Case statement with multiple conditions

currently I have this query and I have 16 exclusion reasons. Is there a more efficient way to write this beastmode?
CASE WHEN exclusion reason 1
IS NULL THEN
CASE WHEN exclusion reason 2
IS NULL THEN
CASE WHEN exclusion reason 3
IS NULL THEN
CASE WHEN exclusion reason 4
IS NULL THEN
CASE WHEN exclusion reason 5
IS NULL THEN
CASE WHEN exclusion reason 6
IS NULL THEN
CASE WHEN exclusion reason 7
IS NULL THEN
CASE WHEN exclusion reason 8
IS NULL THEN
CASE WHEN exclusion reason 9
IS NULL THEN
CASE WHEN exclusion reason 10
IS NULL THEN
'other' END END END END END END END END END
Best Answer
-
@renee12345 It looks like you're just trying to find the first exclusion reason that isn't null. You'll want use the COALESCE() function:
COALESCE('exclusion reason 1','exclusion reason 2',…)
COALESCE looks through the first field listed and if it's null, moves on to the next field, and repeats the process until it finds a non-null value.
**Was this post helpful? Click Agree or Like below**
**Did this solve your problem? Accept it as a solution!**
2
Answers
-
@renee12345 It looks like you're just trying to find the first exclusion reason that isn't null. You'll want use the COALESCE() function:
COALESCE('exclusion reason 1','exclusion reason 2',…)
COALESCE looks through the first field listed and if it's null, moves on to the next field, and repeats the process until it finds a non-null value.
**Was this post helpful? Click Agree or Like below**
**Did this solve your problem? Accept it as a solution!**
2
Categories
- All Categories
- 1.1K Product Ideas
- 1.1K Ideas Exchange
- 1.2K Connect
- 965 Connectors
- 254 Workbench
- Cloud Amplifier
- 1 Federated
- 2.4K Transform
- 75 SQL DataFlows
- 498 Datasets
- 1.8K Magic ETL
- 2.7K Visualize
- 2.2K Charting
- 358 Beast Mode
- 19 Variables
- 481 Automate
- 101 Apps
- 376 APIs & Domo Developer
- 6 Workflows
- 22 Predict
- 6 Jupyter Workspaces
- 16 R & Python Tiles
- 316 Distribute
- 64 Domo Everywhere
- 252 Scheduled Reports
- 57 Manage
- 57 Governance & Security
- 1 Product Release Questions
- 5K Community Forums
- 36 Getting Started
- 22 Community Member Introductions
- 63 Community Announcements
- 4.8K Archive