I need to write a sql query on the table such that the result would have the group by column along with the aggregated column with comma separators.
My table would be in the below format
|`````````|````````|
| ID | Value |
|_________|________|
| 1 | a |
|_________|________|
| 1 | b |
|_________|________|
| 2 | c |
|_________|________|
Expected result should be in the below format
|`````````|````````|
| ID | Value |
|_________|________|
| 1 | a,b |
|_________|________|
| 2 | c |
|_________|________|
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