Which statement is not correct? A query language like SQL

a. is written in a fourth-generation language
b. requires user familiarity with COBOL
c. allows users to retrieve and modify data
d. reduces reliance on programmers


B

Business

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Sample size can be computed by using the formula for the standard error

Indicate whether the statement is true or false

Business

Which ERG theory need is similar to Maslow’s physiological and safety needs?

A. existence needs B. interconnectedness needs C. relatedness needs D. growth needs

Business

Which of the following approaches is most likely to be appropriate for closing a bad-news message?

A) Avoid proposing a solution B) Distract the audience from the topic C) Blame the audience D) Focus on a benefit E) Apologize for the bad news

Business

What are the three primary tasks of order processing?

A. Order receipt, order delivery, order follow-up B. Order handling, inventory management, order delivery C. Materials handling, warehousing, order delivery D. Order handling, order entry, order delivery E. Order receipt, order checking, order delivery

Business