Retrieving unique rows without DISTINCT
We can actually accomplish this with the GROUP BY keyword. Here’s what the SQL would look like:
Read full article from SQL/Databases: Retrieving unique rows without DISTINCT
We can actually accomplish this with the GROUP BY keyword. Here’s what the SQL would look like:
SELECT employee_location from employee GROUP BY employee_location |
Read full article from SQL/Databases: Retrieving unique rows without DISTINCT
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