Question 1

A dimensional physical data model is usually a star schema, meaning there is one structure for each dimension.
  • Question 2

    Data can be assessed based on whether it is required by:
  • Question 3

    An advantage of a centralized repository include: Quick metadata retrieval, since the repository and the query reside together.
  • Question 4

    Please select correct term for the following sentence: An organization shall assign a senior executive to appropriate individuals, adopt policies and processes to guide staff and ensure program audibility.
  • Question 5

    If the target system has more transformation capability than either the source or the intermediary application system, the order of processes may be switched to ELT - Extract Load Tranform.