Hi,
while writing syntax please chek it your keyword spell.what mistake u made is COSNTRAINT instead of CONSTRAINT. Take care your self don't confuse This will happen for every one.
by duraisamy.
duraisamy
Last Activity: Dec 19 '06, 06:13 AM
Joined: Dec 18 '06
Location: Bangalore,karnataka,India.
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what is difference between backup & export
Hi,
I studied about backup and recovery,but i have one doubt about backup in tape and export the database.
please relply soon -
trickey sql query
I have a doubt in which sql statement takes more time to execute.
1.select
2.insert
3.delete
4.update
5.merge
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