Answers for "Violation of PRIMARY KEY constraint 'PK__Roimatic__3214EC07FAD93638'. Cannot insert duplicate key in object 'Agency10371.RoimaticCreatives'. The duplicate key value is (101). The statement has been terminated."

Cannot insert duplicate key in object 'dbo.Instructor'. The duplicate key value is (2).

DBCC CHECKIDENT ('TABLE_NAME_GOES_HERE', RESEED, ZZZZZ);

Cannot insert duplicate key in object 'dbo.Instructor'. The duplicate key value is (2).

DBCC CHECKIDENT ('TABLE_NAME_GOES_HERE', NORESEED);