Numera Sense / Free DBA resources
SQL Server Diagnostic Toolkit
FREE DBA WORKSPACE · NO CONNECTION REQUIRED
Find the right diagnostic query, understand the evidence, and build a targeted SQL Server health-check checklist. No login, database connection, or external service required.
18Diagnostic scripts
9Investigation areas
3SQL environments
100%Browser-based
Safety first. Scripts are reference-only and never execute on your server. Review permissions, scope, performance impact, and sensitive output before running them in SSMS or Azure Data Studio. Diagnostics do not prove root cause by themselves.
01 / DIAGNOSTIC LIBRARY
Explore read-only diagnostic scripts
Choose your environment and search by symptom or topic. Some scripts require elevated read permissions.
⚙ Investigation filtersFind the right query for the symptom
02 / CUSTOM HEALTH CHECK
Build your diagnostic checklist
Select the areas you want to assess. The builder uses the environment and version selected above, then assembles a printable, editable checklist with T-SQL and interpretation notes.
All processing happens in your browser. Nothing is uploaded.