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2¡£JDBC Developer!ˉs Guide and Reference 10g Release 2 (10.2)
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import java.sql.*;
import oracle.jdbc.pool.OracleDataSource;
class JdbcTest {
       public static void main (String args []) throws SQLException {
          // Create DataSource and connect to the local database
          OracleDataSource ods = new OracleDataSource();
          ods.setURL("jdbc:oracle:thin:@//myhost:1521/orcl");
          ods.setUser("scott");
          ods.setPassword("tiger");
          Connection conn = ods.getConnection();
          // Query the employee names
          Statement stmt = conn.createStatement ();
          ResultSet rset = stmt.executeQuery ("SELECT ename from emp");
          // Print the name out
          while (rset.next ())
             System.out.println (rset.getString (1));
   
          //close the result set, statement, and the connection
          rset.close();
          stmt.close();
    &n


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create or replace trigger d_i_u_emp2
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