is a human-computer interaction method whereby inputs to and outputs from a computer-based application are in a conventional spoken language such as English.
Answer:
d. Provides a stronger cryptographic result with a shorter key.
Explanation:
The elliptic curve cryptosystem (ECC) is a public key cipher that provides higher security than other public key cryptosystems, such as the RSA, with shorter key.
So the correct answer is:
d. Provides a stronger cryptographic result with a shorter key.
Answer:
Below is the extended ER diagram of the given scenario. It has 6 main entities connected via 5 relationship .IS A hierarchy is used to Contract and its sub classes Rent and Sell. Each entity has certain set of attributes and primary key is shown using underlined attribute.
Cardinality is shown using crow's feet notation.
A ratio is a group of 2 numbers: part to part or whole to part.
Sorry if my explaining is bad.
Hope this helps!