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 the difference between mysql_connect() and mysql_pconnect()?

TCS,

7 28528

How can we store binary data in mysql?

HP,

2 7672

How can you get your MySQL root password, if you lost it?

PCS,

1 4287

HOW TO APPEAR FOR ONLINE EXAMS OF SQL & PL/SQL? WHICH BOOKS WILL BE BETTER FOR REFERENCE TO QUALIFY THESE EXAMS? ARE THERE ANY MODEL PAPERS AVAILABLE IN THE MARKET ABOUT SQL & PLSQL?

2 8261

What is Statement Auditing ?

2 5660

What are the use of Roles ?

3 6404

What is Object Auditing ?

2 5273

What is Privilege Auditing ?

1 4321

What are the system resources that can be controlled through Profile ?

3 5335

What is Auditing ?

3 6140

What are the different Levels of Auditing ?

1 7128

What are Roles ?

2 5269

How to prevent unauthorized use of privileges granted to a Role ?

1 5027

What is default tablespace ?

3 5426

What is Tablespace Quota ?

2 4956

Un-Answered Questions { Databases }

How to login to the server without an instance?

1213

What is cursor status?

1236

how would you store your query in an SSRS report or a Database server?

165

What is maximum size of text datatype in postgres?

884

What is concurrency in oracle?

1057

Explain the importance of database partitioning.

1037

Can you name some of the dml commands in sql?

1077

What is the difference between Triggers and Stored Procedure?

1156

how can we destroy the session, how can we unset the variable of a session? : Sql dba

1048

what is nonclustered index

1002

How to create an inline table-valued function?

1022

What are Oracle Schema Objects?

1151

How to connect Azure federated root database and apply federation in entity framework?

109

What is oracle log switch?

660

Is mongodb support relationship?

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