Databases Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle (3259)
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MS Access (429)
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Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
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Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

give the syntax of grant and revoke commands? : Sql dba

1185

what is an execution plan? When would you use it? How would you view the execution plan? : Sql dba

988

what is the difference between delete and truncate statement in sql? : Sql dba

1278

what are the non-standard sql commands supported by 'mysql'? : Sql dba

1144

what does it mean to have quoted_identifier on? What are the implications of having it off? : Sql dba

1023

what is query cache in mysql? : Sql dba

1055

what is self-join? : Sql dba

1191

what is row? : Sql dba

1246

what are the nonstandard string types? : Sql dba

1166

what is self join and what is the requirement of self join? : Sql dba

1164

what is self join and why is it required? : Sql dba

1 1621

what is 'trigger' in sql? : Sql dba

1107

what is log shipping? : Sql dba

1136

what is index? : Sql dba

1018

how to use 'mysql' to run sql statements? : Sql dba

1068

Un-Answered Questions { Databases }

What is transparent data encryption? : sql server DBA

1212

What do you mean by entity type?

1093

What is the difference between ms access and mysql?

900

How do I start mysql in ubuntu?

1055

What are date and time intervals?

1011

Can you explain how to adjust the amount of advance already received against an invoice? : oracle accounts receivable

1291

What are the limitations of check constraint?

1050

What are the conditions an underlying table must satisfy before a cursor can be used by a positioned update or delete statement? : Transact sql

1025

How many threads can mysql handle?

994

Can we debug stored procedure?

1040

how many ways we can we find the current date using mysql? : Sql dba

1117

How can you hide the sql server instances?

1033

I am getting error cannot overwrite model once compiled mongoose, how to fix it?

How to get execution path reports on query statements?

1019

What language does oracle use?

1137

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