| export parameter clarificationsq [message #322549] |
Sat, 24 May 2008 06:54  |
kesavansundaram
Messages: 183
Registered: October 2007
Location: MUMBAI
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Senior Member |
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sir, i have some clarifications....
1)
i have generated export dump file.IN that, all constraints and indexes are there.
for one column, primary key constraint has been set. during import, if i put INDEXES=N and CONSTRAINTS=y,
then primary key constarint will be imported ? if so, corresponding primary key index also will be
imported ?
what would be the output ?
2)
during export, iam putting DIRECT=y ( so it will bypass the buffer ) ...
if i put simultaneously buffer=209715200 , what will happen ?
Here iam having doubt, will both parameter work together ? if so, kindly explain how it works ?
Thank you
kesavan
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