directly (I end up with an empty value for @statusID in this example).
My actual "Insert" stored procedures are far more complicated, but I am working towards lightening the business logic in my application ( it shouldn't have to pre-vet the data prior to executing a valid insert).
Hopefully this makes some sense - it doesn't seem right to me that this is impossible, and am fairly sure I'm just missing some simple syntax - can anyone assist?
Help With Derived Table
Mar 10, 2006I have 3 tables TableA , TableB and TableC
I have to update tableA with the value of TableB by checking A.Field=B.Field
and TABLEB as condition that B.Field should exists in tableC
Update A Set A.Field=B.Field From tableA A
(select B.Field From TableB B where B.Field=A.Field and B.Field in (select C.Field
From tableC C))
How to do it correctly.
Thanks in advance
Using Stored Procedure In View As A Table ?!
Aug 28, 2007Hi guys
I have a stored procedure that a make crosstab table , In this table the main column is "job titles" these jobs must be ordered in certain way , for example "1st managers then engineers … workers … " so In the table that job titles are defined there is also a column named "Ranking" so the" job titles" could be sorted appropriately by ranking order .
The problem is I cannot have the "Ranking" column with my crosstab table so I need to load it in a view or something like that.
Any Idea?
How To Call Stored Procedure To Table??
Nov 12, 2007Hi.....I have problem and I need your helpI stored a procedure in the Projects Folder in my computerand I want to return the procedure result in a column inside tableHow I can do that?????????thank you
View 2 Replies View RelatedLoop Through A Table In A Stored Procedure
May 17, 2008Hi, how do I loop through a table in a store procedure? I need to check the all the record in a table and do some logic and then insert or update another table base on the logic?
View 4 Replies View RelatedStored Procedure Update Table
Jan 20, 2004Hi,
I've got a stored procedure which should update a table (add new customer record)
When I run it locally everythings fine,
Since uploading it all to the web it no longer seems to add a new record,
I've debugged it and it seems that the output parameters is set to nothing.
I believe it's a permissions issue but the user i'm using has full access to both the table
and permission to execute the stored procedure is there any error handling I can
do to capture the exact error? the code I use to execute the sProc is below
thanks for any help
Dave
Try
myConnection.Open()
myCommand.ExecuteNonQuery()
myConnection.Close()
' Calculate the New CustNo using Output Param from SPROC
Dim custNo As Integer = CInt(parameterCustNo.Value)
Return custNo.ToString()
Catch
<---This is where it's dropping in can I put any
Error handling in to show me the error?
Return String.Empty
End Try
Convert Table In Stored Procedure
Apr 23, 2004I have a flat table from 1 of the clients with a lot of fields (more then 100) like this
Item F1 F2 F3 .... F(N)
---------------------------------------------
100 X X
101 X
There are more 10000 records , X is the data inside the field.
I need to quickly convert it to this table
Item FieldNumber Value
----------------------------
100 1 X
100 2 X
101 1 X
Any ideas ?
Thanks
Mikhail
Need To Create Table With Stored Procedure
Feb 10, 2005I need to use a stored procedure that will create a table. The table name must be passed to the stored procedure.
This is what I have so far, but it does not allow me to run it.
alter procedure dbo.createNewBUtable
(
@BU as varchar(50)
)
as
set nocount on;
create table @BU
(
BUid varchar(50) primary key,
BUinfo varchar(50)
)
Stored Procedure That Uses Input From Another Table
Apr 25, 2006Hi, I need to be able to create a Stored Procedure that gets its information based on dates stored in another table.Does anyone have an idea on how I can acheive this??Regards..Peter.
View 2 Replies View RelatedCopying Table In Stored Procedure
Feb 16, 2001How can I create a table identical to another one, in a stored procedure?
I need to copy the indexes and constraints too.
Example: I have a table "employee" and I want another table "employee2"
with the same indexes and primary key and references.
I need to do the work in a stored procedure because there are many, many tables, and this process belong to a convertion program.
I can't script the table because this process must be automatic no manual.
Thank you
Copying Table In Stored Procedure
Feb 16, 2001How can I create a table identical to another one, in a stored procedure?
I need to copy the indexes and constraints too.
Example: I have a table "employee" and I want another table "employee2"
with the same indexes and primary key and references.
I need to do the work in a stored procedure because there are many, many tables, and this process belong to a convertion program.
Thank you
Stored Procedure To Copy From A Table
Feb 28, 2006Hy ,
How is the stored procedure, to copy from a table to others tables? I have a stored procedure which is doing that, but for 1 registration : " insert into....". So i want for each registration in the source table to execute this procedure and put the data in my format table.
Table Parameter In Stored Procedure?
Jun 2, 2012I am Creating a Procedure in SQL2000 but founding an error.
Procedure:
CREATE PROCEDURE Itmopbalance
@myfitemcode int,
@ttype char(1),
@myfyear char(9),
@mydatefrom2 datetime,
[code]....
LOCK Table Necessary In Stored Procedure?
Jan 29, 2004Hi,
I have some questions about locking tables in stored procedures. I got some excellent tips from my last post, but since it's sort of a different problem I figured I'd post it separately.
I have a large log table I need to do manual, periodic clean-up process on, which basically is purging unneccessary log-entries. The idea is to select out the 1-3% I need to another table, drop the old table, and rename the new table to the old one.
The problem is that I most likely will need to lock the entire table while I do all the clean-up stuff. If a client manages to add things inbetween this is going on, I could end up loosing data.
The table looks like this:
Logid PK
LogTypeID -- what category
LogValue --
LogTime -- when it occurred
My imaginary stored procedure looks something like this:
CREATE PROCEDURE ShrinkDB AS
-- 1)
"lock table log" -- do I have to do something like this?
-- 2)
select * into log_keep FROM Log where
(
logtypeid <> 2020 AND -- activity played
logtypeid <> 5020 AND -- database connected
-- ....etc et..... about 10 different things I don't need to keep
or logtime > dateadd(d, -1, getdate()) -- keep everything from last 24 hours
)
-- 3)
drop table log
-- 4)
EXEC sp_rename 'log_keep', 'log'
GO
I'm not able to figure out wether I need to run some sort of "Lock" command or not, or if everything inside a stored procedure automatically is locked. If so, I shouldn't worry about loosing any data I guess??
Hopefully it works that way, but if not I assume I'll run into these two problems:
- If a client logs immediately after the Selecet, could data be logged AFTER the select, but BEFORE the drop table-command? In which case I guess I would loose data?
- Immediately after the drop table log in step 3, there's no table named 'log' in my database. 'Log' will be "created" when I run step 4. This means I could perhaps loose data since the client for a brief moment can't log data to the 'log' table?
Hopefully someone can clearify this for me, I've read the documentation, but I don't feel too sure on this subject.... :-)
Copy From One Table To The Other Using Stored Procedure
Apr 15, 2004Hi there,
How to the scripts for copying data in table A to table B using stored procedure?
Thanx
Get Table Information With Stored Procedure?
Apr 6, 2008Hi,
I have a database with two handred tables.I want to get a list that have table name and numbers of record in each table.
Would you please give me a idea if you know how to do this with query or build-in stored procedure.
Thanks a lot
Mark
Returning Table From Stored Procedure ????
Apr 9, 2008How to return an entire table from stored procedure ????
thanx in advance