-- surrogate key -- alternate key (business key or canditate key) -- attributes -- metadata: columns that track data lineage, auditing and other data warehouse processes
-- surrogate key -- alternate key (business key or canditate key) -- attributes -- metadata: columns that track data lineage, auditing and other data warehouse processes
built-in reusable content such as text, graphics, and objects that can be easily managed and inserted in a document for a quick format.