This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
-- DDL operations | |
drop function check_the_length; | |
-- execute functions step by step and observe the structure of the functions | |
--Do not forget that many operations to be done here will also be done by creating a procedure. I focused on functions | |
-- length | |
create or replace function check_the_length(varchar(100), length integer) returns boolean as | |
$$ | |
begin |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
-- DDL operations | |
--drop function check_the_length; | |
-- execute functions step by step and observe the structure of the functions | |
--Do not forget that many operations to be done here will also be done by creating a procedure. I focused on functions | |
-- length | |
create or replace function check_the_length(varchar(100), length integer) returns boolean as | |
$$ | |
begin |