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

Oracle (3253)
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

Is mysql a nosql database?

1224

How do I start mysql in mysql workbench?

1010

How many rows can a mysql table hold?

1089

Is mysqli secure?

942

How do I know if mysql is running on windows?

1179

How do I change a procedure in mysql?

1063

Can mysql and mariadb coexist?

1174

Is mysql free software?

1022

Is mysql a odbc?

969

Is mysql a backend?

972

Is sql similar to mysql?

956

How do I show all mysql databases?

1023

Is mysql a database?

998

Can I use mysql for free?

950

How many rows we can insert in a mysql table?

1007

Un-Answered Questions { Databases }

What is a trigger and what are its types?

1332

What do you understand by physical_only option in dbcc checkdb?

1026

Define cursor locking

1063

Explain storage manager?

1102

What are the pros and cons of putting a scalar function in a queries select list or in the where clause?

1270

What advantages does DBMS have over traditional file systems?

1081

What is the difference between locking and multi-versioning?

1043

What are the different types of data tables?

955

What is dcl? : sql server DBA

1324

What is rank () in sql?

1000

How do I create a mysql username and password?

945

How to open a cursor variable?

1093

What is an application role and explain a scenario when you would use one?

1064

How to determine who is and change the owner of database?

984

Which one is better subquery or joins?

1120

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