You are viewing a single comment's thread. Return to all comments →
What if the there were duplicate records in table? don't you need to add the population of only distinct cities?
Seems like cookies are disabled on this browser, please enable them to open this website
Revising Aggregations - The Sum Function
You are viewing a single comment's thread. Return to all comments →
What if the there were duplicate records in table? don't you need to add the population of only distinct cities?