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What is jdbc driver in java?
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Without using of Class.forName(? ?), how do you connect to db?
What is Type-2 Driver and when this driver is used?
What are the differences between resultset and rowset?
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,
What is “dirty read” in JDBC? Which isolation level prevents dirty read?
What is the meaning of connection?
How do I insert an image file (or other raw data) into a database?
What is the purpose of jdbc?
What is the JDBC syntax for using a literal or variable in a standard Statement?
What is the difference between setmaxrows(int) and setfetchsize(int)?
What causes no suitable driver error?
How many jdbc driver types are there?
Core Java 
