ݟ JPA ޟ .
ݟ ޟ ޟ <schema> ޟ orm.xml.
<schema>
orm.xml
ݟ ޟ ޟ <catalog> ޟ orm.xml.
<catalog>
ݟ
ݟ ޟ ޟ <access> ޟ orm.xml.
<access>