SQL Exercise – 6
SQL Exercise: Suppose you have a Sales table that tracks product sales data, including the sale amount, product category, and sale date. You want to… Read More »SQL Exercise – 6
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SQL Exercise: Suppose you have a Sales table that tracks product sales data, including the sale amount, product category, and sale date. You want to… Read More »SQL Exercise – 6
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SQL Exercise: Write a query to find the following details for each department: The total hours worked by employees on all projects. The number of… Read More »SQL Exercise – 2
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