SQL is still the connective tissue of every modern data stack—from cloud warehouses to mobile apps. Recruiters know it, too: employer demand for SQL skills grew 46% year-over-year, according to labour ...

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COUNT(DISTINCT transaction_id) AS number_of_sales, COUNT(DISTINCT product_id) AS number_of_products, COUNT(DISTINCT store_id) AS number_of_stores WHEN date_format(transaction_time, 'HH:mm:ss') BETWEEN ...

Files main Smart Expense Manager (Real-Time Project).sql Smart Expense Manager (Real Time Project).py Smart-Expense-Manager-Real-Time-Project- / Smart Expense Manager (Real-Time Project).sql ...