Describe each of the four data items that can be symbolized on a data flow diagram?

What will be an ideal response?

A double square is used to depict an external entity. An arrow shows movement of data. A rectangle with rounded corners is used to show the occurrence of a transforming process. An open ended rectangle is used to represent a data store.

Business

You might also like to view...

Balance sheet approach Equalizes ________________ across countries so employees can have the same standard of living in the foreign country as they do at home

Fill in the blank(s) with the appropriate word(s).

Business

Which of the following must be included in a valid real estate sales contract?

A. Brokerage commission. B. Street address. C. Earnest money. D. Consideration.

Business