Constraints « Oracle PL / SQL






Constraints /

Add Check Constraint 1Add Constraint 4
Add Foreign Key 6Add Primary Key 11
Alter Constraints 1Constraint Check 21
Constraint Types 2Contraint Name 3
Create Foreign Key 6Create Primary Key 7
Defer Constraint 2DELETE CASCADE 1
DELETE SET NULL 2Drop Cascade 2
Drop Constraint 3Drop Foreign Key 3
Drop Primary Key 1Enable Disable Primary Key 2
Foreign Key 2Name for Primary Key 1
NOT NULL 8Primary Key 4
Unique 9