The Final Step of Using a PHP Connection to a DBMS

question 180

Multiple Choice

The final step of using a PHP connection to a DBMS is to:

• A)open the connection.
• B)test the connection.
• C)query the database.
• D)process the query results.
• E)close the connection.

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Definitions:

Variable Costs

Expenses that change in proportion to the activity of a business, such as material or labor costs related to production levels.

Budgeted Salary

A predetermined amount of money allocated for salaries over a specific period, used for planning and controlling payroll expenses.

Break-even Point

The break-even point is the level of production or sales at which total revenues equal total expenses, resulting in neither profit nor loss.

Variable Costs

Expenses that fluctuate with the level of output or sales, such as raw materials and direct labor, making them distinct from fixed costs.