Multiple SQL server connections and parallel queries with single set of credentials

Is there a way to execute multiple DB connections and run several DB read nodes in multiple workflows and run them at the same time when using single database connection string? It seems that when using a single set of credentials for the connection, only one Workflow or DB read node is getting data at a time and others are queued.

Hello Edvinas,
please have a look at the following post.
This connection caching is one of the reasons why we are rewriting the database extension. The new extension creates a new DB connection for each connector node an thus as no dependencies between workflows.
The new extension is already available as preview which you need to install via the KNIME Labs update site (see attached screenshot). Let us know what you think of the new framework.