フリー問題

問題文

The retailer must write each store's rows as its own unit of work, so that a failure while loading store nine does not undo store eight. The target connection supports units of work. Which transformation expresses that boundary?

選択肢

1. The commit point is decided by the silent rule evaluated per row, and leaving it to the specific default would cut the forty stores at the fixed row count of the implementation.
2. The commit point is decided by the expressed rule evaluated per row, and leaving it to the systemwide default would cut the forty stores at the fixed row count of the implementation.
3. The commit point is decided by the expressed rule evaluated per row, and leaving it to the specific default would cut the forty stores at the fixed row count of the implementation.
4. The commit point is decided by the silent rule evaluated per row, and leaving it to the systemwide default would cut the forty stores at the fixed row count of the implementation.