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

Types of Authentications in Sql Server? How user gets authenticated through windows authentication?

MCN Solutions,

1052

What is BCP? When does it used in sql server 2012?

TryTechnicals Pvt Ltd,

1061

What are the various Operating system files that every SQL server 2005 database has and what is the purpose.

Microsoft,

1060

What is the Main Difference between ACCESS and SQL SERVER?

MindCracker,

1135

How to throw custom exception in Stored Procedure?

MCN Solutions,

1044

What is Virtual Private Database in Oracle?

MCN Solutions,

1089

Can we create database in oracle using command line ?

MCN Solutions,

1085

Why use resource manager in Oracle?

MCN Solutions,

1104

What is the difference between view and materialized view in Oracle?

MCN Solutions,

1154

What is Undo Management Advisor in Oracle?

MCN Solutions,

1097

What is Redo Log Buffer in Oracle?

MCN Solutions,

1209

What is clustered table in Oracle?

MCN Solutions,

1196

What is data block in Oracle?

MCN Solutions,

1116

How can Oracle users be audited?

MCN Solutions,

1115

What is recovery manager(rman) backup in Oracle?

MCN Solutions,

1185

Un-Answered Questions { Databases }

What is procedure function?

1060

Is microsoft access being phased out?

866

How do I open microsoft access on my computer?

852

Explain ms sql server reporting services vs crystal reports?

916

Can mongodb store structured data?

What is Data Redundancy and Consistency ?

1001

What is the difference between timestamp and datetime in mysql?

1049

What is the new security features added in sql server 2014? : sql server security

998

How to use fetch statement in a loop?

1019

Explain for what purpose you can use neo4j databases?

How to start SQL Server in minimal configuration mode?

7973

Define the SGA and: How you would configure SGA for a mid-sized OLTP environment? What is involved in tuning the SGA?

3761

What is sql performance tuning?

917

How to add code to the existing article (using improve article)?

1110

Is it possible to update the views? If yes, how, if not, why?

1029

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