A systems analyst needs to know how a data dictionary is used and what it contains Consider an information system that you have used in the past for this weeks discussion for example an airline reservation system rental car reservation system student registration system ticket ordering system or an online store Then respond to the following State which information system you were considering Name four entities that may be documented in a data dictionary for the system Name four attributes that

Answer rating: 100% (QA)

Data dictionaries are usedto provide detailed information about the contents of a dataset or databas... View the full answer