What characteristics should be determined to design a relational database? Check all that apply. the fields needed
the tables needed
the keys and relationships
the purpose of the database
all of the tables in the database
all of the records in the database
the queries, forms, and reports to generate

Which best describes the role or restriction enzymes in the analysis of edna a. to break dna into fragments that vary in size so they can be sorted and analyzed b. to amplify small amounts of dna and generate large amounts of dna for analysis c. to purify samples of dna obtained from the environment so they can be analyzed d. to sort different sizes of dna fragments into a banding pattern that can be analyzed

Facial expressions and gestures are examples of messages.

Select the correct answer. which step can possibly increase the severity of an incident? a. separating sensitive data from non-sensitive data b. immediately spreading the news about the incident response plan c. installing new hard disks d. increasing access controls