
202 IBM IMS Version 12 Technical Overview
For more information about these sets of utilities, see 7.8.2, “Offline access through RM
utilities” on page 228, and “Batch ADMIN commands” on page 241.
7.4 Repository data sets
When you use DRD with the repository, two different types of repositories are used. One type
is called the
Repository Server catalog repository, which manages the information contained
in the user repositories. The other type is called the
user repository. The IMSRSC repository
is a user repository that contains the MODBLKS resource definitions associated with the IMS
systems.
Both types of repositories consist of two pairs of ...