When Creating a Table,which of the Following Statements Is Correct?​

question 53

Multiple Choice

When creating a table,which of the following statements is correct?​

• A) ​The schema of the table must be explicitly stated.
• B) ​A user can have two tables with the same name,as long as the column names are different.
• C) ​The column list must be enclosed in parentheses ( ).
• D) ​Default values cannot be assigned to all columns in a table.

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Definitions:

Raw Materials Inventory

The total cost of all the materials kept in stock that have not yet been used in manufacturing.

Net Operating Income

The total profit of a company after operating expenses are subtracted from operating revenues but before deducting taxes and interest.

Materials Quantity Variance

The deviation found by multiplying the standard cost per unit with the difference in the actual and expected standard volumes of materials used in the production process.

Materials Price Variance

A financial measure used to determine the variation in the cost of raw materials against the pre-defined standard cost.