Q. What is the result of following query?
Rajeev Kumar
Select an image from your device to upload
SELECT CASE WHEN null = null THEN ‘True’ ELSE ‘False’END AS Result;
SELECT
CASE WHEN null = null
THEN ‘True’
ELSE ‘False’
END AS Result;
Ans :- Null
When we compare the null = null then sql understand it like Unknown but when we return its value in identity then you will get the null as result.
False