Which of the Following Statements About Substitution Variables Is Incorrect?​

question 118

Multiple Choice

Which of the following statements about substitution variables is incorrect?​

• A) ​They allow you to add records to a table without issuing the same command again and again.
• B) ​A substitution variable is identified by an ampersand and the variable name.
• C) ​When Oracle10g executes a command with a substitution variable,it will prompt the user to enter a value.
• D) ​The command SET VERIFY OFF will delete all values stored in substitution variables.

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Adolescent Development

The physical, emotional, psychological, and social changes that occur during the transition from childhood to adulthood.

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Peers

Individuals who are equal in status or age, often used in the context of social relationships among people with common interests or backgrounds.

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