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Ariana Maksimović
2,797 Points
What is normalisation of database (in SQL) ?

Posted March 18, 2021 4:24pm by Ariana Maksimović

Ariana Maksimović
2,797 Points
1 Answer
Anne-Marie Hofmann
1,776 Points
Update link pls!

Posted April 18, 2020 7:27am by Anne-Marie Hofmann

Anne-Marie Hofmann
1,776 Points
1 Answer
Chet Gray
15,624 Points
This "correct" answer for the meaning of "relational" in "relational database" is misinformed and misleading

Posted July 25, 2018 4:56am by Chet Gray

Chet Gray
15,624 Points
1 Answer
Welden Bringhurst
1,564 Points
Several questions are incorrect/poorly worded

Posted February 27, 2018 8:56pm by Welden Bringhurst

Welden Bringhurst
1,564 Points
1 Answer
Isis van der Plas
13,445 Points
creating a list of unique books in the SQL playground

Posted October 10, 2017 12:01am by Isis van der Plas

Isis van der Plas
13,445 Points
3 Answers
Noah Fields
13,985 Points
"Except", not XOR?

Posted July 28, 2017 3:03pm by Noah Fields

Noah Fields
13,985 Points
1 Answer
Kayla Flynn
7,652 Points
How to use SQL off playground

Posted April 27, 2017 8:25pm by Kayla Flynn

Kayla Flynn
7,652 Points
2 Answers
Lukas Baumgartner
14,817 Points
Speed vs Speed

Posted December 20, 2016 7:28am by Lukas Baumgartner

Lukas Baumgartner
14,817 Points
1 Answer
PLUS

Mohammad Laif
Courses Plus Student 22,297 Points
Is Except the opposite of Intersect in sets?

Posted November 14, 2016 7:47am by Mohammad Laif

Mohammad Laif
Courses Plus Student 22,297 Points
1 Answer

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