The INNER JOIN clause is used to return only the rows that actually match based on the join predicate

The ____________ method removes all leading and trailing spaces from a string.

a. Remove b. No Spaces c. Trim d. Remove Space

The main disadvantage of fiber-opticcabling is _____.

A. ?its slow speed when used to connect networks housed in separate buildings B. ?its susceptibility to interference C. ?the use of metallic fiber strands instead of glass or plastic fiber strands D. ?the initial expense of both the cable and the installation