Keyword Analysis & Research: is null equal to null in sql

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
is null equal to null in sql	0.64	0.7	5019	5	28
is	1.87	0.2	3141	46	2
null	0.57	0.8	826	2	4
equal	1.37	0.6	1437	9	5
to	1.2	0.2	6248	17	2
null	0.8	0.7	4669	57	4
in	1.91	0.3	61	22	2
sql	0.9	0.6	2794	41	3

Keyword	CPC	PCC	Volume	Score
is null equal to null in sql	0.05	0.3	4228	25
sql does null equal null	0.69	0.9	3510	80
not equal to null in sql query	0.44	0.8	2161	10
not equal to null sql	0.79	1	6356	79
sql where not equal to null	0.24	0.3	6545	89
null vs null in sql	0.93	0.7	3659	72