i Think there is formula 2n-1 where n is the number of table so, answe

I have to display ten columns values from diffrent ten
tables.
how many joins are require?

Question Posted / sachin

Answer Posted / sachin

i Think there is formula 2n-1

where n is the number of table
so, answer will be 2*10-1=19

Is This Answer Correct ?

2 Yes

13 No

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