Execute Method : Oracle « Database « Java Tutorial

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

public class ExecuteMethod {

  public static void main(String[] args) {
    Connection conn = null;
    Statement stmt = null;
    ResultSet rs = null;
    boolean executeResult;
    try {
      String driver = "oracle.jdbc.driver.OracleDriver";
      System.out.println("Connecting to database...");
      String jdbcUrl = "jdbc:oracle:thin:@localhost:1521:ORCL";
      conn = DriverManager.getConnection(jdbcUrl, "test", "mypwd");
      stmt = conn.createStatement();

      String sql = "INSERT INTO Employees VALUES" + "(1,'G','4351',{d '1996-12-31'},500)";
      executeResult = stmt.execute(sql);
      processExecute(stmt, executeResult);

      sql = "SELECT * FROM Employees ORDER BY hiredate";
      executeResult = stmt.execute(sql);
      processExecute(stmt, executeResult);
    } catch (Exception e) {

    } finally {
      try {
        if (conn != null)
      } catch (SQLException se) {

  public static void processExecute(Statement stmt, boolean executeResult) throws SQLException {
    if (!executeResult) {
      int updateCount = stmt.getUpdateCount();
      System.out.println(updateCount + " row was " + "inserted into Employee table.");

    } else {
      ResultSet rs = stmt.getResultSet();
      while (rs.next()) {
        System.out.println(rs.getInt("SSN") + rs.getString("Name") 
            + rs.getDouble("Salary") + rs.getDate("Hiredate") + rs.getInt("Loc_id"));


20.35.1.Connect with Oracle's JDBC Thin Driver
20.35.2.Create an Oracle Table to Store Java Types (Using Statement Objects)
20.35.3.Execute Method
20.35.4.Rollback a transaction
20.35.5.Creating an Oracle Table to Store Java Types
20.35.6.Creating a Stored Procedure or Function in an Oracle Database
20.35.7.Create procedure myprocin with an IN parameter named x.
20.35.8.Create procedure myprocout with an OUT parameter named x
20.35.9.Create procedure myprocinout with an IN/OUT parameter named x; x is an IN parameter and an OUT parameter
20.35.10.Create a function named myfunc which returns a VARCHAR value; the function has no parameter
20.35.11.Create a function named myfuncin which returns a VARCHAR value; the function has an IN parameter named x
20.35.12.Create a function named myfuncout which returns a VARCHAR value;
20.35.13.Create a function named myfuncinout that returns a VARCHAR value
20.35.14.Creating an OBJECT Type in an Oracle Database
20.35.15.Inserting an OBJECT Value into an Oracle Table
20.35.16.Get list of stored procedure names
20.35.17.Store and retrieve an object from a table