You need to increase the buffer.
You need to prepare a dynamic script for the same.
debasisdas
Posting Genius
6,872 posts since Feb 2007
Reputation Points: 666
Solved Threads: 434
You need to take the list of constraints from user_constraints using a cursor and then frame and execute the following script dynamically.
alter table
table_name
DISABLE constraint
constraint_name;
debasisdas
Posting Genius
6,872 posts since Feb 2007
Reputation Points: 666
Solved Threads: 434