Doua intrebari prostesti:
1. Se pot scadea doua siruri (adica 'abcd'-'bc'='ad') si cum ? (sirurile
fiind atribute de tip text,pbchar,varchar)
2. Ce este gresit in :
SELECT nume FROM relation WHERE nume~'[A-C]*'
(asta ar trebui sa-mi dea doar numele care incep cu literele mari A,B,C
dar imi da toata relatia)
PS. am citit documentatia de mi s-au inrosit ochii, dar n-am gasit
nimic; In batrinul Ingres aceste 'chestii' merg beton.
Multumesc !
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Constantin Vasiliu * StipoSoft System Administrator
[EMAIL PROTECTED] * Linux Registered User #166419
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