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 is fill factor and pad index?

1012

What are constraints in microsoft sql server?

1132

What is user-defined function?

975

What guidelines should be followed to help minimize deadlocks?

943

Differentiate between ms sql server reporting services vs crystal reports?

905

What is the use of keyword with encryption.

1028

What is default constraint in ms sql server?

1034

Explain transaction server explicit transaction?

930

What is exporting utility?

1021

What is the use of keyword with encryption. Create a store procedure with encryption?

960

Explain time data type in sal server 2008?

923

Explain transaction server isolation?

1042

What is thr feature of change data capture?

980

What is exporting and importing utility?

1086

Explain transaction server distributed transaction?

980

Un-Answered Questions { Databases }

What is rowid in sql?

986

Explain different forms of normalization?

945

What do you mean by super key, primary key, foreign key and candidate key?

973

What is the stored procedure?

1009

How do I take advantage of table partitioning with bcp in sybase?

825

what is subquery? : Sql dba

1132

how can we add a field to the oracle standard forms through Form Persanlization or custom.pll

2399

How to get a list of columns using the "sys.columns" view in ms sql server?

954

Explain data dictionary.

909

What is Transparent Data Encryption?

1001

How do I start mongodb in terminal?

What is a dirty read sql?

1137

What are the events on which a database trigger can be based?

1189

Is mongodb a firebase?

What is the usage of the distinct keyword?

1220

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