What is an advantage of using the jdbc connection pool?

0 Answers  

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What is @entity in java?

0 Answers  

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How to invoke Oracle Stored Procedure with Database Objects as IN/OUT?

0 Answers  

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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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Why do we use jdbc in java?

0 Answers  

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What is jdbc odbc?

0 Answers  

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What is layer in communication?

0 Answers  

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How to know howmuch data is truncated?

0 Answers   Mastek,

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Is there any limitation for no of statments executed with in batchupdate?

2 Answers   HSBC, IBM,

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Why should we close database connections in java?

0 Answers  

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How can you load the drivers?

0 Answers  

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Which Driver is preferable for using JDBC API in Applets?

2 Answers  

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