/*** Auto export/update schema using hbm2ddl tool. Valid values are <tt>update</tt>,* <tt>create</tt>, <tt>create-drop</tt> and <tt>validate</tt>.*/String HBM2DDL_AUTO = "hibernate.hbm2ddl.auto";
/*** DDL mode. This is actually a shortcut for the "hibernate.hbm2ddl.auto"* property. Defaults to "create-drop" when using an embedded database and no* schema manager was detected. Otherwise, defaults to "none".*/private String ddlAuto;