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Which is best database for java?
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How many types of jdbc drivers are there?
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 Answers Cybermate, Hexaware,
Can I get a null resultset?
How the JDBC application works?
What do you mean by jdbc batch processing and what are the advantages of using jdbc batch processing?
Compare jdbc and odbc and how is jdbc required in this context.
What is difference between odbc and jdbc?
How can we store and retrieve images from the database?
Why is odbc needed?
If I use the JDBC API, do I have to use ODBC underneath?
What are the advantages of using preparedstatement over statement?
What are four types of JDBC driver?
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