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Hi my doubt is that preparedStatement is a interface means which has no implemenation.plz go thru the code below String sql = "SELECT * FROM movies WHERE year_made = ?"; prest = con.prepareStatement(sql); prest.setInt(1,2002); ResultSet rs1 = prest.executeQuery(); Now setInt and executeQuery how it works since it is interface it does not have implementation how it works, how executeQuery returns result from database as executequery method has no implementation even in Statement interface.
4 9670Post New Cybermate JDBC Interview Questions
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Cybermate JDBC Interview Questions (1)
what kind of music do you listen to?
Hi, I have 2 yrs of experience in Recruitment in the ITeS industry. I would be moving to US next year. I wanted to know the job opportunities available and how i need to equip myself for the same.
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For my web Application I am recording website by WR. but the fuctions are displaying normal recorded fun. such as set_window...etc. eventhough i selected web add-in at start up WR. how to use web functions? such as web_link_click.... pls. guide
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