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- Newsgroups: comp.databases
- Path: sparky!uunet!zaphod.mps.ohio-state.edu!cs.utexas.edu!usc!wupost!csus.edu!borland.com!daniel
- From: daniel@borland.com (Dan Veditz)
- Subject: Re: dBASE IV and foreign language
- Message-ID: <1993Jan5.201715.12411@borland.com>
- Originator: daniel@genghis.borland.com
- Sender: news@borland.com (News Admin)
- Organization: Borland International
- References: <93005.112612HAWES@MAINE.MAINE.EDU>
- Date: Tue, 5 Jan 1993 20:17:15 GMT
- Lines: 40
-
- <HAWES@MAINE.MAINE.EDU> writes:
- > About six months ago, I posted a query regarding sorting and/or
- > indexing on mixed French/English text. I was looking for a way
- > to correctly sort a mixed French/English bibliographic database
- > in which extended ASCII accented characters were used for French
- > citations.
- >
- > One responder, apparently a programmer for Ashton-Tate, said that
- > he had been involved in preparing version 1.5 of dBASE IV, and
- > that that version would accommodate "foreign language" characters.
- > I suggested that I get a copy of dBASE IV 1.5.
-
- In dBASE IV version 1.5 we added a config.db command called LANGTABLES.
- The default for the English version is OFF, so you get an ASCII sort
- and only a-zA-Z are alphabetics. If you set LANGTABLES = ON in your
- config.db you will get an international sort and the accented characters
- in the extended ASCII range will be considered alphabetics for things
- like ISALPHA() and PICTURE/FUNCTION clauses, UPPER() and LOWER() will
- work correctly with them and so on.
-
- If the "International English" language tables don't quite do it
- for you or you want to support a codepage other than 437 you can
- call Borland Tech Support (Customer Service?) and ask for the
- "Language Support Disk" for dBASE IV version 1.5 which will allow
- you to install language tables for 22 different country/codepage
- combinations. As far as I know the Language Support Disk is only
- available for the English versions of dBASE, but if you have a translated
- version of dBASE and need that capability go ahead and contact us and
- we should be able to help you out with no problems.
-
- WARNING: If you change your collation (sort) order you must reindex
- all your files! If you use an existing index with a dBASE that
- now "thinks" in a different collation you will corrupt the index file.
- If you use the index Read Only you will not technically corrupt it,
- but some records may *appear* to have vanished to certain operations.
-
- Dan Veditz
- Borland International
- International R&D, dBASE
- daniel@borland.com
-