Clients and a LastName Index: Companion Exercise Data 2/6 for "Solving SQL Bottlenecks (SQL Indexes Explained, Pt. 3)"

	A	B	C	D
1	ClientID	FirstName	LastName	RowAddress

2	2	Daniel	Young	1
3	4	Edward	Flores	2
4	6	Jessica	Nelson	3
5	8	Linda	Allen	4
6	10	Michelle	Mitchell	5
7	12	Helen	Robinson	6
8	13	Lisa	Jackson	7
9	15	Karen	Clark	8
10	17	Brian	Wilson	9
11	19	Betty	Hill	10
12	21	Brian	Williams	11
13	22	Mary	Smith	12
14	23	Sharon	Anderson	13
15	25	Matthew	Garcia	14
16	26	Betty	Robinson	15
17	28	Michelle	Ramirez	16
18	29	William	Anderson	17
19	30	Elizabeth	Hill	18
20	32	Deborah	Martin	19
21	33	Mary	Campbell	20
22	35	Thomas	Torres	21
23	36	Kenneth	Thompson	22
24	38	William	Clark	23
25	40	Daniel	Lopez	24
26	41	Joseph	Jones	25
27	42	George	Moore	26
28	43	Dorothhy	Hill	27
29	45	Thomas	Hill	28
30	47	Donna	Hall	29
31	49	Sharon	White	30
32	50	John	Thomas	31
33	51	Maria	Rodriguez	32
34	52	Steven	Torres	33
35	54	Kevin	Allen	34
36	56	Jennifer	Carter	35
37	58	Deborah	Baker	36
38	59	Sharon	Flores	37
39	61	Matthew	White	38
40	62	Thomas	Rivera	39
41	63	Jennifer	Lopez	40
42	64	Margaret	Anderson	41
43	66	Thomas	King	42
44	67	Steven	Wright	43
45	69	Donna	Lee	44
46	70	Laura	King	45
47	72	Mark	Baker	46
48	74	Kevin	Scott	47
49	76	John	Hill	48
50	78	Susan	Roberts	49
51	79	Kevin	Thompson	50
52	80	George	Davis	51
53	82	Susan	Green	52
54	84	Betty	Martinez	53
55	85	Sarah	Smith	54
56	87	Jason	Robinson	55
57	88	Jason	Martinez	56
58	89	Anthony	Roberts	57
59	91	Joseph	Nguyen	58
60	93	Brian	Miller	59
61	94	Sarah	Hill	60
62	95	Elizabeth	Thomas	61
63	97	Joseph	Torres	62
64	99	Deborah	Nguyen	63
65	100	Thomas	Johnson	64
66	101	Mary	Hill	65
67	102	Karen	Hill	66
68	103	Jessica	Gonzales	67
69	105	Edward	Torres	68
70	106	Patricia	Thomas	69
71	108	Ronald	Rivera	70
72	109	Kenneth	Davis	71
73	110	Paul	Clark	72
74	112	Helen	Gonzales	73
75	114	Linda	Mitchell	74
76	116	Elizabeth	Roberts	75
77	118	Mary	Hall	76
78	120	Mark	King	77
79	122	Mark	Hill	78
80	124	Ronald	Jones	79
81	126	Donald	White	80
82	127	Nancy	Robinson	81
83	128	Paul	Hall	82
84	130	Jason	Clark	83
85	131	Kimberly	Martinez	84
86	133	Patricia	Williams	85
87	135	Nancy	Flores	86
88	137	John	Lee	87
89	139	Robert	Rodriguez	88
90	140	Sharon	Wright	89
91	141	Sandra	Robinson	90
92	142	Paul	Hill	91
93	144	Maria	Allen	92
94	146	Barbara	Martin	93
95	148	Edward	Smith	94
96	150	Deborah	Allen	95
97	151	Kenneth	Walker	96
98	153	Jessica	Martinez	97
99	154	James	Harris	98
100	156	Nancy	Rivera	99