primary index and primary key difference

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
primary index and primary key difference	1.53	0.4	2439	92	40
primary	0.93	0.7	4811	42	7
index	1.97	0.3	727	100	5
and	0.19	0.5	3858	34	3
primary	1.66	1	5428	23	7
key	0.41	0.9	237	65	3
difference	0.22	0.9	6633	32	10

Keyword	CPC	PCC	Volume	Score
primary index and primary key difference	1.09	0.3	5823	52
index vs primary key	0.96	0.2	5945	32
primary key and primary index	0.05	0.5	8045	98
primary index and secondary index difference	1.45	0.7	4571	61
is a primary key an index	1.24	0.9	7179	56
unique primary index vs primary index	1.83	0.8	9032	83
unique index and primary key difference	1.02	0.4	9580	93
is primary key indexed	0.84	1	2895	44
primary index vs secondary index	0.73	0.8	9344	5
what is a primary index	1.2	0.7	4792	38
sql primary key vs index	0.68	0.4	1319	44
distinguish primary and secondary indexes	0.9	0.1	272	5
is primary key a unique index	1.08	0.5	3186	10
is primary key indexed by default	1.76	0.7	1503	99