Building Metadata With Biml

Kevin Feasel



Ben Weissman provides a set of Biml scripts to load a metadata table based off of existing tables and columns:

For each member of that collection, we follow some simple rules:

– Our table’s original name is the name of the table in the staging area without our connectionname prefix
– If our tablename still includes an underscore, we will split the name and assign the table- and schemaname respectively. Otherwise, our schema will be DBO.
– Create a DELETE statement towards our metadata store
– Create an INSERT statement towards our metadata store

Admittedly, I would have seen this as a one-time process and would have just written some scripts against sys.tables and sys.columns to generate this metadata, but “one-time processes” tend to happen over and over.

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