Answer / devarathnam c,kotagudibanda(po

Hi... The "PreparedStatement" interface provides one method
i.e prepareStatement("some query");

Is jdbc connection secure?

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What is the purpose of the jdbc resultset interface?

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Why jdbc is used in java?

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Is it possible to connect to multiple databases simultaneously?

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java.lang.ClassNotFoundException:oracle.jdbc.driver.OracleDr iver? I get this error at run time.I used oracle10G. I set CLASS PATH:C:\oraclexe\app\oracle\product\10.2.0 \server\jdbc\lib\ojdbc14.jar; I write JDBC PROGRAM like import java.sql.*; class Example { public static void main(String args[]) { try { Class.forName ("oracle.jdbc.driver.OracleDriver"); System.out.println("Driver Loaded"); Connection con=DriverManager.getConnection ("jdbc:oracle:thin:@localhost:1521:xe","system","salmas"); System.out.println("Driver Connected"); Statement st=con.createStatement(); ResultSet rs=st.executeQuery("select * from emp"); while(rs.next()) { System.out.println(rs.getInt(1)); System.out.println(rs.getString(2)); System.out.println(rs.getString(3)); } st.close(); con.close(); } catch(Exception e) { System.out.println(e); } finally { System.out.println("it's finally block executed"); } } }

6 Answers   CTS,

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Is oracle client required for jdbc connection?

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Is jdbc part of j2ee?

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What are types of resultset?

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Is odbc an api?

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What are the three parts of a jdbc url?

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What does the jdbc driver interface do?

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What are 4 drivers available in JDBC? At what situation are four of the drivers used?

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