so_damn_insane (![[info]](http://klab.lv/img/userinfo.gif){kind=small} so_damn_insane) rakstīja,@ 2008-09-18 13:50:00 |
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| Entry tags: | ora |
vēl viens piemērs (ora wtf)
Uzdevums:
Create a report listing different product categories from table Products.
Pareizā atbilde:
SELECT DISTINCT product_no, prod_category
FROM products;
