After looking at the ERD you developed, Charles asks you to explain the crow’s foot notation symbols he sees on the diagram.
What will be an ideal response?
Crow’s foot notation is a common method of indicating cardinality. The four examples in the following figure show how you can use various symbols to describe the relationships between entities.
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Which of the following is a good reason for backing up your data to the cloud?
a. If the cloud storage provider you use goes bankrupt, you will still have access to most of the current data. b. If your computer is stolen, you still have access to most of your current data. c. In the event of a disaster at the cloud data center you use, you still have access to most of the current data. d. Backing up is generally a good idea.
To run status reports in Project 2013, a project ________ must be the first thing that is set
A) calendar B) timescale C) status date D) baseline