Predefined User Accounts Created by Spatial

During installation, Spatial creates user accounts that have the minimum privileges needed to perform their jobs.

These accounts are created locked and expired; so if you need to use the accounts, you must unlock them. Table: Predefined User Accounts Created by Spatial lists the predefined user accounts created by Spatial.

Table: Predefined User Accounts Created by Spatial

User Account	Description
MDSYS	The schema used by Oracle Spatial for prescribing the storage, syntax, and semantics of supported geometric data types.
MDDATA	The schema used by Oracle Spatial for storing data used by geocoding and routing applications. This is the default schema for Oracle software that accesses geocoding and routing data.