Postgre Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Postgre Interview Questions

Questions Answers Views Company eMail

What is the difference between oracle and postgresql?

868

What is the purpose of foreign key constraints?

762

How do you delete a row in pgadmin 4?

755

How do you create a foreign key in pgadmin 4?

763

Is postgresql like oracle?

791

Is pgadmin free?

727

Can you have a composite foreign key?

762

Is index automatically created on primary key?

781

Can a unique key be a foreign key?

779

What are the rules of setting a primary key?

772

How do you edit data in pgadmin?

772

How is postgresql different from oracle?

709

What is the point of foreign keys?

726

What is the difference between a primary key and a composite key?

734

What is foreign key in java?

787

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Un-Answered Questions { Postgre }

Put some light on multi-version concurrency control?

781

What does truncate table do?

751

What is pgbouncer in postgresql?

881

What is the function of create command?

794

Can primary key be null postgres?

766

What is postgis used for?

784

What is information_schema in postgresql?

829

What is cluster control?

772

How do you delete a column?

778

How to write sql script in postgresql?

800

Is postgresql a language?

772

Where is psql data stored?

767

How to check if postgres is running?

831

How long does it take to create an index on a large table?

702

Where is postgresql conf?

836

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