DB Administration Interview Questions
Questions Answers Views Company eMail

what are the benefits of flashback feature?

Oracle,

643

how can you communicate with operating system files from oracle?

Oracle,

632

what functionality does oracle provide to secure sensitive information?

Oracle,

624

how can you find out if a table can be redefined?

Oracle,

662

when does an alert gets signaled?

Oracle,

644

what are the types of connection load-balancing?

Oracle,

623

how can you create a user-defined lock?

Oracle,

653

Can you redefine a table online?

Oracle,

739

suppose you want to audit specific activities on sensitive data. How can you achieve that?

Oracle,

605

what is the use of ocr?

Oracle,

659

what is grd?

Oracle,

703

how can you get actual data change values from previous transactions in oracle?

Oracle,

676

what is the use of recording information about current session?

Oracle,

630

how can you enable flashback feature?

Oracle,

600

how can a session indicate its interest in receiving alerts?

Oracle,

622


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Un-Answered Questions { DB Administration }

how can a session indicate its interest in receiving alerts?

622


Draft one mock email requesting your non-technical management grant you downtime to (provide justification where applicable) complete the following tasks: (1) Generate statistics on a large table; (2) Generate an RDA – if you don't know what an RDA is please say so. (3) Rename datafiles.

1774


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

752


what is ora 24313?what is the procedure to exclude that error?

2168


If you are given access to a sql server, how do you find if the sql instance is a named instance or a default instance? : sql server DBA

621






How would you go about verifying the network name that the local_listener is currently using?

2814


Which autogrowth database setting is good? : sql server DBA

630


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

1702


Does transparent data encryption provide encryption when transmitting data across network? : sql server DBA

664


What are the recovery models for a database? : sql server DBA

662


suppose you want to audit specific activities on sensitive data. How can you achieve that?

605


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

630


how to restore files with rman?

1813


How would you best determine why your MVIEW couldn't FAST REFRESH?

1902


how can you initialize log miner?

655