Throwback Review: Using the Original SQL Server Debugger

A satirical, nostalgic look back at the long-removed T-SQL Debugger that once shipped with SQL Server, paired with Profiler and a physical jog/shuttle hardware console attached via PS/2 ports. The piece humorously walks through how the debugger worked (Mark In/Mark Out, play/pause/rewind controls, variable inspection) and explains, tongue-in-cheek, why it disappeared: databases moved into locked data centers, the debugger caused server-wide freezes via the PREEMPTIVE_DEBUG wait type, and Azure SQL DB never got the system-level permissions needed to support it. It closes with a jab at Microsoft adding ads to SSMS and at pricey AI hardware gadgets.

Nguồn: https://www.brentozar.com/archive/2026/08/throwback-review-using-the-original-sql-server-debugger. 8 Sync News chỉ tóm tắt và dẫn link; bản quyền nội dung thuộc tác giả và nguồn gốc.