[WITH<ENCRYPTION JI[ RECOMPILE ]I[EXECUTEASClause ]>] [FORREPLICATION]ASBEGIN-- SQL语句return@参数2;-- 可以不返回END procedure_name:新存储过程的名称,并且在架构中必须唯一。可在procedure_name前面使用一个数字符号(#)(#procedure_name)来创建局部临时过程,使用两个数字符号(##procedure_name)来创建全局...
他在这两个列上创建了非聚集索引,然后再执行存储过程:exec uspGetSalesInfoForDateRange ‘1/1/2009’, 31/12/2009 with recompile性能有所改变,但仍然低于预期(这次花了35秒),注意这里的with recompile子句告诉SQL Server引擎重新编译存储过程,重新生成执行计划,以利用新创建的索引。分析查询执行计划Tom接下来查看...
SQL Menyalin USE AdventureWorks2022; GO EXEC sp_recompile N'Sales.Customer'; GO Konten terkait CREATE PROCEDURE (Transact-SQL) BUAT PEMICU (Transact-SQL) Prosedur tersimpan sistem (Transact-SQL) SQL:Kelas Peristiwa StmtRecompile Kompilasi ulang prosedur tersimpanSaran...
{ EXEC | EXECUTE } ( { @string_variable | [ N ] 'command_string [ ? ]' } [ + ...n ] [ { , { value | @variable [ OUTPUT ] } } [ ...n ] ] ) [ AS { LOGIN | USER } = ' name ' ] [ AT linked_server_name ] [;] <execute_option>:...
Statement-level recompile—More efficient recompilation of stored procedures Event notifications—Integration of Data Definition Language (DDL) and DML operations with Service Broker Large data types—New data types that deprecate TEXT and IMAGE DDL triggers—Triggers that fire on DDL operations Common...
Remove RECOMPILE from the procedure definition. You can execute sp_recompile on a natively compiled stored procedure, which causes it to recompile on the next execution. Option ENCRYPTION This option is not supported. Remove ENCRYPTION from the procedure definition. Option FOR REPLICATION Natively ...
OptionRECOMPILENatively compiled stored procedures are compiled at create time. RemoveRECOMPILEfrom the procedure definition. You can execute sp_recompile on a natively compiled stored procedure, which causes it to recompile on the next execution. ...
RECOMPILE:表明 SQL Server 不会保存该存储过程的执行计划。ENCRYPTION :表示 SQL Server 加密了 syscomments 表,该表的text字段是包含 CREATE PROCEDURE 语句的存储过程文本。 AS:用于指定该存储过程要执行的操作。sql_statement:是存储过程中要包含的任意数目和类型的 Transact-SQL 语句。创建存储过程时,需要确定存储...
If the problem query is inside a Stored Procedure, recompile it. Review the search arguments to see if they are sargable, and if not, try to rewrite them so that they are sargable. Review the current indexes, and make changes if necessary. ...
(5)扩展存储过程:扩展存储过程(Extended Stored Procedures)是用户可以使用外部程序语言编写的存储过程,而且扩展存储过程的名称通常以xp_开头。 3、存储格式: sql中的存储过程及相关介绍: CREATE PROCEDURE [拥有者.]存储过程名[;程序编号] [(参数#1,…参数#1024)] [WITH {RECOMPILE | ENCRYPTION | RECOMPILE, ...