[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
gnue/geas/doc odmg.txt
From: |
Daniel E. Baumann |
Subject: |
gnue/geas/doc odmg.txt |
Date: |
Fri, 08 Feb 2002 01:14:32 -0500 |
CVSROOT: /cvsroot/gnue
Module name: gnue
Changes by: Daniel E. Baumann <address@hidden> 02/02/08 01:14:32
Modified files:
geas/doc : odmg.txt
Log message:
Fix typo.
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnue/geas/doc/odmg.txt.diff?tr1=1.3&tr2=1.4&r1=text&r2=text
Patches:
Index: gnue/geas/doc/odmg.txt
diff -c gnue/geas/doc/odmg.txt:1.3 gnue/geas/doc/odmg.txt:1.4
*** gnue/geas/doc/odmg.txt:1.3 Fri Feb 8 01:10:32 2002
--- gnue/geas/doc/odmg.txt Fri Feb 8 01:14:32 2002
***************
*** 183,189 ****
identified by the values they carry for some property or set of
properties
- these identifying properties are called *keys*
! - in relational model, 1 properties are called *0
keys*
- a *simple key* consists of a single property
- a *compound key* consists of a set of properties
--- 183,189 ----
identified by the values they carry for some property or set of
properties
- these identifying properties are called *keys*
! - in relational model, properties are called *candidate
keys*
- a *simple key* consists of a single property
- a *compound key* consists of a set of properties
- gnue/geas/doc odmg.txt, Daniel E. Baumann, 2002/02/08
- gnue/geas/doc odmg.txt, Daniel E. Baumann, 2002/02/08
- gnue/geas/doc odmg.txt, Daniel E. Baumann, 2002/02/08
- gnue/geas/doc odmg.txt,
Daniel E. Baumann <=
- gnue/geas/doc odmg.txt, Daniel E. Baumann, 2002/02/12
- gnue/geas/doc odmg.txt, Daniel E. Baumann, 2002/02/17
- gnue/geas/doc odmg.txt, Daniel E. Baumann, 2002/02/25
- gnue/geas/doc odmg.txt, Daniel E. Baumann, 2002/02/26