Oracle Autonomous Data Warehouse - Access Parquet Files in Object Stores
SummaryADW can now access the data directly from the object store – providing people the ability to access data as soon as it lands – and then for optimized access load it into the database.
Autonomous Database now supports querying and loading data from parquet files stored in object stores and takes advantage of these query optimizations. Let’s take a look at how to create a table over a parquet source and then show an example of a data access optimization – column pruning.
We have prepared a detailed blog post to explain how to setup and access Parquet files from the Oracle Object Store, see here: