Which of the Following Rules Does Not Apply to Column

question 10

Multiple Choice

Which of the following rules does not apply to column names in Oracle 12c?​

• A) ​Column names can contain numbers.
• B) ​Column names can be up to 30 characters in length.
• C) ​Column names must begin with a letter.
• D) ​Column names can contain an ampersand (&).

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Definitions:

Intense Peak

A significant and prominent peak in a spectrum or chromatogram, indicating a high concentration or abundance of a specific analyte.

Mass Spectrum

A chart or graph that displays the distribution of ions by mass in a sample, useful for identifying substances and determining their structure.

2-Methylpentan-3-one

An organic compound characterized by a ketone functional group placed on the third carbon of a methylpentane backbone.

1-Propanol

An alcohol with the formula C3H7OH, used as a solvent and an intermediate in the production of other chemicals.