Database Administrators
Profile Activity
Meta user
Network profile
3,545
reputation
15
22

nvogel

Apparently, this user prefers to keep an air of mystery about them.

65
answers
0
questions
~332k
people reached
  • Member for 9 years, 9 months
  • 328 profile views
  • Last seen 12 hours ago

Communities (20)

Top network posts

Top tags (48)

Score 198
Posts 35
Posts % 54
Score 81
Posts 16
Score 67
Posts 16
Score 59
Posts 18
Score 54
Posts 4
Score 30
Posts 5
View all tags →

Top posts (65)

All Questions Answers
Votes Newest
35 In SQL, is it composite or compound keys? Jun 2 '11
17 Why is there still a varchar data type? Sep 2 '11
15 Term for a one-row table? Dec 13 '11
15 When should you denormalize? Aug 14 '11
13 Is DB Normalization done purely based on the primary key or is it done based on all the candidate keys? Oct 19 '11
10 Should you design the database before the application code is written? Oct 11 '11
10 Fact table foreign keys null? Jun 27 '11
10 Why should a key be made explicit? Jul 10 '15
9 Does a primary key contain exactly one Null value…? Jun 7 '20
8 If a table with a surrogate key has a column known to have unique non null values (eg SSN), does it violate 3NF? Oct 12 '15
View all questions and answers →

Badges (37)

Gold

—

Silver

15

Rarest

Bronze

22

Rarest

View all badges →