Differentiate between type_scroll_insensitive and type_scroll_sensitive.

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What is jdbc odbc driver?

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List the advantages of using datasource?

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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 thin driver in jdbc?

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wahts is mean by primary key and unique key?

7 Answers   Wipro,

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How warnings are retrieved in JDBC?

1 Answers  

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What is JDBC and ODBC and what are the differences between them?

11 Answers   Idbi Bank, Infosys, Infoview, TCS,

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How does jdbc work?

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What is JDBC DataSource and what are it’s benefits?

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How can I retrieve a String or other object type without creating a new object each time?

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What is encrypted connection?

0 Answers  

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