As per Oracle Quarterly Patch schedule, Oracle Quarterly Patches will be available from 16th April. These patches will be available on Oracles' website.
BDA engineering team will download these patches on this date and start creating the respective patch wrappers which are later consumed by BDA customers for patching purposes. This blog provides information about the availability of these patch wrappers for customers using BDA.
After Oracle releases quarterly patches on 16th April, as usual certified patch wrappers would be made available within 15 working days (after Oracle delivers them).
Kindly watch this space for more details on delivery date of individual patch wrapper and all kind of updates with respect to April 2019 Patch wrappers.
To know more about BDA Patch Wrappers visit this page: BDA Patch Wrappers for Oracle