Sorry. I have very diffculty in understanding on partical example,
Consider T1,T2,T3 and T4 are the tables
join condition T1.T1C1=T2.T2C1 and T2.T2C1 = T3.T3C1 and T3.T3C1 = T4.T4C1
Coulmn values,
T1.T1C1 T2.T2C1 T3.T3C1 T4.T4C1
1 3 2 1
1 3 3 1
2 1 5 1
5 2
Could you please explain how N-Ary works with above example,