Question: DATABASE SYSTEMS SQL QUESTION Consider the following relational schema: R (A, B, C) S (D, E, F) T (A, D, G) Translate the following Relational
DATABASE SYSTEMS SQL QUESTION
Consider the following relational schema: R (A, B, C) S (D, E, F) T (A, D, G) Translate the following Relational Algebra expressions to SQL queries:
(a) A (B = 6 C = 3 (R))
(b) G = 9 (R natural join operator T natural join operator S)
(c) A, B count(C) as count-c (R)
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