Getting started
Step 0: Selections Overview
Step 1: Selection Criteria
- How do I create my first selection?
- How does DESelect work with synchronized data extensions and data views?
- What data can DESelect use?
- Can the user define any relationship between data extensions that (s)he wants?
- How to use data views in DESelect?
- How to use data views and how to create subqueries with DESelect?
Step 2: Target Definition
- How to set and populate my target data extension?
- Can I choose to add data and not overwrite existing data in a target extension?
- Is there a limit on the number of data extensions that can be created?
- How does Automap work?
- How to map my source data to my target data extension?
- How to create a target data extension on the fly in DESelect?
Step 3: Preview and Run
- How to run a Preview of a Selection?
- How to Run a Selection and what happens after?
- Once I have run a selection in DESelect, can I run it again? Can I automate a selection?
- How does DESelect handle errors in SQL queries?
- Where are the query activities generated by DESelect stored?
- Why am I not getting the results I expect?
Troubleshooting
Other Questions
- What happens in DESelect when a field in a source / target data extensions is deleted?
- How is data retention managed?
- Does DESelect work independently from Contact Builder and the Attribute Groups which you can define there?
- Is it secure to use DESelect?
- What is the difference between Now and Today in Date type fields?
- Is DESelect case sensitive?