tMDMConnection

Unify the connections to Talend MDM using a tMDMConnection component

Using tMDMConnection in a Job is a good way to have a single point for configuring the MDM connection in a job.

This enables not to forget contextualization of other tMDM* components in a job, and hence to reduce the chances of having a misconfigured tMDM* component in a job.

As a matter of fact, all tMDM* components should have the option Use an existing connection ticked, and a tMDMClose component should be used at the end.