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
