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- Newsgroups: comp.databases.theory
- Path: sparky!uunet!mcsun!sunic!aun.uninett.no!nuug!nntp.nta.no!hal.nta.no!olea
- From: olea@hal.nta.no (Ole J. Anfindsen FDA)
- Subject: The problem of missing information
- Message-ID: <1992Aug28.115738.19259@nntp.nta.no>
- Keywords: nil null
- Sender: news@nntp.nta.no
- Nntp-Posting-Host: pan.nta.no
- Organization: Norwegian Telecom Research
- Date: Fri, 28 Aug 92 11:57:38 GMT
- Lines: 33
-
-
- I am currently doing some work related to the Problem of Missing Information.
- Below are the references I have gathered so far. If anyone is able to
- supply further references, it will be highly appreciated. Thanks in advance!
-
- My references:
-
- E F Codd, Missing Information (appl and inappl) in Relational Databases,
- SIGMOD RECORD, Vol 15, No 4, December 1986.
-
- E F Codd, More commentary on missing information in relational databases
- (appl and inappl information), SIGMOD RECORD Vol 16, No 1, March 1987.
-
- E F Codd, The relational model for database management: version 2,
- Addison-Wesley, 1990.
-
- C J Date, "NOT is Not 'Not'", from Relational Database Writings 1985-1989,
- Addison-Wesley, 1989.
-
- Andrew Warden, Into the Unknown, special contribution in the above mentioned
- book by C J Date.
-
- S Danforth and P Valduriez, The Data Model of FAD, a Database Programming
- Language, Information Sciences, Vol 60, No 1-2, 1992.
-
- C Zaniolo, Database relations with null values, J. Comput. Syst. Sci.,
- 28(1), 1984.
-
- --
- Ole J. Anfindsen
- Norwegian Telecom Research
- E-mail: ole.anfindsen@nta.no
-
-