Keyword Analysis & Research: select distinct sql not working

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
select distinct sql not working	1.93	0.8	2477	32	31
select	1.9	0.7	9630	48	6
distinct	1.37	0.9	9014	100	8
sql	0.38	0.1	4845	21	3
not	1.23	1	7401	13	3
working	1.61	0.1	839	68	7

Keyword	CPC	PCC	Volume	Score
select distinct sql not working	0.28	0.3	5155	26