HTML has become a universal standard for exchanging documents, spreadsheets, and other types of data files.

Match the following terms to their meanings:

I. Calculated field II. Data model III. fields IV. Records V. row labels A. Categories of data organized into columns in a database table B. A data field whose values are derived from formulas C. Fields used to categorize data by rows in a pivottable D. Collections of related data that displays in a single row in a database table E. A collection of tables with relationships in an Excel workbook

Which of the following occurs when the security of a web application relies on JavaScript for input validation?

A. The integrity of the data is at risk. B. The security of the application relies on antivirus. C. A host-based firewall is required. D. The application is vulnerable to race conditions.