Question: SQL language 5 points For the following 3 tables: A(X(PK),Y) B(Z(PK),X(FK))-- X references A's X C(W(PK),Z(FK))-- Z references B's Z What would be true of

SQL language

SQL language 5 points For the following 3 tables: A(X(PK),Y) B(Z(PK),X(FK))-- X

5 points For the following 3 tables: A(X(PK),Y) B(Z(PK),X(FK))-- X references A's X C(W(PK),Z(FK))-- Z references B's Z What would be true of the following query? SELECT* FROM A, B, C WHERE A.X = B.X AND B.Z = C.Z The size of the result is 1 The result has 6 columns The size of the result is the size of the largest table (in number of rows) The result has 4 columns

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