In an SQL Query,which of the Following Symbols Is Used

question 4

Multiple Choice

In an SQL query,which of the following symbols is used by Microsoft Access to represent a single unspecified character?

• A)_ (underscore)
• B)(?) (question mark)
• C)* (asterisk)
• D)% (percent)
• E)# (pound)

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Definitions:

Current Salvage Value

The estimated value that an asset can be sold for at the end of its useful life in its present condition.

Profitability Index

A measure comparing the present value of future cash flows to the initial investment, used to assess the attractiveness of a project.

Present Value

Present value is the current worth of a future sum of money or stream of cash flows given a specified rate of return, important in assessing the value of investments.

Initial Investment

refers to the initial amount of money invested in a project or venture to get it started.