Computer Science
Renzo's user avatar
Renzo's user avatar
Renzo's user avatar
Renzo
  • Member for 8 years, 5 months
  • Last seen more than a week ago
  • Italy
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809
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30
answers
0
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44
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30
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100
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24
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18
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60
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9
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3
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3
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10
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Top posts
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All Questions Answers
Score Newest
answer
9
Confused between 2 phase locking and 2 phase commit
Jun 8, 2020
answer
4
Does 1NF require that there can be no duplicate rows?
Jan 14, 2018
answer
4
Find candidate keys given functional dependencies
May 28, 2019
answer
4
Is relational algebra a procedural, imperative, and/or declarative language?
Nov 24, 2019
answer
3
Does 2NF require 1NF?
Jan 15, 2018
answer
3
Why checking if tuple belongs to join of two tables is NP-complete?
Sep 22, 2018
answer
2
No. of disk blocks writes required for writing the file
Jan 7, 2019
answer
2
System restarted before transaction is committed
Jan 16, 2019
answer
1
What is the difference between F+ (closure of F) and F* (cover of F) for Functional Dependencies?
Mar 29, 2016
answer
1
Are all relational schemas with partial dependencies not in 3NF?
Dec 30, 2017
Top network posts
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125
How to iterate over results of query
73
Add timestamp column with default NOW() for new rows only
35
Adjacency List Model vs Nested Set Model for MySQL hierarchical data?
33
How to UPSERT (MERGE, INSERT ... ON DUPLICATE UPDATE) in PostgreSQL?
28
The Magical Piper

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