create or replace function
Specify OR REPLACE to re-create the function if it already exists. Use this clause to change the definition of an existing function without dropping, re-creating, ... ,當使用CREATE OR REPLACE FUNCTION 替換現有函數時，該函數的所有權和權限都不會改變。所有其他的函數屬性都被分配了指令中指定或隱含的值。你必須 ... ,CREATE [OR REPLACE] FUNCTION. Use the CREATE FUNCTION command to create a user-defined function. The CREATE OR REPLACE FUNCTION creates a ... ,CREATE [ OR REPLACE ] FUNCTION name ( [ [ argmode ] [ argname ] argtype [ DEFAULT | = } default_expr ] [, ...] ] ) [ RETURNS rettype | RETURNS TABLE ( ... ,When CREATE OR REPLACE FUNCTION is used to replace an existing function, the ownership and permissions of the function do not change. All other function properties are assigned the values specified or implied in the command. You must own the function to r, ,Syntax. The syntax to create a function in Oracle is: CREATE [OR REPLACE] FUNCTION function_name [ (parameter [,parameter]) ] RETURN return_datatype IS | ... ,Creating a Function. A standalone function is created using the CREATE FUNCTION statement. The simplified syntax for the CREATE OR REPLACE ... ,First, specify the name of the function after the create function keywords. If you want to replace the existing function, you can use the or replace keywords. Then, ... ,The CREATE OR REPLACE VIEW command updates a view. The following SQL adds the "City" column to the "Brazil Customers" view: Example. CREATE OR ...
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 create or replace function 相關參考資料
CREATE FUNCTION
Specify OR REPLACE to re-create the function if it already exists. Use this clause to change the definition of an existing function without dropping, re-creating, ... https://docs.oracle.com CREATE FUNCTION - PostgreSQL 正體中文使用手冊
當使用CREATE OR REPLACE FUNCTION 替換現有函數時，該函數的所有權和權限都不會改變。所有其他的函數屬性都被分配了指令中指定或隱含的值。你必須 ... https://docs.postgresql.tw CREATE [OR REPLACE] FUNCTION - IBM
CREATE [OR REPLACE] FUNCTION. Use the CREATE FUNCTION command to create a user-defined function. The CREATE OR REPLACE FUNCTION creates a ... https://www.ibm.com Documentation: 12: CREATE FUNCTION - PostgreSQL
CREATE [ OR REPLACE ] FUNCTION name ( [ [ argmode ] [ argname ] argtype [ DEFAULT | = } default_expr ] [, ...] ] ) [ RETURNS rettype | RETURNS TABLE ( ... https://www.postgresql.org Documentation: 9.1: CREATE FUNCTION - PostgreSQL
When CREATE OR REPLACE FUNCTION is used to replace an existing function, the ownership and permissions of the function do not change. All other function properties are assigned the values specified or... https://www.postgresql.org Documentation: 9.5: CREATE FUNCTION - PostgreSQL
https://www.postgresql.org Oracle PLSQL: Functions - TechOnTheNet
Syntax. The syntax to create a function in Oracle is: CREATE [OR REPLACE] FUNCTION function_name [ (parameter [,parameter]) ] RETURN return_datatype IS | ... https://www.techonthenet.com PLSQL - Functions - Tutorialspoint
Creating a Function. A standalone function is created using the CREATE FUNCTION statement. The simplified syntax for the CREATE OR REPLACE ... https://www.tutorialspoint.com PostgreSQL CREATE FUNCTION By Practical Examples
First, specify the name of the function after the create function keywords. If you want to replace the existing function, you can use the or replace keywords. Then, ... https://www.postgresqltutorial SQL CREATE OR REPLACE VIEW - W3Schools
The CREATE OR REPLACE VIEW command updates a view. The following SQL adds the "City" column to the "Brazil Customers" view: Example. CREATE OR ... https://www.w3schools.com |