sql server 存储过程（事务，带参数声明，数据库瘦身）

CREATE PROCEDURE procedureName (@var1 as varchar(50),@var2 as varchar(50))--建立未发临时表ASbegin tran--doSthDUMP TRANSACTION GJJ WITH NO_LOG ---------1.清空日志BACKUP LOG GJJ WITH NO_LOG ------------2.截断事务日志DBCC SHRINKDATABASE(GJJ) ----------------- 3.收缩数据库IF @@ERROR>0 BEGINROLLBACKENDELSE BEGINCOMMITENDGO