如何在 SQL Server 2008 中执行具有光标的程序?
How to execute a procedure having cursor in SQL Server 2008?
我知道如何在 SQL Server2008 中执行存储过程,但我对执行包含游标的存储过程一无所知。
我的代码:
BEGIN TRANSACTION
GO
DROP PROCEDURE SampleProcedure
GO
CREATE PROCEDURE SampleProcedure
AS
DECLARE @FirstName varchar(64)
DECLARE c1 CURSOR READ_ONLY
FOR
SELECT FIRST_NAME
FROM EMPLOYEE
OPEN c1
FETCH NEXT FROM c1 INTO @FirstName
WHILE @@FETCH_STATUS = 0
BEGIN
PRINT @FirstName
FETCH NEXT FROM c1 INTO @FirstName
END
CLOSE c1
DEALLOCATE c1
COMMIT TRANSACTION
我见过在 Oracle 中使用游标执行过程,但在 SQL 服务器中找不到。请告诉我如何执行包含游标的存储过程。
---谢谢
正在执行 SP。
EXEC SampleProcedure
我知道如何在 SQL Server2008 中执行存储过程,但我对执行包含游标的存储过程一无所知。
我的代码:
BEGIN TRANSACTION
GO
DROP PROCEDURE SampleProcedure
GO
CREATE PROCEDURE SampleProcedure
AS
DECLARE @FirstName varchar(64)
DECLARE c1 CURSOR READ_ONLY
FOR
SELECT FIRST_NAME
FROM EMPLOYEE
OPEN c1
FETCH NEXT FROM c1 INTO @FirstName
WHILE @@FETCH_STATUS = 0
BEGIN
PRINT @FirstName
FETCH NEXT FROM c1 INTO @FirstName
END
CLOSE c1
DEALLOCATE c1
COMMIT TRANSACTION
我见过在 Oracle 中使用游标执行过程,但在 SQL 服务器中找不到。请告诉我如何执行包含游标的存储过程。
---谢谢
正在执行 SP。
EXEC SampleProcedure