SQL Interview Question and Answers | Top 5 SQL Query Questions:
1. SELECT CASE WHEN NULL = NULL THEN 'Correct'
ELSE 'False' END FROM DUAL;
2. SELECT DECODE(1,2,3,4,5,6) FROM DUAL;
3. Print 5 Times Snowflake
4. Sum of Positive and Negative Numbers
5.SELECT 'PRAVEEN' FROM DUAL
UNION ALL
SELECT 1 FROM DUAL
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SQL Interview Question and Answers | Top 5 SQL Query Questions | NatokHD