$8\mathrm{.}1$ Understand how analysts use data dictionaries for analyzing data

oriented systems.

$8\mathrm{.}2$ Understand the concept of a repository for analysts$$ project information

and the role of CASE tools in creating them.

$8\mathrm{.}3$ Create data dictionary entries for data processes, stores, flows,

structures, and logical and physical elements of the systems being

studied, based on DFDs$.$

$8\mathrm{.}4$ Recognize the functions of data dictionaries in helping users update and

maintain information systems.