Postgre Interview Questions
Questions Answers Views Company eMail

what is the advantage of RAID

Wipro,

4 8333

when will data in the data base is updated

IEG,

3 4979

how to find nth lowest salary

4 15423

what is software?

1 3336

get second maximum date from tables.

1 3133

i have three table 1. student (stuid,name) 2. subject (subid,sname,studid) 3. marks (subid,studentid,marks) i want the reslut of how as got max marks in each subject sudentname,max(marks), name abc,70,nikitha

CMC,

1 2919

This message is received in response to the query SELECT * FROM JA_Party. I would like to know what am I doing wrong. ERROR: relation "ja_party" does not exist LINE 1: SELECT * FROM JA_Party ^ ********** Error ********** ERROR: relation "ja_party" does not exist SQL state: 42P01 Character: 15

1 1871

What are the common bugs found while migrating to MySQL db to Postgre?

1 2032

What is inverted file ?

961

What can be used in PostgreSQL to send messages to the front-end, and optionally terminate the current query being processed?

1 2069

How is the statistics in PostgreSQL updated?

1 2538

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

891

What is the Maximum size for a table in PostgreSQL?

946

PostgreSql Disadvantages

AFDD,

1470

What are the character types that are available in postgresql?

933


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Un-Answered Questions { Postgre }

How do you check data on pgadmin 4?

424


How do you delete a column?

453


How do I connect to a postgresql database remotely?

416


What does postgresql mean?

424


How do I connect to a postgresql database in windows?

455






Where are postgres databases stored?

435


Is postgresql better than mongodb?

439


What are the types of stored procedures?

432


How do I completely uninstall postgresql?

409


How do I view postgresql data?

411


List some of the features of postgresql ?

440


Provide an explanation about write ahead logging?

431


Does drop table also drop indexes?

424


How do you create a table in pgadmin?

436


How do I connect to postgresql database from windows?

409