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 decision making tree - A simple to way to visualize a decision. The decision making tree is one of the better known decision making techniques, probably due to its inherent ease in visually communicating a choice, or set of choices, along with their associated uncertainties and outcomes. Their simple structure enables use in a broad range of applications.