If I declare a varchar(1000) for a field and someone enters "hi", I'm wondering how the memory is allocated for it. I was under the impression that varchar2(1000) in Oracle would only allocate space ...
Given a fairly simple table which holds only 2 columns I care about.<BR><pre class="ip-ubbcode-code-pre">Taco_Sales (Taco_Type varchar(20), Taco_Date datetime)</pre ...
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