A nonkey column is a column in a relation that is not a primary or a candidate key column
Indicate whether the statement is true or false
TRUE
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As you're revising the content of an online report,
A) avoid the use of headings and subheadings. B) include extraneous details; then let your audience sort them out. C) scatter essential elements throughout the text of the report. D) strip out all information that doesn't directly meet audience needs. E) expand topics through the use of links.
________ involves looking at individuals with similar life experiences at different times in their history
A) Behavioral targeting B) Generational marketing C) Cohort marketing D) Target marketing E) Concentrated marketing
When used together, listening, speaking, reading, and writing tend to confuse most communication situations
Indicate whether the statement is true or false
In the relational database model, what is a person, place, thing, transaction, or event about which information is stored?
A. Entity B. Relationships C. Attribute D. Foreign key