Sql Server Query Performance Tuning, 4th Edition May 2026

She reached into her bag and pulled out a weathered, heavy volume: .

"CXPACKET," she muttered, seeing the results of her diagnostic query. "Parallelism overhead." SQL Server Query Performance Tuning, 4th Edition

The server room at OmniLogistics felt more like a sauna than a data center. Inside, Sarah sat hunched over her monitor, bathed in the frantic amber glow of "High CPU" alerts. She reached into her bag and pulled out