50 likes | 194 Views
Testing Two Methodologies: Sharp’s Procedure & Metadata Management Standards. Jim Carpenter Bureau of Labor Statistics June 3, 1999. What’s in a Database? (Persistent Data). Data Model Fact Types Data Elements + Relationships. Equivalent Descriptions:. Two Methodologies.
E N D
Testing Two Methodologies: Sharp’s Procedure & Metadata Management Standards Jim Carpenter Bureau of Labor Statistics June 3, 1999
What’s in a Database?(Persistent Data) • Data Model • Fact Types • Data Elements + Relationships Equivalent Descriptions:
Two Methodologies • Sharp’s procedure: • how to get a valid data model • Metadata standards: • how to manage data elements& their relationships Sharp’s Procedure Source Statements Valid Fact Types create register Database Metadata Registry
Complimentary Technologies Data Element register specify specify register Metadata Registry Sharp’s Procedure Data Model specify register Value Domain
Pilot Candidate Requirements • OTPS • Database Redesign Component • Disconnected Data Dictionary • Source Statements • Data Elements • Program Office • Subject matter experts