Postgre Interview Questions
Questions Answers Views Company eMail

What does GEQO stands for in PostgreSQL?

332

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

348

How many byte Unique integers does OIDs in PostgreSQL have?

306




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

297

Why Update is too slow

298

What does the option psql -l of PostgreSQL display?

290

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

282

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

270




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

325

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

414

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

298

Explain what is PostgreSQL?

1 473

State some of the advanced features of PostgreSQL?

1 636

Explain about Write Ahead logging?

1 593

Explain about Multi version concurrency control?

1 572


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Un-Answered Questions { Postgre }

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

263


What is inverted file ?

324


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

282


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

414


What does GEQO stands for in PostgreSQL?

332






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

348


Why Update is too slow

298


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

270


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

297


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

298


What are the character types that are available in postgresql?

321


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

325


How many byte Unique integers does OIDs in PostgreSQL have?

306


PostgreSql Disadvantages

560


What does the option psql -l of PostgreSQL display?

290