SQLリファレンスSQLステートメントSELECTDISTINCTWHEREINNER JOINLEFT JOINSELF-JOINGROUP BYHAVINGORDER BYUNIONINTERSECTMINUSINSERTUPDATEDELETECREATE TABLEALTER TABLEDROP TABLEPRIMARY KEYFOREIGN KEYNOT NULLCHECKUNIQUEDEFAULTSQL演算子ANDORNOTLIKEBETWEENIS NULL
