Hi,
What will happen is that the rdbms will lock the row for you, updates it and
unlock it.
This is transparent for the user.
there will be a wait (not a problem) if another user want to update the same
row. When the first transaction is committed, the second can hold a lock for
update.
There is
Hi!
If there is no any lock at all while one update a row, what it is going to
happen to my SQL database? In which cases, it might cause problems? Anyone know?
Thanks
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