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3 queries on java class
1 Answer(s)      11 months ago
Posted in : Java Beginners


Hey.

I need to do 3 queries on same class ( JAVA) One is to populate the combobox, the another one to populate tje jlist and the last one to use on button to open a file from database (BLOB)

Can some one help me?

thanks :)


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May 16, 2013 at 4:09 PM


hi friend,

You can execute multiple queries in the same Java class using execute the query in batch.

you may use the following methods addBatch(), executeBatch(), clearBatch()

For reading more how to run multiple queries in Java you may go through the following links

http://www.roseindia.net/tutorial/java/jdbc/jdbcbatch/index.html

http://www.roseindia.net/jsp/mysql-batch-multiple-insert-example.shtml

http://www.roseindia.net/tutorial/java/core/BatchInsertion.html

Thanks.



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