An Entity-Relationship (E-R)model Is an Approach to Representing Data in A(n)____________________.
An entity-relationship (E-R)model is an approach to representing data in a(n)____________________.
Correct Answer:
Verified
Q44: For each table, you must identify the
Q50: It is through foreign keys that you
Q57: In IDEF1X,the _ is the symbol for
Q58: A subtype is called a(n)_ in IDEF1X
Q60: Complete categories are represented by _ line(s)below
Q61: List the types of information that must
Q62: One way to indicate a one-to-many relationship
Q65: An entity that depends on another entity
Q68: Describe the different types of primary keys.
Q71: A(n) _ is a special value that
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents