This will also be the case if a cursor is assigned to a parameter, but that cursor is never opened. A parameter can be specified as only OUTPUT but if the VARYING keyword is specified in the parameter declaration, the data type must be cursor and the OUTPUT keyword must also be specified. How do I take any one or both result sets and insert them into a table ???? ThinkPHP operation sqlsrv stored procedure I use TP version 5.0 and operate multiple databases. First of all, I would like to show that is possible to have a Stored Procedure that returns multiple result sets. It can be used to specify alternate data types and column names for result sets returned by an EXECUTED statement or Stored Procedure. The procedure fetches the first 5 rows of result set RS. If the cursor data type is specified for a parameter, both the VARYING and OUTPUT keywords must be specified for that parameter in the procedure definition. I have a stored procedure which returns multiple Result Sets (result tables), and I created a Data set in Reporting Services 2005 with this stored procedure. I have a Parent Table named This is often referred to as "pass-by-reference capability.". How is If multiple such SELECT statements are run during the execution of the stored procedure, multiple result sets will be sent to the client. I noticed in postgres you cannot return multiple result sets from a stored procedure (surprisingly as it looks like a very good dbms). In the following example, a procedure is created that specified an output parameter, @currency_cursor using the cursor data type. In such cases there is no easy way to save them into database tables. The major point was, in T-SQL it’s just impossible to access multiple result sets if stored procedure returns them. The most important thing is to realize what you really want to achieve and what are your constraints. This behavior also applies to nested TSQL batches, nested stored procedures and top-level TSQL batches. However, you can execute a procedure with output parameters and not specify OUTPUT when executing the procedure. Notify me of follow-up comments by email. Output Parameter is supported in Stored Procedures of all SQL Server versions i.e. Next, execute a batch that declares a local cursor variable, executes the procedure to assign the cursor to the local variable, and then fetches the rows from the cursor. For a scrollable cursor, all the rows in the result set are returned to the calling batch, procedure, or trigger when the procedure exits. To describe them I’m going to compare one Stored Procedure returning two result sets with two Stored Procedures returning one result set each. The new value would be passed back out of the procedure through the OUTPUT parameter, updating the value in the @SalesYTDBySalesPerson variable when the procedure exits. Return Multiple Arrays From Stored Procedure through Flow 08-13-2018 02:04 AM I have a Flow that executes a SQL Stored Procedure on an On Prem Database via a Gateway. The following rules pertain to cursor output parameters when the procedure is executed: For a forward-only cursor, the rows returned in the cursor's result set are only those rows at and beyond the position of the cursor at the conclusion of the procedure execution, for example: A nonscrollable cursor is opened in a procedure on a result set named RS of 100 rows. When returned, the cursor position is set before the first row. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. This returns 2 result sets, however i only want it to return 2nd (SELECT SomeField FROM SomeTable). However, even in such situation, I would firstly look for other solutions because the number of drawbacks and further possible implications are overwhelming. You specify the return code for a procedure using the RETURN statement. This topic provides information on the three approaches. With the introduction of SQL Server 2012, a useful feature was included: EXECUTE WITH RESULT SETS. The following example shows a procedure with an input and an output parameter. The @SalesPerson parameter would receive an input value specified by the calling program. But now I have to implement it with a scenario. You can use the @@ERROR function after a Transact-SQL statement to detect whether an error occurred during the execution of the statement.
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