What is Exception Handling in PL/SQL?

What is Exception Handling in PL/SQL?

An Exception case happens when the PL/SQL, experiences guidance which it can't execute because of an error, that happens at run-time. These errors won't be caught at the hour of gathering, and hence these expected to deal with just at the run-time

How to tune SQL Server DBA

Tuning a Database is not a simple task, it is a complex task. Where the performance issues performed by tuning process which is Trust Effort. The SQL server Dashboard, according to the database consultant, should examine this.