Update the complete record identified by the slot.
Locking Policy
Calls the lockRecordForWrite() method of the LockingPolicy object passed to the openContainer() call before the record is undeleted. If record already deleted, an exception is thrown.
It is guaranteed that the page latch is not released by this method
@return a Handle to the updated record.
@param slot is the slot number
@param validColumns a bit map of which columns in the row is valid.ValidColumns will not be changed by RawStore.
@exception StandardException Standard Derby error policy
@exception StandardException The container was not opened in update mode.
@exception StandardException if the slot is not on the page.