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The relational schema is given by: S (Sk: integer, Svalue: integer): T (Tk: integer. Tvalue: integer); Instances of these relations are given below: Sk 1

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The relational schema is given by: S (Sk: integer, Svalue: integer): T (Tk: integer. Tvalue: integer); Instances of these relations are given below: Sk 1 2. Svalue 10 20 Tk 100 200 Tvalue 1000 2000 How many rows are there in the natural join of S and T? 0 none of these 2 04 4

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