Lena leaned back. The plastic wheels of her chair squeaked. For a moment, she just stared at the Results pane: the exact same data the finance team needed for their Monday report, but delivered like a sigh instead of a scream.
Lena cracked her knuckles. Elegance didn’t scale. mssql management studio
She clicked , fingers flying. DROP FUNCTION dbo.CalculateLegacyDiscount . Then a new inline table-valued function. Clean. Set-based. The kind of thing that made a database sing. Lena leaned back
Lena’s monitor glowed like a distant lighthouse in the dark ocean of her home office. Outside, the city slept. Inside, only the soft hum of her workstation and the steady click of her keyboard broke the silence. The culprit: a stored procedure that had run flawlessly for three years—until 7:13 PM on a Friday. Lena cracked her knuckles
She rewrote the main procedure to use the new function. Another F5 . This time, the query finished in 0.3 seconds instead of 47. She ran SET STATISTICS TIME ON in a separate tab, just to watch the numbers tumble. Logical reads dropped from 18,000 to 400.
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