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Home Q & A Board Science-Related Homework Help Computer Studies
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blue_nose blue_nose
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9 years ago
SQL uses ________ to extract records from a database by using English-like expressions that have variables and operations.
A) Boolean algebra
B) relational algebra
C) primary keys
D) foreign keys
Textbook 
Technology In Action Complete

Technology In Action Complete


Edition: 12th
Authors:
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popspops
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9 years ago
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blue_nose Author
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#2
9 years ago
Brilliant, it's what I needed. Marking this topic solved for once and for all lol
wrote...
#3
9 years ago
Sometimes I underestimates myself lol Thanks for the update.
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