Omitting the column list in the REFERENCES clause implies that the foreign key shall reference the primary key of the referenced table. 1  ALTER TABLE <table identifier> ADD [ CONSTRAINT <constraint identifier> ] FOREIGN KEY ( <column expression> {, <column expression>}...
Judgement is judging someone, and decision making is deciding something, usually about you and things about you. Example Plz: by ruban.
the act or process of deciding; determination, as of a question or doubt, by making a judgment: They must make a decision between these two contestants. the act of or need for making up one's mind: This is a difficult decision.