Questions Tagged With constraints
activenewesthottestmost votedunanswered
0
votes
1
answer
730
views

constraints against another tables

05 May '20, 09:06 Breck Carter32.5k
0
votes
1
answer
1.5k
views

foreign key constraint where one column in foreign key is sometimes NULL

27 Jul '17, 03:50 robert853
0
votes
0
answers
2.3k
views

Constraint which doesn't allow NULL values (or empty string) in fk column

31 May '17, 08:20 robert853
0
votes
2
answers
4.1k
views

Foreign key constraint ON DELETE "NO ACTION"

02 Sep '15, 10:21 robert853
1
vote
3
answers
21.0k
views

check constraint against another table

04 Jun '14, 03:53 Volker Barth39.7k
2
votes
1
answer
2.9k
views

Column Disambiguation in a Check Constraint Sub-Query

07 Feb '13, 11:16 JWilliston106
1
vote
0
answers
2.2k
views

Problem with references in PowerDesigner 15.2

14 Nov '12, 03:30 Reimer Pods4.5k
1
vote
2
answers
3.2k
views

Does adding a CHECK CONSTRAINT apply only to future data modifications?

19 Jun '12, 03:24 Volker Barth39.7k
3
votes
2
answers
2.4k
views

Table Check Constraint Design Question

30 May '12, 07:41 J Diaz1.2k
1
vote
2
answers
2.5k
views

Does DBUpgrad to ASA9 lose check constraints?

07 May '12, 09:34 Volker Barth39.7k
3
votes
1
answer
6.4k
views

Unique constraints with multiple NULL values

31 Mar '10, 19:13 Glenn Paulley10.8k
11questions tagged constraints
15answers

Most recently updated questions

Related tags

× 438
× 143
× 113
× 31
× 17
× 12
× 11
× 5
× 5
× 2
posts per page153050