Oracle Dba Interview Question and Answers

6. Name three Oracle Utilities?
 
    Oracle utilities include
  • The SQL*Loader
  • The Export utility and
  • The Import utility
 
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7. What is the difference between PGA and SGA?
  The basic difference between SGA and PGA is that PGA cannot be shared between multiple processes, in the sense, that it is used only for requirements of a particular process whereas the SGA is used for the whole instance and it is shared.
 
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8. What is Partial Backup?
  A Partial Backup is any operating system backup short of a full backup, taken while the database is open or shut down.
 
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9. What is admin server?
  The admin server is that node of the APPL_TOP from which all the maintenance activities for Oracle Applications are performed.
 
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10. What is rapidclone?
  Rapidclone is the new cloning utility which is used for autoconfig enabled environments. Rapidclone leverages the new installation and configuration technology utilized by RapidInstall.
 
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