Databases Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle (3259)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

How do I find the size of a postgres table?

859

How do I start postgresql in linux?

915

How do I set up postgresql?

886

How to drop all tables in postgresql?

909

How do I modify a table in postgresql?

905

How do I create a database in pgadmin 4?

816

How do I install postgresql?

901

How to create table in particular schema in postgresql?

846

Are postgres table names case sensitive?

781

Can postgres handle big data?

872

How to create temporary table in postgresql?

843

How big can postgres get?

847

How do I create a table in postgresql pgadmin?

893

Can postgres scale horizontally?

880

What is the driver name for postgresql?

827

Un-Answered Questions { Databases }

Explain about ur projets on teradata???

1791

How do you rename a procedure in mysql?

959

Differentiate CHAR_LENGTH and LENGTH?

1007

What do you mean by tablesample?

1100

Explain transaction server distributed transaction?

1000

What would happen if the both source and destination have the same name?

826

What is field in mysql?

950

what are the advantages and disadvantages of cascading style sheets? : Sql dba

1078

Why we use functions in sql server?

1098

What is current version of mysql?

992

How many entries can mysql handle?

1023

How to connect to a sql server using odbc_connect()?

1173

Why should I use postgresql?

1028

What is the difference between flex mode and confined mode?

1068

What is acid db?

899

For More Un-Answered { Databases } Questions Click Here