How to rename a primary key in Oracle such that it can be reused

Question

On Oracle, I create a table like this:

CREATE TABLE \"Mig1\"(
  \"Id\" INTEGER  NOT NULL
  , CONSTRAINT \"PK_Mig1\" PRIMARY KEY 
(
   \"Id\"  ) 
) 

T

Answer 1

There is an index associated with the primary key constraint, and it is probably still called "PK_Mig1". Try this:

ALTER INDEX "PK_Mig1" RENAME TO "PK_XXX";