Postgre Interview Questions
Questions Answers Views Company eMail

What does GEQO stands for in PostgreSQL?

394

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

406

How many byte Unique integers does OIDs in PostgreSQL have?

353




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

352

Why Update is too slow

353

What does the option psql -l of PostgreSQL display?

335

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

315

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

316




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

369

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

461

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

336

Explain what is PostgreSQL?

1 530

State some of the advanced features of PostgreSQL?

1 701

Explain about Write Ahead logging?

1 701

Explain about Multi version concurrency control?

1 630


Post New Postgre Questions






Un-Answered Questions { Postgre }

What is inverted file ?

374


What is the option that can be used in PostgreSQL to make transactions see rows affected in previous parts of the transaction?

311


What is the Maximum size for a table in PostgreSQL?

386


What does the option psql -l of PostgreSQL display?

335


What are the character types that are available in postgresql?

368






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

406


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

352


Why Update is too slow

353


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

369


What does GEQO stands for in PostgreSQL?

394


How many byte Unique integers does OIDs in PostgreSQL have?

353


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

461


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

316


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

336


PostgreSql Disadvantages

631