Teradata Database Message 3731 - 3731 - Analytics Database - Teradata Vantage
Teradata® VantageCloud Lake - Analytics Database Messages
- Edition
- Lake
- Product
- Analytics Database
- Teradata Vantage
- Published
- October 2022
- Language
- English (United States)
- Last Update
- 2024-02-26
- dita:mapPath
- tzr1629746512312.ditamap
- dita:ditavalPath
- ft:empty
- dita:id
- vza1585613049811
- lifecycle
- latest
- Product Category
- Teradata® Vantage™
- Message
- The user must use IS NULL or IS NOT NULL to test for NULL values.
- Explanation
- The user tried to use a comparison operator with the NULL constant (for example: X=NULL). This does not make sense, since any comparison against NULL cannot be true. Therefore, the comparison will never return rows.
- Generated By
- SYN modules.
- For Whom
- End User.
- Notes
- None
- Remedy
- Use the syntax IS NULL or IS NOT NULL to test for null values.