Q. How can you check for NULL values in a query?

आप किसी क्वेरी में शून्य मानों की जांच कैसे कर सकते हैं?

A
column = NULL
B
column IS NULL
C
column EQUALS NULL
D
column CHECK NULL

Explanation

Explanation will be available soon. Please stay tuned.

व्याख्या जल्द ही उपलब्ध होगी। कृपया बने रहें।

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