A transaction is a group of alternative database actions, from which the database can choose to perform only one of them

The Sharpe ratio is measured as the ________ return relative to the ________ of the return

A) risk, trade-off B) variability, loss C) average excess, volatility D) risk, average excess

A ________ is any formula, pattern, physical device, idea, process, or other information that provides the owner of the information with a competitive advantage in the marketplace

A) patent B) copyright C) trademark D) trade secret E) certification mark