JDBC数据库信息获取

import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;

public class DBMB {

	/**
	 * @param args
	 * @throws SQLException 
	 */
	public static void main(String[] args) throws SQLException {
		
		Connection conn = JdbcUtils.getConnection();
		DatabaseMetaData dbmd = conn.getMetaData();
		int i = conn.getTransactionIsolation();
		System.out.println(i);
		System.out.println("db_name:"+dbmd.getDatabaseProductName());
		System.out.println("tx:"+dbmd.supportsTransactions());
		//System.out.println("tx:"+dbmd.supportsTransactionIsolationLevel(conn.getTransactionIsolation()));
		conn.close();
	}

}