is a functionality that increases Oracle Database 12c efficiency and performance by dynamically moving data across different types of storage based on heat maps of data usage patterns, not just by tiering, but also by simultaneously using the HCC compression to multiply the benefits. This means different algorithms and degrees of effort, not only for varying types of data but also across data lifecycles. It is the epitome of “different horses for different courses.” FS1 and Oracle Database 12c will now automatically determine which data sets should be compressed for deep archival and which should be left uncompressed for more frequent accessibility.