This PL/SQL script automates the process of creating triggers and sequences for every table within a specified schema in the database. The script generates unique sequences and triggers for each table ...
drop trigger BOOKSHELF_BEF_UPD_ROW; -- create trigger for insert and update create or REPLACE trigger BOOKSHELF_BEF_UPD_INS_ROW before INSERT or update of rating on BOOKSHELF for each row BEGIN if ...
In this blog we illustrate the types of a triggers in SQL. Triggers are those which executes automatically when some event arise with their related tables in database. Firstly, We discuss AFTER ...
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