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nvogel
  • Member for 11 years, 11 months
  • Last seen more than a week ago
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All Questions Answers
Score Newest
answer
38
In SQL, is it composite or compound keys?
Jun 2, 2011
answer
17
When should you denormalize?
Aug 14, 2011
answer
17
Why is there still a varchar data type?
Sep 2, 2011
answer
17
Term for a one-row table?
Dec 13, 2011
answer
14
Is DB Normalization done purely based on the primary key or is it done based on all the candidate keys?
Oct 19, 2011
answer
11
Fact table foreign keys null?
Jun 27, 2011
answer
11
What normal form does a surrogate key violate?
Apr 18, 2012
answer
10
Should you design the database before the application code is written?
Oct 11, 2011
answer
10
Why should a key be made explicit?
Jul 10, 2015
answer
9
Does a primary key contain exactly one Null value...?
Jun 7, 2020
Top network posts
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95
Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
49
What is a Projection?
43
Selecting DISTINCT rows in relational algebra
40
Normalization: What does "repeating groups" mean?
35
Would like to Understand 6NF with an Example

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