Question

Data is to be stored or retrieved in reverse direction

Answer 1

In the ODS + DDS architecture, applications can access the data warehouse in three ... can transform data only from lower granularity to higher granularity, not the reverse direction.

Web results

Order and limit data with Cloud Firestore 

Answer 2

Answer:

Data retrieval means obtaining data from a Database Management System (DBMS) such as ODBMS. ... In order to retrieve the desired data the user present a set of criteria by a query. Then the DBMS selects the demanded data from the database. The retrieved data may be stored in a file, printed, or viewed on the screen.