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

What is a Public Synonyms ?

1 4958

What are synonyms used for ?

3 7166

What is an Index ?

2 6827

How are Indexes Update ?

1 5372

What are Clusters ?

Amdocs, Infosys,

5 11198

What is cluster Key ?

3 6260

What is Index Cluster ?

2 6007

What is Hash Cluster ?

2 5842

When can Hash Cluster used ?

1 4824

What is Database Link ?

2 5632

What are the types of Database Links ?

2 9603

What is Private Database Link ?

1 4561

What is Public Database Link ?

1 4366

What is Network Database link ?

1 5753

What is Data Block ?

2 10288

Un-Answered Questions { Databases }

What is case function?

1096

What is the ‘fillfactor’?

1019

How many indexes can be created on a table?

1230

How to use transactions with couchdb?

What do you understand by replication in sql server?

1129

How do I download mysql?

941

Explain about your project and its relation to the current job position you are applying to?

1080

A single operation is failing to escalate?

875

Explain what is a replica set?

How many types of database software are there?

629

What are SSL and TSL protocols?

1038

Explain what are service-specific middleware?

1033

What is orm in sql?

1101

What is the need to provide size option on create collection?

Explain replication manager.

872

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