Confirm if multiple noncataloged skills are added of the same type will Oracle add it to the catalog

Summary:

Confirm if multiple non-cataloged skills are added of the same type, will Oracle add it to the catalog?

Content (please ensure you mask any confidential information):

There is an oracle skills catalog, but system allows Employees/Managers to create a skill which is called non-catalog skill.  So here question is would those created ever become in the skills library or added, say if many people added the same skill?

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