Recent questions tagged database

State the use of database trigger and also list types of trigger.
Answer : Of course. Here is a clear explanation of the use of database triggers and a list of their different types. --- ### The Use of a Database Trigger A **database trigger** is a ... instead of* the original DML statement, allowing you to define custom logic for updating complex, non-updatable views....

Explain the four roles of database administrator.
Answer : Of course. Here is a detailed explanation of the four primary roles of a Database Administrator (DBA). --- ### Introduction to the Database Administrator (DBA) A **Database ... Keep the database running fast and efficiently. | Monitoring, query optimization, index management, troubleshooting. |...

Explain database security with its requirements in detail.
Answer : Of course. Here is a detailed explanation of database security, breaking down what it is, why it's crucial, and its fundamental requirements. --- ### What is Database Security? ** ... * **Physical Security:** Placing servers in locked, climate-controlled data centers with restricted access....