Problem
1. Define the term ID-dependent entity and give an example other than one used in this text. Draw an IE Crow's Foot E-R diagram for your example.
2. Define the term weak entity and give an example other than one used in this text.
Draw an IE Crow's Foot E-R diagram for your example.
3. Explain the ambiguity in the definition of the term weak entity. Explain how this book interprets this term.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.