Group/sub-group is a hierarchical way of grouping cached items. This grouping can help in performing various operations on the cache data. A Group is a logical partition of data; this partition can have a sub division (sub group) or can be just a major division (group), it is a two level grouping. Groups do not overlap but sub groups can be the same in one or more groups.
In This Section
Explains the basic concept of using groups and its advantages.
Add/Update Item in a Group
Explains how an item can be added and updated to a data group.
Retrieve Group Data from Cache
Explains how an keys of a data group can be fetched from cache.
Remove Group Data from Cache
Explains how a data group can be removed from cache.