if table has already constraint then why you want to get Alter table tabl

i have a table and it has constraints and i want to get
"ALTER TABLE table_name
ADD CONSTRAINT constraint_name constraint type" this code
must be in string type
please help me
if you want, i can give more explainings

Question Posted / dinesh a.

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Answer Posted / dinesh a.

if table has already constraint then why you want to get
Alter table table_name "ADD" constraints

What do you want ? describe in detail

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