Which of the Following Datatypes Refers to Variable-Length Character Data,where

question 29

Multiple Choice

Which of the following datatypes refers to variable-length character data,where n represents the maximum length of the column?​

• A) ​CHAR(n)
• B) ​BFILE
• C) ​VARCHAR2(n)
• D) ​LONG

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Definitions:

Sample Proportion

The fraction of members in a sample that have a particular attribute.

Population Proportion

The fraction or percentage of members in a population that possess a particular attribute or characteristic.

Expected Value

The long-run average value of repetitions of an experiment or random process, representing the central tendency.

CFO's Salary

The compensation awarded to the Chief Financial Officer of a company, consisting of base salary, bonuses, and other financial benefits.