CLEAR INSTANTIATION CSN
Use CLEAR INSTANTIATION CSN
on your target database to
clear (reverse) the instantiation CSN manually. This command requires
DBLOGIN
where the user is the default Oracle GoldenGate
schema.
Syntax
CLEAR INSTANTIATION CSN FOR [schema.]table FROM source-database-name
Example
CLEAR INSTANTIATION CSN FOR hr.employees FROM pdbeast.com