chnnvwshkld
New Member
I had been working on "Preorder tree traversal algorithm" as a part of my daily task.. what I came across was that for MySQL, we need to lock a table and after insertion or deletion of any entry, we need to unlock the particular table (I succeeded in my task though).... I juz wonder why we do this??? apart from this case, where else do you think this can be used in case its frequently in use..