A centralized data dictionary tells analysts
and report writers how to translate data
into business information.
It's a major step forward in making sure that metric values remain
correct & consistent across reports
Fortunately, most of the base knowledge already exists
in reporting code and staff experience. You just need to write it down.
Even when your data specs are well-documented, the results are
only as good as the SQL in the definitions.
Advance to the next level of
SQL expertise with my 2-day SQL Server courses:
T‑SQL Programming &
For details, click on a course name. Or go to the Courses home,
and don't forget to check out my Training Features.