Linking tables using common fields is a suggested guideline for successfully adding fields to a database

All Excel formulas begin with which symbol?

A) = B) ? C) * D) %

Select the true statement from the choices below

a. A web page will not display in a browser unless it passes syntax validation testing. b. A web page must pass syntax validation testing before it is used. c. Validation testing guarantees that your web page will looks good. d. Invalid code may cause browsers to render the pages slower than otherwise.