When the Primary Key of One Relation Is Placed into a Second

question 61

Multiple Choice

When the primary key of one relation is placed into a second relation,it is called a ________.

• A) field key
• B) referential integrity
• C) foreign key
• D) candidate key
• E) relocated key

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Definitions:

Motivated Forgetting

Forgetting that occurs when something is so painful or anxiety-laden that remembering it is intolerable.

Traumatic Memories

Memories of traumatic events that are so emotionally overwhelming they are often fragmented and may lead to problems like post-traumatic stress disorder (PTSD).

Repressed Memories

Memories that have been unconsciously blocked due to being associated with a high level of stress or trauma.

Proactive Interference

A phenomenon where older information learned previously interferes with the recall of newer information.