What are triggers in sql?
What is autocommit sql?
What is the purpose of primary key?
Is join and inner join the same?
Are pl sql variables case sensitive?
What are the qualities of 2nf?
Mention what is the plv (pl/vision) package offers?
What is sqlcontext?
Can a composite key be null?
what is the forward decleration in packages?
What is CYCLE/NO CYCLE in a Sequence?
What are the types of index in sql?
What are indexes, and what are the different types?