问Oracle: create stored procedure将另一个存储过程的结果插入到表中ENSQL：将查询结果插入到另一个表的三种情况 一：如果要插入目标表不存在： select * into 目标表 from 表 where … 二：如果要插入目标表已经存在： insert into 目的表 select * from 表 where 条件 若两表只是有部分
For CREATE PROCEDURE: Superuser Users with CREATE and USAGE privilege on the schema where the stored procedure is created For REPLACE PROCEDURE: Superuser Procedure owner Syntax CREATE [ OR REPLACE ] PROCEDURE sp_procedure_name ( [ [ argname ] [ argmode ] argtype [, ...] ] ) [ NONATOMI...
简介:AnalyticDB PostgreSQL 7.0 新增了存储过程功能的支持,让用户在使用ADB PG时能够更方便高效地开发业务,并能够更好地兼容Oracle等传统数仓的业务。 背景 在ADB PG6中,函数(Function)可以实现大部分的存储过程功能(SQL stored procedures),我们通常建议用户使用函数来实现存储过程业务,但是通过此方法改造存储过程给用户...
If you specify the keywordPIPELINEDalone (PIPELINEDIS...), the PL/SQL function body should use thePIPEkeyword. This keyword instructs Oracle to return single elements of the collection out of the function, instead of returning the whole collection as a single value. You can specifyPIPELINEDUSING...
This tutorial teaches you how to create, test, and deploy a Db2 SQL stored procedure, which can improve application performance by reducing database access traffic. For each SQL statement, a database manager application must initiate a separate communica
To indicate to the SQL engine that you want a temp table, you use the “#” character. Using this character in front of any unique table name will create a temp table that you can use for the life of your stored procedure. The following code is an example of a CREATE TABLE command ...
plsql_body Specifies the PL/SQL stored procedure body. NOTICE: When you perform password-related operations, such as user creation, password change, and encryption/decryption, in a function body, the password will be recorded in the system catalogs and logs in plaintext. To prevent sensitive in...
Therefore, this section provides some general information but refers to Oracle Database PL/SQL Language Reference for details of syntax and semantics. Use the CREATE PROCEDURE statement to create a standalone stored procedure or a call specification. A procedure is a group of PL/SQL statements...
In the Create Stored Procedure dialog box, enter a name for the stored procedure. Step 2: Specify parameters. Parameters specify the information passed to a function when the function is called. In Oracle mode, specify the following fields: Name, Mode, Type, and Default Value. In MySQL mode...
In the Create Stored Procedure dialog box, enter a name for the stored procedure. Step 2: Specify parameters. Parameters specify the information passed to a function when the function is called. In Oracle mode, specify the following fields: Name, Mode, Type, and Default Value. In MySQL mode...