Lecture 6 | Entity Integrity Constraints | Not Null constraint| Unique, Default and Check constraint
Entity Integrity Constraints.
Not Null constraint.
Unique constraint.
Check constraint.
Default constraint.
Domain constraint.
Primary Key constraint.
Foreign Key constraint
Relational Integrity Constraints.
#DBMS
#IntegrityConstraints
#KeyConstraints
#NotNull
#Unique
#Default
#Check