​Which of the Following Statements Is Correct?​

question 27

Multiple Choice

​Which of the following statements is correct?​

• A) ​In a nondatabase, file-oriented environment, data is often partitioned into several disjointed systems with each system having its own collection of files.
• B) ​User data cannot be combined and shared among authorized users.
• C) Database users should not have access to the same information.​
• D) The elimination of redundancy is always possible.​

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Definitions:

Sentinel Value

A specific value in the context of algorithm or program which is used to indicate the end of data input or processing.

If-else Statement

A conditional statement in programming that executes one block of code if its condition is true, and another block if the condition is false.

Shipping Cost

The expense associated with the transportation of goods from one location to another, often calculated based on weight, dimensions, and distance.

Online Sale

A transaction for the purchase of goods or services conducted over the internet.