Postgre Interview Questions
Questions Answers Views Company eMail

What does GEQO stands for in PostgreSQL?

1035

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

1026

How many byte Unique integers does OIDs in PostgreSQL have?

947

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

953

Why Update is too slow

945

What does the option psql -l of PostgreSQL display?

985

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

878

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?

1088

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

899

Explain what is PostgreSQL?

1 1386

State some of the advanced features of PostgreSQL?

1 1611

Explain about Write Ahead logging?

1 1719

Explain about Multi version concurrency control?

1 1520


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Un-Answered Questions { Postgre }

What is pgadmin in postgresql?

421


What is the default database in postgresql?

448


What is tableplus?

459


What is postgresql jdbc driver?

469


Does drop table remove indexes?

447






What does the option psql -l of PostgreSQL display?

985


What is pgadmin tool?

441


Can you have a composite foreign key?

414


Can postgresql scale horizontally?

433


How do I change the datatype in postgresql?

453


How do I start pgadmin?

351


Which command is used to modify the rows?

401


Compare ‘postgresql’ with ‘nosql’?

494


Which are different types of database administration tools used in postgresql?

447


How to start postgresql server in windows 10?

425