Postgre Interview Questions
Questions Answers Views Company eMail

What does GEQO stands for in PostgreSQL?

361

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

368

How many byte Unique integers does OIDs in PostgreSQL have?

318




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

321

Why Update is too slow

312

What does the option psql -l of PostgreSQL display?

303

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

293

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

283




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

336

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

429

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

306

Explain what is PostgreSQL?

1 492

State some of the advanced features of PostgreSQL?

1 661

Explain about Write Ahead logging?

1 629

Explain about Multi version concurrency control?

1 591


Post New Postgre Questions






Un-Answered Questions { Postgre }

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

321


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

283


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

368


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

429


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

306






How many byte Unique integers does OIDs in PostgreSQL have?

318


What is inverted file ?

347


Why Update is too slow

312


PostgreSql Disadvantages

591


What are the character types that are available in postgresql?

334


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

274


What is the Maximum size for a table in PostgreSQL?

352


What does the option psql -l of PostgreSQL display?

303


What does GEQO stands for in PostgreSQL?

361


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

336