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

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DB Architecture (141)
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Database Management (1411)
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Databases Interview Questions

Questions Answers Views Company eMail

why does the selected column have to be in the group by clause or part of an aggregate function? : Sql dba

1139

what is a database transaction? : Sql dba

1205

how to calculate expressions with sql statements? : Sql dba

1056

what are all the different normalizations? : Sql dba

1069

explain about mysql and its features. : Sql dba

1027

what is the difference between myisam static and myisam dynamic? : Sql dba

1088

how can you see all indexes defined for a table? : Sql dba

1015

what are the advantages of mysql in comparison to oracle? : Sql dba

1026

what are the features and advantages of object-oriented programming? : Sql dba

1050

how to drop an existing index in mysql? : Sql dba

1089

how is myisam table stored? : Sql dba

1075

what is acid property in database? : Sql dba

1043

what is column? : Sql dba

1025

how can we take a backup of a mysql table and how can we restore it. ? : Sql dba

990

how to return query output in html format? : Sql dba

1089

Un-Answered Questions { Databases }

What port is mysql running on?

953

Is mysql better than oracle?

951

List some of the features of postgresql ?

810

Why is it called postgresql?

904

How can we implement rollback or commit statement in a trigger?

1050

What are the three types of databases?

942

How to test null values?

1127

Which tcp/ip port does sql server run on? How can it be changed? : Sql dba

1022

How we can do multi-join query in ms access?

843

What is SQL Azure Data sync?

121

What is the purpose of a field in a database?

984

I have a task regarding access database. I and my organization is using access database to maintain my access files in well mannered way. But due to varied reasons access file showing error message Error 3112: Your access database got corrupted will not be able to show the database. Due to this error message I will not be able to access my access database. I don't have any idea how to recover access database or how to fix access database errors without affecting my original database????? Is there any relevant solution to repair access database?????

1919

What is the data quality in odi?

670

What the different topologies in which replication can be configured? : sql server DBA

1284

What are the five characteristics of good data?

942

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