The Lost Update Problem Occurs When ________

question 41

Multiple Choice

The lost update problem occurs when ________.

• A) multiple users make changes to a database
• B) a single row holds multiple values
• C) a user uses a personal rather than an enterprise database
• D) a multi-user database is converted to a single-user database

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Definitions:

Half Time

A term typically associated with employment or academic status, indicating a work or study load that is half of what is considered full time.

Ratio

A quantitative relationship between two numbers, showing how many times one value contains or is contained within the other.

Fair Market Value

The estimated price at which an asset would change hands between a willing buyer and a willing seller, neither being under any compulsion to buy or sell and both having reasonable knowledge of relevant facts.

Book Values

A term used in accounting to refer to the value of an asset as reported on the company's balance sheet, calculated as the cost of an asset minus any depreciation or amortization.