Which of the Following Statements About Creating Constraints Is Incorrect

question 127

Multiple Choice

Which of the following statements about creating constraints is incorrect?

• A) If you do not provide a name for a constraint, the Oracle11g server will issue an error message.
• B) There are two approaches for creating constraints: at the column level or the table level.
• C) One industry convention is to use the format tablename_columnname_constraint type for the constraint name.
• D) none of the above

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Definitions:

Consolidated Equity

The total amount of owners' equity represented in a consolidated financial statement, which reflects the combine equity of a parent company and its subsidiaries.

Non-controlling Interest

The portion of equity in a subsidiary not owned by the parent company, also known as minority interest.

Profit After Tax

The net income of a company after all taxes have been deducted from revenues.