DB Administration Interview Questions
Questions Answers Views Company eMail

why Datapump is faster than traditional export and import

Mphasis,

4 20564

orra 1555 what is this error,why it is occur?

Mphasis,

2 4608

WHEN DOWN TIME WHAT CAN U DO?

TCS,

1 4307

How can we see the database version in os level

Oracle,

6 12029

SUPPOSE AS A DBA YOU CREATED ONE USER BY DEFAULT HOW MANY PRIVILIZES WILL COME TO USER & WHERE CAN YOU SEE THAT PRIVILIZES.

Cognizant,

4 7416

WHERE CAN WE SEE THE COMPLETE BACKBROUNG PROCESS IN RAC ENVIRONMENT THROUGH UNIX COMMAND.

Cognizant,

2 5273

How many packages we have in db

Tesco,

1 4973

wat is global index and local indes

Oracle,

1 4816

Query processing is slow(eg select query)how will u solve that

TCS,

3 7224

why do we give pctfree and pctused in create table statement?

CTS,

1 4971

What questions might be they ask in managerial round in capgemini.

Cap Gemini, iGate,

1 24497

I have A,B,C servers.i want to 3 servers jobs move to D server(target server)..how? note: i said that take the backup of msdb and restore to the target server..he said while restoring jobs replaced. what is the solution

1864

Is it possible to update the multiple field values in a single query? If possible then write the actual query.

Oracle,

1 4077

what is meant by gateway

IBM,

1 3635

what is difference between user managed backup and rman backup?

CTS,

1 16219


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Un-Answered Questions { DB Administration }

How can you tell how much space is left on a given file system and how much space each of the file system's subdirectories take-up?

2266


what are the differences of where and if in SAS?

1906


List out some of the requirements to setup a sql server failover cluster.? : sql server DBA

917


how to restore files with rman?

1971


Why would you use sql agent? : sql server DBA

783


What are the different types of database compression introduced in sql server 2008? : sql server DBA

825


How would you extract DDL of a table without using a GUI tool?

2248


Where do you find the default index fill factor and how to change it? : sql server DBA

820


What is transparent data encryption? : sql server DBA

825


what are the performance views in an oracle rac environment?

816


Can you tell me about your experience with the administration of COTS system..? Also, how do you set up seed data..?

2418


I have A,B,C servers.i want to 3 servers jobs move to D server(target server)..how? note: i said that take the backup of msdb and restore to the target server..he said while restoring jobs replaced. what is the solution

1864


currently iam working in mnc as a oracleappsdba,please send the EXPERIENCE RESUME those who r worked as a oracle apps dba

2113


What are the differences in clustering in sql server 2005 and 2008 or 2008 r2? : sql server DBA

768


Other than making use of the statspack utility, what would you check when you are monitoring or running a health check on an Oracle 8i or 9i database?

1765