In SQL, a stored procedure is a set of statement(s) that perform some defined actions. We make stored procedures so that we can reuse statements that are used frequently. Stored procedures are thus similar to functions in programming. They can perform specified operations when we call them. C...
SQL Stored Procedures for SQL Server A stored procedure is a prepared SQL code that you can save, so the code can be reused over and over again. So if you have an SQL query that you write over and over again, save it as a stored procedure, and then just call it to execute it. Y...
View Code--output 返回结果集:(有两种方式,第一种最简单的就是直接返回查询的表;第二种是用WITH RESULT SETS来重新定义输出列名和数据类型,此特性只在2012版或以上的版本支持) createprocProT5asSELECT[Item_Code],item_filenameFROMt2EXECProT5withRESULT sets (([Code]varchar(10),filenamevarchar(10))) --...
A stored procedure in SQL Server is a group of one or more Transact-SQL statements, or a reference to a Microsoft .NET Framework common runtime language (CLR) method. Procedures resemble constructs in other programming languages because they can:...
SQL EXEC sys.sp_who; User-defined stored procedures When executing a user-defined procedure, it's best to qualify the procedure name with the schema name. This practice gives a small performance boost because the Database Engine doesn't have to search multiple schemas. Using the schema name ...
For example, a stored procedure can call other stored procedures, or a stored procedure can access multiple tables. If all objects in the chain of execution have the same owner, then SQL Server only checks the EXECUTE permission for the caller, not the caller's permis...
Extended stored procedures vs. CLR integration Execution characteristics of extended stored procedures Send result sets to the server with Extended Stored Procedure API Show 6 more Applies to: SQL Server Important This feature will be removed in a future version of SQL Server. Avoid using this...
The extended stored procedure function runs in the process space of SQL Server. The thread associated with the execution of the extended stored procedure is the same one used for the client connection. Important Before adding extended stored procedures to the server and granting execute permissions ...
适用于: SQL Server Azure SQL 数据库 Azure SQL 托管实例 返回当前环境中的存储过程列表。 Transact-SQL 语法约定 语法 syntaxsql 复制 sp_stored_procedures [ [ @sp_name = ] N'sp_name' ] [ , [ @sp_owner = ] N'sp_owner' ] [ , [ @sp_qualifier = ] N'sp_qualifier' ] [ , [ @...
SQL Server Azure SQL Database Azure SQL Managed Instance 現在の環境内にあるストアド プロシージャの一覧を返します。 Transact-SQL 構文表記規則 構文 syntaxsqlコピー sp_stored_procedures[ [ @sp_name= ]N'sp_name'] [ , [ @sp_owner= ]N'sp_owner'] [ , [ @sp_qualifi...