On the first answer on this post: Update one MySQL table with values from another
it states that in order to speed up the query an index must be created. How do I do this?
I know it's fairly simple I just can't figure out how..
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hard drive - Leaving bad sectors in unformatted partition?
Laptop was acting really weird, and copy and seek times were really slow, so I decided to scan the hard drive surface. I have a couple hundr...
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