Chapter 5 self quiz

Under __________'s rules, marijuana growers must put a ________ on each plant so it can be recorded and monitored by the state's enforcement system. Answers: Colorado; microchip Colorado; barcode California; microchip California; barcode

Colorado; microchip

The category "student" is a(n) _________. Answers: Database Instance Attribute Entity

Entity

Functional dependencies are similar to ______ keys. Answers: Foreign Secondary Useful Primary

Foreign

The _______ creates links between two tables. Answers: Foreign Alien Secondary Primary

Foreign

Colorado uses _______ to track marijuana. Answers: ERP RFID QR codes TPS

RFID

You recently inherited an Alvin and The Chipmunks "A Chipmunk Christmas" record. Since you don't have a record player, you need to find a way to convert the record into a CD. This is an example of data ______. Answers: Scattering Degradation Rot Clickstreaming

Rot

Considering the following tables, ________ is a primary key. Answers: Professor Table: Name Student Table: ID Class Table: PID Student Table: Expected Graduation Year

Student Table: ID

________ is the cumulative store of subjective or experiential learning. Answers: Explicit information Explicit knowledge Tacit knowledge Tacit information

Tacit knowledge

Most oncology data is _________ and ________. Answers: Unstructured; uncodified Unstructured; codified Structured; codified Structured; uncodified

Unstructured; uncodified

Which of the following is an accurate representation of the data hierarchy from smallest to largest? Answers: bit, byte, field, record, file, database byte, bit, field, file, record, database bit, byte, field, file, record, database byte, bit, field, record, file, database

bit, byte, field, record, file, database