For an existing installation of DQS, you can export all the knowledge bases in your [!INCLUDE[ssDQSServer](../../includes/ssdqsserver-md.md)] to a DQS backup file ...

[!INCLUDE[ssDQSnoversionLong](../../includes/ssdqsnoversionlong-md.md)] (DQS) contains the following two components: **[!INCLUDE[ssDQSServer](../../includes ...