Databases Update ================ Updates local systems biology databases, like gene ontologies, annotations, gene names, protein interaction networks, and similar. **Inputs** - None **Outputs** - None With the bioinformatics add-on you can access several databases directly from Orange. The widget can also be used to update and manage locally stored databases. To get a more detailed information on the particular database hover on its name. ![](images/database_update/Databases-Update-stamped.png) 1. Find the desired database. 2. A list of available databases described with data source, update availability, date of your last update and file size. A large *Update* button will be displayed next to the database that needs to be updated. 3. *Update All* will update and *Download All* will download all of the available databases from the [serverfiles](https://orange.biolab.si/serverfiles-bio2/). *Cancel* will abort the action. 4. Add a data set from the local machine. ![](images/database_update/Add-Dataset.png) To add a new file to the database, select the domain and the organism of the data. Give the data set a name and, optionally, tag it with appropriate tags. Finally, use the *Select File* button to load the local file. Press OK to complete the process. The data will be stored in a cached folder **locally**. To see the full path to the data, hover on the data set name.