H8Q019 is a "container" hot fix that contains "member" hot fixes which will update your SAS software components.
See "What is a container hot fix?" in the SAS Hot Fix FAQ for more information on container and member hot fixes.
A manifest listing the contents of each of the following "member" hot fixes is available:
H8K019 manifest for SAS Marketing Optimization Logical Types 6.6
H8L019 manifest for SAS Marketing Optimization Mid-Tier 6.6
H8M019 manifest for SAS Marketing Optimization Extensions for SAS Customer Intelligence Studio 6.6
H8N019 manifest for SAS Marketing Optimization Launcher 6.6
K8M001 manifest for SAS Marketing Optimization Server 6.6
H8B019 manifest for SAS Customer Intelligence Common Logical Types 6.6
H8C019 manifest for SAS Customer Intelligence Studio 6.6