# Maintenance

{% content-ref url="maintenance/sonarqube-db-copy-tool" %}
[sonarqube-db-copy-tool](https://docs.sonarsource.com/sonarqube-community-build/server-update-and-maintenance/maintenance/sonarqube-db-copy-tool)
{% endcontent-ref %}

{% content-ref url="maintenance/backup-and-restore" %}
[backup-and-restore](https://docs.sonarsource.com/sonarqube-community-build/server-update-and-maintenance/maintenance/backup-and-restore)
{% endcontent-ref %}

{% content-ref url="maintenance/reindexing" %}
[reindexing](https://docs.sonarsource.com/sonarqube-community-build/server-update-and-maintenance/maintenance/reindexing)
{% endcontent-ref %}

{% content-ref url="maintenance/deprecations" %}
[deprecations](https://docs.sonarsource.com/sonarqube-community-build/server-update-and-maintenance/maintenance/deprecations)
{% endcontent-ref %}