What are the different types of statements in jdbc?

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what is call level interface?

1 Answers  

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How to find total column from a resultset?

6 Answers   TSYS,

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What is the jdbc rowset?

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What is an SQL Locator?

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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 Answers   Cybermate, Hexaware,

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What is meant by dao?

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Give me some example for getting connection from connection pooling in JBoss Server. Is Connection Pool default in Server or we have to create it? Who can create Connection Pool in a Team. How it will be accessed by the developer code?

1 Answers   TCS,

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What is the use of callablestatement? Name the method, which is used to prepare a callablestatement.

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What are the functions of the jdbc connection interface?

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What is ojvm used for?

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Why do I have to reaccess the database for Array, Blob, and Clob data?

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