⟩ Explain the uses of Database Trigger?
Database triggers can be used to automatic data generation, audit data modifications, enforce complex Integrity constraints, and customize complex security authorizations.
Database triggers can be used to automatic data generation, audit data modifications, enforce complex Integrity constraints, and customize complex security authorizations.
How to enable the encryption for RMAN backups?
What is db_recovery_file_dest? When do you need to set this value?
Tell me what is FRA? When do you use this?
Explain what is Channel? How to enable the parallel backups with RMAN?
Explain What is difference between SQL and SQL*PLUS?
What is is a cursor?
Explain What are various joins used while writing SUBQUERIES?
Explain Difference between database triggers and form triggers?
Explain me can the default values be assigned to actual parameters?
How to pass cursor variables in PL/SQL 2.2?