How to execute bulk number of queries at once?

3 Answers   Wipro,

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What type of drivers are used for web application?

2 Answers  

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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 type of driver called is pure Java driver?

3 Answers   Vertex,

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What is jdbc connection?

0 Answers  

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How is database middleware used to access legacy databases?

1 Answers  

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What is the return type of execute, executequery and executeupdate?

0 Answers  

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How to insert and delete a row programmatically? (new feature in JDBC 2.0)

0 Answers  

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How the JDBC application works?

0 Answers  

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What is jdbc class forname?

0 Answers  

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Can I get a null resultset?

0 Answers  

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What are the components of jdbc?

0 Answers  

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