Answer true or false to the following statements:

a. Microsoft's SourceSafe is an example of a software-based librarian.

b. In a typical IT shop, analysts spend at most about 20 percent of their time on systems operation and support

c. A simple program change is one that does not require a change to the database schema or to the data itself.

d. IT shops no longer need technical TT staff who have expertise in VSAM or IMS because these file and database structures are almost never found in organizations anymore.

e. The repository is where archival data generated by the application program is stored