When an entity has the primary key of another " entity as an attribute, this creates: A Parent-Child relationship between the tables that connect them. B Many to many relationship between the tables that connect them. C Network model between the tables that connect them. D A one to many relation between the tables that connect them.

Principles of Information Systems (MindTap Course List)
13th Edition
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter3: Hardware And Mobile Devices
Section: Chapter Questions
Problem 6SAT: LI is the fastest type of cache memory built into a computer, faster even than DDR4 SDRAM memory....
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When an entity has the primary key of another
entity as an attribute, this creates:
A Parent-Child relationship
between the tables that connect
them.
B Many to many relationship between
the tables that connect them.
C Network model between the tables
that connect them.
D A one to many relation between the
tables that connect them.
Transcribed Image Text:When an entity has the primary key of another entity as an attribute, this creates: A Parent-Child relationship between the tables that connect them. B Many to many relationship between the tables that connect them. C Network model between the tables that connect them. D A one to many relation between the tables that connect them.
How many distinct memory addresses can a
processor access if its machine word has 8 bytes?
A 64.
В 2е
C 8.
D 264.
36.
Transcribed Image Text:How many distinct memory addresses can a processor access if its machine word has 8 bytes? A 64. В 2е C 8. D 264. 36.
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