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College entrance requirements are the expectations for admission.
O A. only
O B. least important
O C. maximum
O D. minimum
<h3>D.Minimum</h3>
College entrance requirements are the <u>minimum</u> expectations for admission.
The overall kinetic energy of the 60mph car is greater than the overall kinetic energy of the 30mph car. Because of this, it takes a greater force to stop the faster car because it has greater amount of kinetic energy (aka the amount of force needed to overcome the momentum of the faster car is larger).
Answer:
A primary key is a special relational database table column (or combination of columns) designated to uniquely identify each table record. A primary key is used as a unique identifier to quickly parse data within the table. A table cannot have more than one primary key.
Primary Key.
Candidate Key.
Alternate Key.
Super Key.
Composite Key.
Foreign Key.
Unique Key.
In the relational model of databases, a primary key is a specific choice of a minimal set of attributes that uniquely specify a tuple in a relation. Informally, a primary key is "which attributes identify a record," and in simple cases constitute a single attribute: a unique ID.
Explanation:
