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Database Systems Practice Test 439

Encryption and Applications Quiz Answers PDF - 439

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The Quiz: Adding extra random bits to the value can result in avoiding PDF, "Encryption and Applications" App (Android & iOS) Download with passive attacks, dictionary attacks, active attacks, and forgery choices for online college classes. Study relational database design questions and answers, Apple Book to download free sample for accelerated computer science degree online.

Database Systems Quiz Online: Encryption and Applications MCQs PDF Download - 439

MCQ: Adding extra random bits to the value can result in avoiding

A) Dictionary attacks
B) Passive attacks
C) Active attacks
D) Forgery

MCQ: When an entity in set A is associated with any number of entities in set B, the cardinality is said to be of type

A) Many-to-many
B) Many-to-one
C) One-to-one
D) One-to-many

MCQ: If elements of the domain are considered to be indivisible units, the domain is said to be

A) Asserted
B) Atomic
C) Integrated
D) Consistent

MCQ: A set of relation schemas that also allows to retrieve information easily, is task done by

A) Normalization
B) Integration
C) Assertions
D) Associations

MCQ: Database applications are usually partitioned into

A) 2 parts
B) 3 parts
C) 4 parts
D) 5 parts

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