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Making relational algebra equations in a sample database

score 231 · Answer 1 · 2024-09-15 06:33:10

Making relational algebra equations in a sample database

score 229 · Answer 2 · 2024-09-15 06:36:09

Drawing an analogy from SQL/Relational Algebra to *nix command-line filters/tools

score 150 · Answer 3 · 2024-09-18 15:20:08

150 views Asked by Java Enthusiast At 18 September 2024 at 15:20

score 179 · Answer 4 · 2024-09-15 06:32:49

SQL Query for division equivalent in relational algebra

score 267 · Answer 5 · 2024-09-15 06:34:02

How to show that something increases relational expressive power?

score 1947 · Answer 6 · 2024-09-15 06:34:01

Natural Join of two relations with more than 1 common attribute?

score 12510 · Answer 7 · 2024-09-17 07:49:46

12.5k views Asked by Xtrageik At 17 September 2024 at 07:49

score 2755 · Answer 8 · 2024-09-15 22:39:55

What is the maximum number of tuples that can be returned by natural join?

score 110 · Answer 9 · 2024-09-15 06:28:02

110 views Asked by Peter At 15 September 2024 at 06:28

score 4894 · Answer 10 · 2024-09-18 13:59:02

In SQL, how can I perform a "subtraction" operation?

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