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02 – Locking and Blocking (29m)

If a query takes out a lock in a forest, does it make a sound? I have no idea. I’ve just always wanted to ask that. In this module, you’ll learn that locks are held at the row level, not the column level (although you have to know if a column is hot or not),…

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  7. 02 – Locking and Blocking (29m)
If a query takes out a lock in a forest, does it make a sound? I have no idea. I’ve just always wanted to ask that. In this module, you’ll learn that locks are held at the row level, not the column level (although you have to know if a column is hot or not),...
To access this incredible, amazing content, you gotta get Recorded Class Season Pass, or log in if you already shelled out the cash.