RUN THIS QUERY TO FIND THE NAMES OF THE CONSTRAINTS

7. - OCA OCP ORACLE DATABASE 11G A LL IN ONE EXAM GUIDE P34 PPS
OCA OCP ORACLE DATABASE 11G A LL IN ONE EXAM GUIDE P34 PPS

7. Run this query to find the names of the constraints:

select constraint_name,constraint_type,column_namefrom user_constraints natural join user_cons_columnswhere table_name='CUSTOMERS';