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

Discuss transparent DBMS?

Ernst Young,

1193

Explain top-n analysis in DBMS.

ITC Indian Tobacco Company,

1601

In DBMS, what are the two integrity rules used?

TCS,

943

State three differences between Dbms and Rdbms?

BirlaSoft,

1067

What are the properties of a primary key in DBMS?

HAL, Honeywell, Zomato,

953

What do you know about DBMS?

Accenture,

1024

What is Schema in DBMS?

MCN Solutions,

1061

What is write ahead logging in DBMS?

HAL,

1089

What you mean by Object Relational DBMS?

Infosys,

1052

Why its better to use files than a DBMS when there are multiple users to access the data

Infosys,

1181

what are the two integrity rules used in DBMS?

TCS,

1114

What is the difference between stored procedure and functions?

MCN Solutions,

1133

RDBMS file system can be defined as

3i Infotech,

1011

How to replace the Query Result 'Null Value' with a text ?

MCN Solutions,

1042

Can you insert NULL in unique column?

MCN Solutions,

1161

Un-Answered Questions { Databases }

What is wide table?

948

Define oracle database

1043

Is not null in sql?

994

List out the acid properties and explain?

949

How do I stop a mysql command?

990

describe mysql connection using mysql binary. : Sql dba

1066

what are the differences between binary and varbinary? : Sql dba

1042

what is insert all statement in sql

6513

What is scalar function in sql?

1038

Which language is used to write couchdb?

How to add microsoft access to office 2016?

885

Does sql require a server?

1012

How to write date and time interval literals in oracle?

1034

Why schema is used in sql?

1047

What are the five important software components of a database management system?

911

For More Un-Answered { Databases } Questions Click Here