Is foreign key should be unique?

Question Posted / tarun kumar

No Answer is Posted For this Question
Be the First to Post Answer

More Postgre Interview Questions

What is multiversion two phase locking?

What are the various enhancements to the straight relational data model by PostgreSQL?

What does psql command do?

What is the best postgresql gui tool?

Is postgresql a programming language?

What is the default database in postgresql?

get second maximum date from tables.

What does create schema do?

How to connect to postgres database using pgadmin?

Provide a brief explanation of the functions in postgresql.

Does drop table remove indexes?

Does creating an index lock the table?

For more Postgre Interview Questions Click Here