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我有一個存儲過程爲我們數據庫中的每個權限生成授予腳本。授予腳本生成後,我想知道如何自動運行腳本? (我的目標是創建一個腳本,然後自動運行的腳本。)SQL Server如何運行動態語句
這裏是我的方法:
PROCEDURE [dbo].[IPAM_GRANT_DB_PERMS_SCRIPT]
@GRANTACTION NVARCHAR(20),
@TYPE NVARCHAR(20),
@ACTION INT
AS
DECLARE @SQL NVARCHAR(2000)
BEGIN
SET @SQL = ''
SELECT @SQL = (SELECT 'GRANT ' + @GRANTACTION + ' ON ' + 'a.name TO ' + user_name(b.uid) FROM SYSOBJECTS a ,SYSPROTECTS b WHERE a.TYPE IN (@TYPE) AND USER_NAME(b.UID) <> 'public' AND a.NAME NOT LIKE 'dt_%' AND a.ID=b.ID AND [email protected]
EXEC @SQL
PRINT @SQL
END
這裏就是我腦子裏(將這項工作?)
PROCEDURE IPAM_EX_PERMS
AS
BEGIN
PRINT '--Initiating DELETE permissions--'
EXEC IPAM_GRANT_DB_PERMS_SCRIPT 'DELETE', 'U', 196
PRINT '--Completed DELETE permissions--'
PRINT ''
PRINT ''
PRINT '--Initiating INSERT permissions--'
EXEC IPAM_GRANT_DB_PERMS_SCRIPT 'INSERT', 'U', 195
PRINT '--Completed INSERT permissions--'
PRINT ''
PRINT ''
PRINT '--Initiating SELECT permissions--'
EXEC IPAM_GRANT_DB_PERMS_SCRIPT 'SELECT', 'U', 193
PRINT '--Completed SELECT permissions--'
PRINT ''
PRINT ''
PRINT '--Initiating UPDATE permissions--'
EXEC IPAM_GRANT_DB_PERMS_SCRIPT 'UPDATE', 'U', 197
PRINT '--Completed UPDATE permissions--'
PRINT ''
PRINT ''
PRINT '--Initiating EXECUTE permissions on Procedures--'
EXEC IPAM_GRANT_DB_PERMS_SCRIPT 'EXECUTE', 'P', 224
PRINT '--Completed EXECUTE permissions on Procedures--'
PRINT ''
PRINT ''
PRINT '--Initiating EXECUTE permissions on Functions--'
EXEC IPAM_GRANT_DB_PERMS_SCRIPT 'EXECUTE', 'Fn', 224
PRINT '--Completed EXECUTE permissions on Functions--'
PRINT ''
PRINT ''
PRINT ''
PRINT 'Finished processing grant permissions on the IPAM DB'
END
GO
我錯過了結束括號。但是,運行IPAM_EX_PERMS時收到此錯誤:子查詢返回多個值。當子查詢遵循=,!=,<, <= , >,> =或當子查詢用作表達式時,這是不允許的。 – mattgcon 2011-01-13 17:18:23