About: outer join

Premodifier: outer
Head noun: join

Same concepts
http://dbpedia.org/resource/Join_(SQL)

Broader concepts

label	provenance	confidence
construct	isap:288624163	0.457097
aggregate	isap:290413509	0.448899
datum	isap:91578926	0.266268
table	isap:95049323	0.235229
example	isap:5899776	0.157712

Narrower concepts

label	provenance	confidence