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（字段）相同，则 复制代码 代码如下: insert into b(col1,col2,col3,col4,…) select col1,col2,col3,col4,… from a where… 三：如果是跨数据库操作的话： 怎
Create a stored procedure and how to call it. : Procedure Definition « Stored Procedure Function « Oracle PL / SQL
No you cannot you have to use dynamic sql and the account which the procedure is in needs to have the Create User, resource, connect priv's with the ability to grant them to other users. What you have to do is build the Create statement as a string and then pass it to the relevant...
Creates the stored procedure in a nonatomic transaction mode. NONATOMIC mode automatically commits the statements inside the procedure. Additionally, when an error occurs inside the NONATOMIC procedure, the error is not re-thrown if it is handled by an exception block. For more information, seeManag...
Oracle PL / SQL Stored Procedure Function Procedure Parameters create default values SQL> SQL> SQL> create or replace 2 procedure default_values( 3 p_parm1 varchar2, 4 p_parm2 varchar2 default 'default 1', 5 p_parm3 varchar2 default 'default 2'...
packageName 是選用項目,僅適用於 Oracle 資料來源。 如果您提供 packageName,則必須提供 schemaName。 procedureName 不是選用項目。資料庫常式範例 1 下列範例顯示傳回單一純量值及 OUT 參數之儲存程序的 ESQL 定義: CREATE PROCEDURE myProc1(IN P1 INT, OUT P2 INT) RETURNS INTEGER LANGUAGE DATABASE EXTERNA...
Oracle Database Development Guide for more information on stored procedures, including how to call stored procedures and for information about registering external procedures. CREATE FUNCTION for information specific to functions, which are similar to procedures in many ways. CREATE PACKAGE for informat...
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...
CREATE PROCEDURE creates a stored procedure.Function creation also applies to stored procedures. For details, see CREATE FUNCTION.The precision values (if any) of the par
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...