Error received while connecting to database:
"An error has occurred in table SortHash in connection ..."
User is trying to connect to Spotlight with a non Spotlight user.
Enter and connect to Spotlight on Oracle with a Spotlight's user:
1. Launch Spotlight.
2. Select File | Connect.
3. Right-click on the connection.
4. Select Properties | Details.
5. Verify that the Spotlight user (the user that owns Spotlight objects) for "Oracle user" is entered.
6. Connect to the database again.