Hive and Oozie use a relational database to store metadata. This section assumes that you used SQL Server to store Hive and Oozie metadata for your HDP 1.3 cluster.
![[Note]](../common/images/admon/note.png) | Note |
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If you used the Derby database option, you can skip this section. |
If you use a new database name and set up new users, then you must add this new
information into the clusterproperties.txt file used to upgrade to HDP 2.0.
