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On 6/19/06, Vernon Hamberg <vhamberg@xxxxxxxxxxx> wrote:
LOL Dan - you've definitely come over to the dark side!
I can still hear James Earl Jones speaking the line "Do not underestimate the power of the force." I look at SQL these days in the same "light" that I remember seeing OPNQRYF 15 years ago. "Awesome! You can do *that*?!?!?" So much to soak in. (Since I bring it up, I wonder if anyone uses OPNQRYF in new development anymore?) I will give your examples a run-through when I get a chance. (Thanks!) I recommend the SQL Reference on IBM's site for more on this. Maybe it's just me, but I find the SQL Reference useful only when you *know* what you're looking for. Maybe it's just the nature of the beast, 2000 ways to skin a cat and all that, but in the case of the questions "Can I do this?" or "How do I do that?", the SQL Reference more often then not leads me on a wild goose chase. A colleague here has "Joe Celko's SQL for Smarties" that I've been meaning to have a look at, but it's also labeled "Advanced SQL Programming", so I don't know. - Dan
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