Because a partial dependency can exist only when a table's primary key is composed of several attributes, a table whose _____ key consists of only a single attribute is automatically in 2NF once it is in 1NF
Fill in the blank(s) with correct word
primary
Business
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In group composition, ______ in observable attributes is generally found to have a negative effect on affective outcomes, such as identification with the group and satisfaction.
A. homogeneity B. heterogeneity C. minority–majority D. diversity
Business
As long as their correlation coefficient is less than 1, risk is being reduced by adding investments to the pool
Indicate whether the statement is true or false
Business
SQL Code that executes in response to a database event is called a:
A) A requirement B) An attribute C) An entity D) A trigger
Business
In the context of the Capital Asset Pricing Model (CAPM), the relevant risk is
A. unique risk. B. market risk. C. standard deviation of returns. D. variance of returns.
Business