logtester.java

此程序都是企业级 的数据库开发程序 全面揭示了JAVA对数据库的操作

import java.sql.*;
import java.io.*;

public class LogTester {
  public static void main(String[] args) {
    try {
      DriverManager
        .println("User Message: No LogWriter. This won't be seen");
      PrintWriter log = new PrintWriter(System.out, true);
      DriverManager.setLogWriter(log);
      DriverManager.println("User Message: LogWriter set");

      DriverManager.println("User Message: Loading Driver");
      Class.forName("COM.cloudscape.core.JDBCDriver");
      DriverManager.setLoginTimeout(60);

      DriverManager.println("User Message: Getting connection");
      String url = "jdbc:cloudscape:c:/wrox/database/Wrox4370.db";
      Connection connection = DriverManager.getConnection(url);

      DriverManager.println("User Message: Setting AutoCommit and closing");
      connection.setAutoCommit(false);
      connection.close();
    } catch (Exception e) {
      e.printStackTrace();
    } 
  } 
}