Folks,

Recently i faced a question where i cant get the actual answer. Please give me suggestion to get expected result.

**InputDataset**

```
Table Name : Country_List

Country
Ind
Aus
China
Us
Eng
NL
Pak
SRL

```

I Need to get possible combination of above mentioned dataset like country1 vs country2

**Expected Result** 

```
Ind Vs Pak
Ind Vs Aus
China VS ind
China Vs US
SRL VS Ind

```

similarly i need to get all possible combination without duplicate.

Note : Ind VS Pak and Pak Vs Ind both are same.we need only one out it.