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1.
What file is read by ODBC to load drivers ?
  • A.
    ODBC.INI
  • B.
    ODBC.DLL
  • C.
    ODBCDRV.INI
  • D.
    None of the above
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Answer : [A]
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2.
Explicitly we can assign transaction to a rollback segment
  • A.
    True
  • B.
    False
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Answer : [A]
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3.
The status of the Rollback segment can be viewed through ?
  • A.
    DBA_SEGMENTS
  • B.
    DBA_ROLES
  • C.
    DBA_FREE_SPACES
  • D.
    DBA_ROLLBACK_SEG
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Answer : [D]
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4.
It is very difficult to grant and manage common privileges needed by different groups of database users using roles.
  • A.
    True
  • B.
    False
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Answer : [B]
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5.
Constraints cannot be exported through Export command?
  • A.
    True
  • B.
    False
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Answer : [B]
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