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Asked: 2021-11-22T18:23:08+05:30 In:

Write a java program that connects to oracle database, queries the inbuilt table “emp” and displays the first two columns …

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Write a java program that connects to oracle database, queries the inbuilt table “emp” and displays the first two columns (empno using column index and ename using column name ) of all the rows.

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    2. I'M ADMIN

      try {
      Class.forName(“oracle.jdbc.driver.OracleDriver”);
      conn = DriverManager.getConnection(“jdbc:oracle:thin:@localhost:1521:XE”, “JAMES”, “local”);
      } catch (Exception e) {
      System.out.println(“Connection could  not be established”);
      if (conn != null) conn.close();
      }

       

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