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

DB Administration Interview Questions

Questions Answers Views Company eMail

what r the types of backup?

CSC,

5 7015

how will u see whether the dabase is in archive log mode or not?

CSC,

2 4264

by issuing "alter tablespace begin backup;" what happens to tablespace?

CSC, Logica CMG,

5 9095

which background process will run @ the time of creation of catalog database

CSC,

1 4495

What is the difference between Datapump & export/import?

2 11916

Can we take incremental backups in datapump?

1 11446

Datapump backup steps?

1 5141

How will u copy the objects of one schema to another schema in datapump & export/import?

1 5150

What is checkpoint?

Accenture,

3 5639

Oracle 11g new features?

2 11725

Hot backup procedure?

2 4857

If we issue alter database begin backup. What happens to database?

2 7195

deleted of control file how will u recover control file?

CTS,

4 8692

What is the difference between LMT & DLT?

CTS,

1 7314

why we use cursors

1 3602

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Un-Answered Questions { DB Administration }

What are the commands used in dcl? : sql server DBA

994

What are the different types of upgrades that can be performed in sql server? : sql server DBA

1150

what is logical system in sap basis

1576

what do you understand by fine-grained auditing?

1014

can u plz tell me what r the mandatory skills for getting job as a sql dba......plz send me all details thank you my id :k.mohann.mohan@gmail.com

1703

i have 10gp file.now i need store in database..but database have only 7gb memory only..how do u store the file ?

2017

What is the importance of a recovery model? : sql server DBA

967

Why would you call update statistics? : sql server DBA

947

What is dcl? : sql server DBA

1184

You have 4 instances running on the same UNIX box. How can you determine which shared memory and semaphores are associated with which instance?

4383

what are the benefits of flashback feature?

954

What the different types of replication and why are they used? : sql server DBA

1104

Explain about your sql server dba experience? : sql server DBA

1022

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

1179

What are the commands you'd issue to show the explain plan for "select * from dual"?

2186

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