SELECT DISTINCT * FROM Customers; -- 2062 row(s) affected Records: 2062 Duplicates: 0 Warnings: 0 DELETE FROM CustomerDetails WHERE CustomerKey = 11003; -- 1 row(s) affected DELETE FROM ...
In 2026, entry-level and transition roles often expect more than passive course completion. Employers want to see that you can write queries that answer business questions, work with browser logic, ...
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