On 2 Aug 2022, at 17:14, sivapostg...@yahoo.com wrote:
Hello,
I need to create a Foreign Key for a table without enforcing the
constraint for existing data. Few orphan exists in existing data,
which we plan to resolve it later.
We use the following query to create the FK [ Which of course
Hello,
I need to create a Foreign Key for a table without enforcing the constraint for
existing data. Few orphan exists in existing data, which we plan to resolve
it later.
We use the following query to create the FK [ Which of course checks for the
presence of record in referencing table]
