Question 1. Consider the diagrams immediately below.

Sample SERVICE_LOG Data

SVC_LOG_NUM	LOG_COMPLAINT	SVC_LOG_CHARGE	CAR_VIN	STATUS	STATUS_DATE
10012	Hard to start. Accelerates poorly.	$89.75	2AA-W-123456	Closed	02-Jan-2019
10013	Oil change. Rotate and balance tires.	$19.95	5DR-T-8765432	Closed	04-Jan-2019
10014	Temp gauge shows high temps.	$135.70	4UY-D-6543210	Opened	07-Jan-2019

Sample EMPLOYEE Data

EMP_NUM	EMP_FNAME	EMP_LNAME
104	James	Winston
106	Victoria	Lopez
112	Oscar	LeBlanc
114	Vincent	Owens

Sample SERVICE_LOG_LINE Data

SVC_LINE_NUM	SVC_LOG_NUM	SVC_LINE_WORK	EMP_NUM	PART_CODE
1	10012	Cleaned injection nozzles	106	000000
1	10013	Drained oil	112	000000
2	10013	Installed filter	112	FLTR-0156
3	10013	Replaced oil	112	Oil-PZ30/40
4	10013	Rotated tires	114	000000
5	10013	Balanced tires, using four weights (LF0.5oz, RF1.1oz, RR1.2oz, LR0.8 oz)	106	WT-LD10012
1	10014	Drained coolant	104	000000
2	10014	Replaced thermostat	112	THERM-007B
3	10014	Replaced coolant	104	COOL-289XZ

Sample PART_LOG Data

PARTLOG_NUM	PART_CODE	SVC_LOG_NUM	PARTLOG_DATE	PARTLOG_UNITS
10185	FLTR-0156	10013	4-Jan-2019	1
10186	Oil-PZ30/40	10013	4-Jan-2019	8
10187	WT-LD10012	10013	4-Jan-2019	4
10188	THERM-007B	10014	7-Jan-2019	1
10189	COOL-289XZ	10014	7-Jan-2019	1

Questions:

A) What are the entities?

B) What are the attributes for the entities? (Be sure to identify which attributes belong to which entities.)

C) How many tuples are in each table?