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Check out Joe Celko's book, SQL for Smarties; There are some mind-blowing SQL techniques in that book.
by JosephHatfield 9y ago
Check out Joe Celko's book, SQL for Smarties; There are some mind-blowing SQL techniques in that book.
- edwinnathaniel 9y agoUpvote. Joe Celko has a few books w.r.t to SQL and some of them are more than just SQL for beginners (covers tree/hierarchy data, thinking in sets, etc)