# Installing Talend Dictionary Service

Available in...

* Big Data Platform
* Data Fabric
* Data Management Platform
* Data Services Platform
* Qlik Talend Cloud Enterprise Edition
* Qlik Talend Cloud Premium Edition
* Real-Time Big Data Platform

## Procedure

1. Add mongo to the PATH environment variable.
2. Create the dqdict database in MongoDB using the following command: use dqdict.
3. Create the following user for the dqdict database in MongoDB:
   * Username: dqdict-user

   * Password: duser

   To do this, you can use the following command:
   ```
   db.createUser( { user: "dqdict-user", pwd: "duser", roles: [{ role: "readWrite", db: "dqdict"}]})
   ```
4. Unzip the DQDictServer-A.B.C.zip to a dq\_dict folder.
5. Create a dq\_dict/config folder.
6. Copy data-quality.properties and audit.properties in dq\_dict/config folder.
7. Copy dataquality-semantic-producer-on-prem.jar, the start and stop scripts in dq\_dict folder.