The nonscalar types, cursor and table, can't be specified as a return data type in either Transact-SQL or CLR functions. function_body Specifies that a series of Transact-SQL statements, which together don't produce a side effect such as modifying a table, define the value of the ...
The nonscalar types, cursor and table, can't be specified as a return data type in either Transact-SQL or CLR functions. function_body Specifies that a series of Transact-SQL statements, which together don't produce a side effect such as modifying a table, define the value of the ...
CURSOR VARYING 使用存储过程修改数据 UPDATE 错误处理 TRY...CATCH 对过程定义进行模糊处理 WITH ENCRYPTION 强制过程重新编译 WITH RECOMPILE 设置安全性上下文 EXECUTE AS 基本语法 此节中的示例说明了使用最低要求的语法的 CREATE PROCEDURE 语句的基本功能。 A. 创建 Transact-SQL 过程 以下示例将创建一个存储过程...
For more information, see Use Table-Valued Parameters (Database Engine) cursor data types can only be OUTPUT parameters and must be accompanied by the VARYING keyword.Guidelines for CLR procedures:All of the native SQL Server data types that have an equivalent in managed code can be used as ...
For more information, see Use Table-Valued Parameters (Database Engine) cursor data types can only be OUTPUT parameters and must be accompanied by the VARYING keyword.Guidelines for CLR procedures:All of the native SQL Server data types that have an equivalent in managed code can be used a...
DeallocateCursorStatement DeclareCursorStatement DeclareTableVariableBody DeclareTableVariableStatement DeclareVariableElement DeclareVariableStatement DefaultConstraintDefinition DefaultLiteral DelayedDurabilityDatabaseOption DelayedDurabilityOptionKind DeleteMergeAction DeleteSpecification DeleteStatement DeleteUpdateAction DenyState...
cursor data types can only be OUTPUT parameters and must be accompanied by the VARYING keyword. Guidelines for CLR procedures: All of the native SQL Server data types that have an equivalent in managed code can be used as parameters. For more information about the correspondence between CLR type...
in convert()*/if(@precommandisnotnull)exec(@precommand)declare@origdbnvarchar(128)select@origdb=db_name()/*If it's a single user db and there's an entry for it in sysprocesses who isn't us, we can't use it.*//*Create the select*/exec(N'declare hCForEachDatabase cursor global...
cursor data types can only be OUTPUT parameters and must be accompanied by the VARYING keyword. Guidelines for CLR procedures: All of the native SQL Server data types that have an equivalent in managed code can be used as parameters. For more information about the correspondence between CLR type...
SQL計画管理では、ストアド・アウトラインよりも非常に安定したSQLパフォーマンスを実現するSQL計画ベースラインが作成されます。 DBMS_SPMパッケージのLOAD_PLANS_FROM_CURSOR_CACHEプロシージャまたはLOAD_PLANS_FROM_SQLSETプロシージャを使用して、既存のストアド・アウトラインをSQL計画...