CDQ most likely refers to Change Data Capture Query. Change Data Capture (CDC) is a set of software design patterns used to determine and track data that has changed in a database, so that actions can be taken using the changed data. CDQ would then be the query used to retrieve the information about these captured changes.
This tech insight summary was produced by Sumble. We provide rich account intelligence data.
On our web app, we make a lot of our data available for browsing at no cost.
We have two paid products, Sumble Signals and Sumble Enrich, that integrate with your internal sales systems.