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- Path: sparky!uunet!utcsri!csri.toronto.edu!jinl
- Newsgroups: comp.lang.c
- From: jinl@csri.toronto.edu (Jin Liu)
- Subject: Does any one know about c-tree /r-tree ?
- Message-ID: <1992Dec18.163357.21724@jarvis.csri.toronto.edu>
- Organization: CSRI, University of Toronto
- Date: 18 Dec 92 21:33:58 GMT
- Lines: 21
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-
- Hi, has any one used CTREE or RTREE package (I'm using c-tree
- Plus ver.6.0)? To build a database, basically there are two ways,
- one is with Lowlevel functions, the other is with ISAM functions.
- I noticed they are quite memory consuming. I thought Lowlevel function
- taking less memory compared with ISAM functions (and i compared the
- given sample program by FairCom, the isam.c and lowlevel.c). But
- i'm still not so sure, Some one else was using ISAM and they thought
- ISAM function requiring less memory than Lowlevel function.
-
- Does any one have the same problem or has some knowledgee regarding
- this? Generally, what's the min. memory requirment for C-tree
- /or R-tree (the FairCom's guild doesn't say a thing about it).
- Any help/suggestions/advices will be highly appreciated.
-
-
- Jin Liu
-
- Email: jinl@csri.torotno.edu. Tokyo Electric Canada Co Ltd.
-
- * * Teamwork is essential -- it allows you to blame someone else :-) * *
-