How to build the index according to the string field??

From: hushui <linuxhushui_at_263.net>
Date: 4 Jan 2002 04:28:10 -0800
Message-ID: <1ada5788.0201040428.778e055a_at_posting.google.com>



How to build the index according to the string field??  I means the index implementation of a real database.If the field is one char or integer ,
 it is easy to compare the values to find the key's place . But string may be a few letters .How to denote the KEY(string) ??? I use B_Tree to build the index.
3x Received on Fri Jan 04 2002 - 13:28:10 CET

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