same data inserted 2 times in database

pls help me, i have table studentmaster(firstname,lastname,fathername,phone,address). i am inserting data into database 2 times the data will be inserted. forexample: firstname lastname fathername phone address mithu tum vinay 80055 ban mithu tum vinay 80055 ban

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March 14, 2011 at 1:03 PM

Post the sql query which you have used.

Anyways, try the following:

insert into studentmaster(firstname,lastname,fathername,phone,address) values('aaaa','bbbb,'cccc',1111,'delhi');

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