What AI thinks a DBA does all day is a calm, orderly, deeply reassuring Tuesday. It has backups, documentation, proactive health checks, and apparently a door that closes. I asked. Then I wrote down my actual Tuesday. Its day has six items. Mine has thirteen.

SQL Authority

A veteran DBA asks an AI to describe a typical day in the role, then compares it to his real Tuesday full of Wi-Fi complaints, sysadmin requests, vendor demands, and printer duty. The AI's version, drawn from job postings and training material, is accurate to documentation but misses everything undocumented - the tacit knowledge, team politics, and informal responsibilities that make up the actual job. When he feeds his real day back into the AI to generate a job posting, it sanitizes everything into corporate language, again omitting the printer. The piece reflects on how invisible, undocumented labor becomes invisible to AI and to HR systems alike, urging readers to document the 'expensive parts' of their jobs that never get written down.

What AI Thinks a DBA Does All Day

<p>The gap between a job description and the actual job is exactly where tacit knowledge lives.</p>
