Topic : Architecture

What is default value for storage parameter INITIAL in 10g if extent management is Local ?


  • 8k
  • 40k
  • 16k

Answer :

40k

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Is it Possible to Change ORACLE Block size after creating database?


  • Yes
  • No

Answer :

No

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Which environment variable is used to help set up Oracle names?


  • ADMIN_TNS
  • TNS_NAMES
  • TNS_ADMIN
  • NAMES_TNS
  • NAMES_ADMIN
  • ADMIN_NAMES

Answer :

TNS_ADMIN

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Which background process will be invoked when we enable BLOCK CHANGE TRACKING?


  • Rvwr
  • CTWr
  • ARCn
  • RECO

Answer :

CTWr

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Interfile backup parallelism does


  • Divide files into Multiple sections & take backup parallel
  • Database backup parallely
  • Datafiles Backup Parallely

Answer :

Divide files into Multiple sections & take backup parallel

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