Postgre Interview Questions
Questions Answers Views Company eMail

What does GEQO stands for in PostgreSQL?

1032

What is the command or the option available in postgresql that can be used to retrieve the next SERIAL value from the sequence object?

1024

How many byte Unique integers does OIDs in PostgreSQL have?

947

What is the command that can be used to allocate memory in postgreSQL?

952

Why Update is too slow

945

What does the option psql -l of PostgreSQL display?

981

What is the operator that is used for case-insensitive regular expression searches in PostgreSQL?

876

What is the option that can be used in PostgreSQL to find out how the query optimizer is evaluating the query given?

871

What is the option used in PostgreSQL to increase the number of shared memory buffers shared among the backend processes

920

What is the powerful database utility that can be used for building, executing and processing queries upon PostgreSQL databases?

1084

Does PostgrSQL support Column constraints? If so how is it done?

899

Explain what is PostgreSQL?

1 1384

State some of the advanced features of PostgreSQL?

1 1609

Explain about Write Ahead logging?

1 1715

Explain about Multi version concurrency control?

1 1516


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Un-Answered Questions { Postgre }

Does toad work with postgres?

413


What is the Maximum size for a table in PostgreSQL?

952


Does unique index improve performance?

425


How do I delete a query?

433


Are foreign key constraints necessary?

433






How do I connect to a postgresql database remotely?

424


What is a user view?

410


What is multi-version control?

419


Why is pgadmin used?

419


What is postgresql vs mysql?

424


What is the schema of a table?

447


What port does pgadmin use?

411


Is postgresql object oriented?

419


What is use of postgresql?

390


How do I add another column in postgresql?

421