Determine the complexity of the data and/or transactions identified in the following scenario:
- The Library Information System (LIS) user Adds new member information by entering the member code, the member name, the telephone number, the address and the starting membership date. Information is stored and maintained in the Member logical file.
- The LIS user Changes some member information or Deletes it, by entering the member code. The LIS retrieves all the information related to the member code and displays it on the screen. Then, the LIS user Changes all the data displayed, with the exception of the member code, or completely Deletes the member information. If the member code is not found in the Member logical file, then an error message is displayed to the user.
- The LIS user Views member information by entering the member code and/or the member name on the screen. All the member data is retrieved and displayed in the search results. If the member code and/or the member name is not found in the Member logical file, then an error message is displayed to the user.
- All functions are activated by pressing the OK button.
Determine the complexity for the following functions:
Select the complexity for each function:
