Question: Review the metadata file for the db_samwh database and the definitions of the database tables. (You can use SHOW TABLE commands to display the DDL

Review the metadata file for the db_samwh database and the definitions of the database tables. (You can use SHOW TABLE commands to display the DDL for tables.) Explain what dimension data, if any, are maintained to support slowly changing dimensions. If there are slowly changing dimension data, are they maintained as described in this chapter?

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