@gajendrahs1 Please do elaborate more on the requirement before providing recommendation.

Hello @user48 , Looks like your are trying to delete a batch of dataset based on record schema (XDM individual profile) which is not allowed.Only way to correct data is to re-ingest with correct data. https://experienceleague.adobe.com/docs/experience-platform/profile/api/profile-system-jobs.html#de...

Yes you can overwrite the dataset with all the ways of sending data to edge,Particular for native apps use below methodhttps://experienceleague.adobe.com/docs/experience-platform/datastreams/overrides.html?lang=en#send-overrides-mobile-sdk

Its feasible, there are different scenarios you need to evaluate and pick right integration for your usecase.check this and happy to help more if you have questions.https://experienceleague.adobe.com/docs/blueprints-learn/architecture/web-personalization/known-personalization.html?lang=en 

@YogeshKhandagale Using batch ingestion API you have ingest data which XMD complaint, this means all transformation have to be done before ingestion by an ETL or source system which generate the data. Insight for this:https://experienceleague.adobe.com/docs/experience-platform/ingestion/batch/api-ov...

@sandip_surse  Post your code/results/errors to check further and recommend, 

@sandip_surse  Check this documentation, this would answer your case. https://experienceleague.adobe.com/docs/experience-platform/ingestion/tutorials/streaming-multiple-messages.html?lang=en Let me know if you need any further guidance.

@mansibedi  Check the explode option supported via AEP, first explode the array into multiple rows and then do your business logic on derived column. I have used this many times, let me know if you need more details. Spark Function support by AEP.https://experienceleague.adobe.com/docs/experience-pl...

@Chanda_Vijayakar You will have profile snapshot datasets created for each merge policy on the sandbox and these profile snapshots gets refreshed on daily basis post global segment eval. you can get write your own query to filter all profile in that snapshot as per your business need Sample query to...

Hello @crodev2 Adobe Target polls for availability of DOM Element for a duration and then timeout with error logged onto console.Default polling timeout is 5 seconds.https://experienceleague.adobe.com/docs/target-dev/developer/client-side/at-js-implementation/functions-overview/targetglobalsettings....