'Delete insert update' diaporamas de présentation

PL/SQL

622 views • 31 slides

Active Database Concepts

888 views • 18 slides

Triggere

Triggere. Mutasjoner i basen. Triggers. Triggers are stored procedures that execute automatically when something (event) happens in the database: : data modification (INSERT, UPDATE or DELETE) : schema modification : system event (user logon/logoff) Types of triggers

251 views • 11 slides

Triggere

Triggere. Mutasjoner i basen. Triggers. Triggers are stored procedures that execute automatically when something (event) happens in the database: : data modification (INSERT, UPDATE or DELETE) : schema modification : system event (user logon/logoff) Types of triggers

114 views • 11 slides