1. Click Start, Run, type explorer, and click OK.
2. Navigate to the DSS installation folder.
3. Open the dssmgrcli.xml file under the DSS installation folder and change the following properties block: 

<db

    name="ora_repo1">

    <server>localhost</server>

    <port>1521</port>

    <database>scmdb</database>

    <user>repo</user>

    <password

      encryption="Y">c438f9b0</password>

    <kerberosauth>N</kerberosauth>

    <role />

    <dbtype>Oracle</dbtype>

</db>