sys.parameters.default 資料行中只會記錄 CLR 程序的預設值。 如果是 Transact-SQL 程序參數,該資料行為 NULL。 OUT | OUTPUT 指出這個參數是輸出參數。 您可以利用 OUTPUT 參數將值傳回程序的呼叫者。 除非程序是 CLR 程序,否則 text、ntext 和image 參數無法作為 OUTPUT 參數使用。 除非此程序是一個 CLR 程序...
--Transact-SQL Stored Procedure Syntax CREATE { PROC | PROCEDURE } [schema_name.] procedure_name [ ; number ] [ { @parameter [ type_schema_name. ] data_type } [ VARYING ] [ = default ] [ OUT | OUTPUT ] [READONLY] ] [ ,...n ] [ WITH <procedure_option> [ ,...n ] ] [...
procedure-name Names the procedure. The combination of name, schema name, the number of parameters must not identify a procedure that exists at the current server. For SQL naming, the procedure will be created in the schema specified by the implicit or explicit qualifier. For system naming,...
1 -- === 2 -- Template generated from Template Explorer using: 3 -- Create Procedure (New Menu).SQL 4 -- 5 -- Use the Specify Values for Template Parameters 6 -- command (Ctrl-Shift-M) to fill in the parameter 7 -- values below. 8 -- 9 -- This block of comments will not ...
Create SQL functions with parametersBart K 1 Reputation point Aug 26, 2020, 8:11 PM Hello, I have a lot of sql scripts which use functions like "string_agg" and "concat_ws". those funcations are available from sql 2017. now I would like to create some backward compatibility for MS...
只有CLR 过程的默认值记录在sys.parameters.default列中。对于 Transact-SQL 过程参数,该列将为 NULL。 OUTPUT 指示参数是输出参数。此选项的值可以返回给调用 EXECUTE 的语句。使用 OUTPUT 参数将值返回给过程的调用方。除非是 CLR 过程,否则 text、ntext 和 image 参数不能用作 OUTPUT 参数。使用 OUTPUT 关键字...
Receive the same number of parameters as specified in [ , ...n ]. Receive all the parameters by value, not by reference. Use parameter types that are compatible with types specified in the SQL Server function. If the return data type of the CLR function specifies a table type (RETURNS ...
-- ===-- Template generated from Template Explorer using:-- Create Procedure (New Menu).SQL--- Use the Specify Values for Template Parameters-- command (Ctrl-Shift-M) to fill in the parameter-- values below.--- This block of comments will not be included in-- the definition of the...
CREATE PROCEDURE (Transact-SQL) Parameters EXECUTE (Transact-SQL) 其他资源 活动 加入AI 技能节挑战 4月8日 23时 - 5月28日 15时 提高AI 技能并进入抽奖,以赢得免费认证考试 Register now! 培训 模块 创建存储过程和用户定义函数 - Training 此内容是创建存储过程和用户定义的函数的一部分。
It is possible to register a procedure that has no parameters. In this case, the parentheses must still be coded, with no intervening data types. For example: CREATE PROCEDURESUBWOOFER() ... No two identically-named procedures within a schema are permitted to have exactly the same number of...