Match the following terms and definitions. a. uniquely identifies entity instances
b. relates instances of a single entity type
c. specifies maximum and minimum number of instance
d. relationship modeled as an entity type
e. association between entity types
f. collection of similar entities
g. number of participating entity types in relationship
h. property of an entity
i. can be broken into component parts
j. depends on the existence of another entity type
k. relationship of degree 3
l. many-to-many unary relationship
m. person, place, object, concept, event

1. composite attribute
2. associative entity
3. unary relationship
4. weak entity
5. attribute
6. entity
7. relationship type
8. cardinality constrain
9. degree
10. identifier
11. entity type
12. ternary
13. bill-of-materials

the benefits of raising bc’s minimum wage to $15 through a

series of pre-announced staged increases far outweigh the likely

costs. claims that such an increase will lead to massive job losses

in low-wage sectors of the economy are not credible.

• an increase to $15 would result in some job losses. however,

the likely impact is less than a 1 per cent reduction in the overall

provincial employment rate, and a 7.6 per cent reduction in the

employment rate for those currently making between $10.25

and $15 per hour.

• the large job loss impacts predicted by some opponents of

minimum wages misrepresent the existing economic research. in

reading and using that research, it is important to recognize that

estimates showing job loss effects of minimum wage increases

apply only to teenagers. estimated effects for young adult and

adult workers range from insignificant to non-existent.

• focusing on teenage workers plays up an inaccurate stereotype

about who earns very low wages in bc and leads to exaggerated

claims about job losses. only 26 per cent of those currently making

between $10.25 and $12 are teenagers, and only 5 per cent

of those making between $12 and $15 are teenagers.