Computerworld - https://www.computerworld.com/article/3285637/application-development/sometimes-you-just-gotta-take-a-broader-view.html#tk.rss_all
Database pilot fish is about to leave work when a co-worker catches him as he’s walking out of his cubicle.
“He says that he and another colleague found an issue with a table that’s not inserting unique IDs — the primary key — for records.” says fish. “And it’s a table I remodeled a few years back.”
That means it’s probably fish’s fault if there’s an issue. But fish is also intrigued by the problem — after all, it’s unlikely that SQL Server would fail completely by inserting the same IDs.
So they go to the co-worker’s desk, where SQL Server Management Studio