When you decompress ?data that uses a lossy compression algorithm, you regain data lost by compression.

The main path of the Internet along which data travels the fastest is known as the Internet ________

A) backbone B) protocol C) highway D) cache

List output from the following queries. (Uses tables created in the Chapter 4 Lab Activity)

1. SELECT INITCAP(First) || ‘ ’ || INITCAP(Last) “Student Name” FROM student; 2. SELECT COUNT(DISTINCT (MajorId)) FROM student; 3. SELECT Building, SUM(Capacity) TOTCAP FROM location GROUP BY Building ORDER BY TOTCAP DESC; 4. SELECT UPPER(Lname), UPPER(Fname), (SYSDATE – HIREDATE) DAYS FROM employee ORDER BY DAYS; 5. SELECT Building, AVG (Capacity) FROM location GROUP BY Building HAVING AVG (Capacity) > 25;