Hello I am attempting to build a view of audience information within the AEP datalake.  I can see within the table qsaccel.profile_agg.adwh_dim_segments there is a column named description, but it does not appear to be populated with the description of the segment created in the Adobe RTCDP UI.   Wh...

_acp_batchid will allow you to identify a specific batch which has been ingested in to the AEP datalake, but this is a string value and it is not sequential.

When ingesting data into a dataSet which is not timebase I would recommend placing a timestamp field upon the schema.  This will allow you to rank over agains the dataSet.  

The batch_id generated from the system is a text generated value, I would not recommend using this to look for a batch which has been ingested.  I would recommend using the rank function and partition by fields to look at data which has been ingested over times within the datalake. rank() OVER(PARTI...

Using Adobe RTCDP for a same day batch activation is not ideal as the batch segmentation does have a eta as to when the batch job will complete.  An audience used within AJO will use the segmentation qualification of realized or exited.  This is results of either a batch evaluation or data which has...

There is a beta feature which does allow for the mapping of arrays to a flat file. A workaround could be to export the data to a Kinesis stream and then transform the data via a Lamba function before it is ingested into Marketo. While this is not ideal it may allow to to use the object mapping of at...

Can you provide the schema view associated with the dataSet you are attempting to ingest this data into?

Please refer the following item in beta state regarding array based activation. https://experienceleague.adobe.com/docs/experience-platform/destinations/ui/activate/export-arrays-calculated-fields.html?lang=en

 I would refer to the attached screenshot regarding the data residency which Adobe has implemented.   I would look into data label for identify data label which can support your data requirements.  

Yes this is the information I am looking for.  Thank you for the feedback.