语言OBJECTSCRIPT(用于OBJECTSCRIPT)或语言SQL。过程代码在code_body中指定。 Language Java、Language Python或Language DotNet用于使用这些语言之一调用外部存储过程的SQL过程。外部存储过程的语法如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 LANGUAGE langname EXTERNAL NAME external-routine-name 其中,lang...
Re: Procedure code in ad-hoc SQL script 1664 DJ Miller April 27, 2010 04:36PM Re: Procedure code in ad-hoc SQL script 1563 Peter Brawley April 27, 2010 09:42PM Re: Procedure code in ad-hoc SQL script 1539 DJ Miller April 28, 2010 07:19AM Re: Procedure code in ad-hoc ...
proc sql; update sirline.payrollmaster set Salary=Salary* Case when substr(JobCode,3,1)= ’ 1’ then 1.05 When substr(jobCode,3,1)= ’ 2 ’ then 1.10 When substr(JobCode,3,1)= ’ 3’ then 1.15 Else 1.08 End; (2)插入数据到表或视图 INSERT INTO table-name SET column-name=value...
A stored procedure is a prepared SQL code that you can save, so the code can be reused over and over again.The following SQL creates a stored procedure named "SelectAllCustomers" that selects all records from the "Customers" table:
第十章 SQL命令 CREATE PROCEDURE(一) 创建作为SQL存储过程公开的方法或查询。 大纲 CREATE PROCEDURE procname(parameter_list) [ characteristics ] [ LANGUAGE SQL ] BEGIN code_body ; END CREATE PROCEDURE procname(parameter_list) [ characteristics ] ...
CREATE PROCEDURE dbo.uspCurrencyCursor @CurrencyCursor CURSOR VARYING OUTPUT AS SET NOCOUNT ON; SET @CurrencyCursor = CURSOR FORWARD_ONLY STATIC FOR SELECT CurrencyCode, Name FROM Sales.Currency; OPEN @CurrencyCursor; GO 다음으로 로컬 커서 변수를 선언하는 일괄 처...
View Code 其中有几个注意点是: 1,DEFINER你可以用这个选项指定可以调用该PROCEDURE的用户,比如说允许本地的用户nero使用,那么可以指定为:DEFINER='nero'@'localhost',如果这个事务就是创建给当前用户使用的,那么可以指定为:DEFINER=CURRENT_USER。 2,事务安全性:characteristic中如果使用了SQL SECURITY,那么事务每次执行...
The procedure always returns the same results each time the stored procedure is called with the same IN and INOUT arguments, if the referenced data in the database has not changed. Db2 does not verify that the procedure code is consistent with the specification of DETERMINISTIC or NOT D...
This was a tutorial on learning the sql exception syntax in the postgresql database. DownloadYou can download the full source code of this example here: Handling SQL exceptions in a Stored Procedure Do you want to know how to develop your skillset to become a Java Rockstar? Subscribe to ou...
在SQL Server、Azure SQL 数据库和 Analytics Platform System (PDW) 中创建 Transact-SQL 或公共语言运行时 (CLR) 存储过程。 存储过程与其他编程语言中的过程类似,这是因为存储过程可以: 接受输入参数并以输出参数的格式向调用过程或批处理返回多个值。 包含用于在数据库中执行操作(包括调用其他过程)的编程语句。