What is the difference between SQL Constraint and PL/SQL
constraint.Pls give all the constraint name.
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Answer / siva
Both SQL Constraint and PL/SQL constraint are the same.
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Answer / kotesh
sql & plsql constraints are same
namly
primary key
check
not null
unik
foreign key
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Answer / dinesh
SQL:- Primary Key,Foreign Key,NOT NULL,CHECK,DEFAULT Etc
PL/SQL :-Trigger just use a constraint
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