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|    comp.databases.paradox    |    To crash or not to crash, asks Borland    |    9,834 messages    |
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|    Message 9,658 of 9,834    |
|    Liz McGuire to RickM    |
|    Re: QBE question - try again    |
|    06 Mar 09 11:38:48    |
      From: liz@paradoxcommunity.com              select ID_num, sum(q1), sum(q2), (sum(q1) + sum(q2)) as total_sum       from table1       where ID_num = ~sID              or:              where ID_num = '~stID'              ...depending on whether it's a string or not and whether your variable       includes the single quotes or not.              As for the QBE, I'm fairly sure you'll need two of them - since they're       in a script, that shouldn't be such a big deal.              Liz                     RickM wrote:       > Geez this thing LOL! posted before I was ready.       >       >       > Hope some knowledgeable soul can tell me how to do this. I have a table       > with 3 cols: an ID number and 2 quantities. I can sum up each of the       quantities       > easily by checking the ID column and putting "calc sum" in the other 2 cols.       > But I also need to add a 3rd column which is the sum total of the other       > 2 calc sum columns.       >       > In SQL it looks something like this:       >       > select ID_num, sum(q1), sum(q2), (sum(q1) + sum(q2)) as total_sum       > from table1       > group by ID_num       >       >       > but how do I do this with a QBE? It's imperative that i do this with QBE       > because this will be contained in a script with a whole bunch of other QBEs       > and they use tilde variables to work together systematically, and I haven't       > had any luck using tilde variables in in SQL queries in .ssl scripts.       >       > I tried this - it provided an answer but it was the wrong one.       >       > ID_num | q1 | q2 |       > check | _1, calc sum | _2, calc sum, calc _1 + _2 as total_sum |       >       >       > Any other suggestions? Thanks!       > -Rick M.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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