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

what are bind variables?

1109

what is the sequence of firing triggers in forms?

1 1628

What is a relationship and what are they?

1176

What is the difference between having clause and where clause?

1087

What are the types of join and explain each?

1069

What is the difference between local and global temporary table?

1062

When are we going to use truncate and delete?

1003

what is bcp? When is it used?

1135

Compare sql & pl/sql

1158

When is the update_statistics command used?

1140

What is cte?

995

What are all the different types of indexes?

1168

What is the syntax and use of the coalesce function?

1188

Explain correlated query work?

1070

Explain the steps needed to create the scheduled job?

1054

Un-Answered Questions { Databases }

What is the difference between mysql_connect and mysqli_connect?

984

What is a partitioned view?

1025

What are the 4 main objects of a database?

989

What is a join?

1080

Is mongodb a documentdb?

Can a key be both primary and foreign?

1015

What are the advantages of database system?

951

How are queries run in ms access? List different ways.

789

How do you create a database in microsoft access?

906

How to restore sybase database in sap?

978

How do I delete a mysql user?

862

What is enter substitution variable in oracle?

1071

What is dml command?

987

Explain about SQLOS?

1024

Explain how can you save or place your msg in a table?

1048

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