i have some prob lem to tell me about my self in interview first round ...
What are its different types of dbms?
In what condition is it good to disable a trigger?
What does plv msg allows you to do?
Is left join and outer join same?
What does desc stand for?
Define union, minus, union all, intersect ?
Why trigger is used in sql?
How do I delete a trigger?
Is join an inner join?
What is the use of double ampersand (&&) in sql queries? Give an example
How do I find duplicates in sql?
How do sql triggers work?
What are the most important ddl statements in sql?
What are the events on which a database trigger can be based?