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

Database Errors Interview Questions

Questions Answers Views Company eMail

ORA-38741: Formatted blocks value string is not valid.

1 2946

ORA-38742: Flashback log file has incorrect log reset status.

1 2702

ORA-38743: Time/SCN is in the future of the database.

1 4080

ORA-38744: file string is not the same file seen at start of flashback

1 3083

ORA-38746: error occurred while restoring data block (file# string, block# string)

1 3194

ORA-38747: corrupt before image (file# string, block# string)

1 3181

ORA-38748: cannot flashback data file string - file is in use or recovery

1 6681

ORA-38749: A media recovery has been started.

1 3041

ORA-38750: FLASHBACK DATABASE may not be performed using a dispatcher.

1 3228

ORA-38752: file string does not exist

1 3179

ORA-38753: Cannot flashback data file string; no flashback log data.

1 3936

ORA-38754: FLASHBACK DATABASE not started; required redo log is not available

1 5934

ORA-38755: Flashback is already turned on for this tablespace.

1 2832

ORA-38756: Flashback is already turned off for this tablespace.

1 2855

ORA-38757: Database must be mounted EXCLUSIVE and not open to FLASHBACK.

1 8535

Un-Answered Questions { Database Errors }

ORA-16627: No standby databases support the overall protection mode.

4036

When i am connect database through toad,one error occured. ORA-12514: TNS:listener does not currently know of service requested in connect descriptor. plz help me thanks advance.............

2857

when i ran any workflow or session, getting below error: seesion task instance[s_xxx]: Execution terminated unexpecterdly

2298

When you get following error? Error 3154: The backup set holds a backup of a database other than the existing database.

2579

What is the meaning of lock escalation and why/how to stop this?

2706

How to view the error log for any specific instance?

2534

why we are using shift key in unix shell script

3228

How will you Handle Error in SQL SERVER 2008?

2440

When do you get "getwmicomexception"?

2731

NZE-28868: Peer certificate chain check failed.

2862

what is the instrument that used in Mechanical Energy??

2733

What severity level errors are managed in TRY-CATCH block?

2264

ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2858

how can i get the question papers of year 2006 and 2007 of 12th commerce gujarat board

2253

java.sql.SQLException:Invalid state, the statement object is closed Hai all i got this error when i am multiple times referesh web page

6713

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