Index database example

This shows how to partition an Index database with three partitions:

Indexes are partitioned using HIGHKEYs, like HIDAM databases. The important difference to remember is that the HIGHKEY is for the index database. In the case of a HIDAM primary index or secondary index on a HDAM root key, as would be the case in this example, the key of the index is the same as the HIDAM/HDAM root segment. However, most all secondary indexes have a different key than the root; therefore, the HIGHKEY selection and order in the secondary index are different than the target database.