A Read-Only SQL Diagnostic Agent Needs an Enforced Boundary
A diagnostic agent’s read-only claim is tested through actual SQL permission denials, fixed query templates and evidence-based hypothesis rejection.
THE READING ROOM
AI engineering and data
THE READING ROOM
Writing & investigations.
Follow the Agent Tool to the Rows the Database Actually Reads
A real framework tool reaches SQL Server, where two Index Seek plans return the same answer while reading different amounts of data.
One Question, Several Queries: Put Typed Intent Between Language and SQL
Typed intent separates language proposals from executable SQL, trusted tenant scope and independently checked aggregate results.