The Data Dictionary,or Repository,contains _______________,Which Is _______________

question 6

Multiple Choice

The data dictionary,or repository,contains _______________,which is _______________.

• A)the database model; the model of the business processes
• B)metadata; data about the data
• C)data structures; access methods for the data
• D)encapsulated data; the combined data and programs that work on the data

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Definitions:

Expected Return

The average of all possible returns for an investment, weighted by the likelihood of each outcome, representing the mean of the probability distribution of returns.

APT

The Arbitrage Pricing Theory, an asset pricing model that predicts a security's returns using the linear relationship of its expected return with macroeconomic factors.

Developed

Refers to countries or regions with advanced economic systems, typically characterized by high gross domestic product (GDP) and well-developed infrastructure.

Arbitrage Opportunity

The chance to buy an asset at a low price in one market and simultaneously sell it at a higher price in another market to profit from the price difference.