Keyword Analysis & Research: needed in a foreign key constraint mysql

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
needed in a foreign key constraint mysql	1.79	0.7	8086	79	40
needed	1.78	0.9	9697	92	6
in	1.45	0.8	8912	3	2
a	1.11	0.9	2684	17	1
foreign	0.27	0.5	1784	40	7
key	1.77	0.6	6564	85	3
constraint	1.54	0.5	190	45	10
mysql	0.13	0.9	5865	82	5

Keyword	CPC	PCC	Volume	Score
needed in a foreign key constraint mysql	0.56	0.5	6186	83