Turning On Autocommit Mode : Transation « Database « Java Tutorial

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

public class Main {
  public static void main(String[] args) throws Exception {
    Connection conn = getHSQLConnection();
    Statement st = conn.createStatement();
    st.executeUpdate("create table survey (id int,name varchar(30));");
    st.executeUpdate("insert into survey (id,name ) values (1,'nameValue')");

    st = conn.createStatement();
    ResultSet rs = st.executeQuery("SELECT * FROM survey");
    ResultSetMetaData rsMetaData = rs.getMetaData();

    int numberOfColumns = rsMetaData.getColumnCount();
    System.out.println("resultSet MetaData column Count=" + numberOfColumns);


  private static Connection getHSQLConnection() throws Exception {
    String url = "jdbc:hsqldb:mem:data/tutorial";
    return DriverManager.getConnection(url, "sa", "");

20.32.1.JDBC Transaction Isolation Levels
20.32.2.Transaction Isolation Level supported
20.32.3.Determine if a Database Supports Transactions
20.32.4.Turning On Autocommit Mode
20.32.5.Roll Back a Transaction
20.32.6.Using a Transaction in JDBC with Exception catching
20.32.7.Rollback to savepoint
20.32.8.Using a database transaction with JDBC
20.32.9.Determining If a Database Supports Transactions
20.32.10.Committing and Rolling Back Updates to a Database
20.32.11.Disable auto commit mode in JDBC
20.32.12.If database support transaction
20.32.13.Commit or rollback transaction in JDBC