Nested Transactions
n
Nested transactions can be handled by simply
merging all inner transactions into the outermost
transaction.
n
Start_Transaction;
n
..
n
Start_Transaction
;
n
..
n
End_Transaction;
n
..
n
..
n
..
n
End_Transaction;
n
Start_Transaction;
n
..
n
Start_Transactio
n;
n
..
n
End_Transaction;
n
..
n
..
n
..
n
End_Transaction;