ݟ ޟ ޟ (optimistic locking). ޟ , ޣ . . ޟ ޟ :
int
Integer
short, Short
long, Long
Timestamp
؞ :
JPA, ݟ .
ݟ > . JPA ( ) ޟ.
ݟ JPA.
@Version
INSERT
UPDATE
Eclipse ݟ:
@Version @Column(table="<COLUMN_TABLE>", name="<COLUMN_NAME>")