What is the use of Cartesian Product or Cross join? RRS feed

  • Question

  • Dear friends...

        I have done with inner join, self join and outer join. But I m getting confused with cross join. I know it used to produce Cartesian product of two table. But I wanted to know what is the use of Cartesian product in real life? In which situation we can use Cartesian product or cross join? I wanted some real life examples on Cartesian product. Please help me.

    Wednesday, March 25, 2015 6:16 AM


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