Second Largest Number
SELECT empno FROM (SELECT e.empno, RANK() over (ORDER BY e.empno DESC) rk FROM emp e ) WHERE rk = 2
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- Differentiate between TRUNCATE and DELETE. (1)
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- connect by prior (1)
- DECODE FUNCTION IN ORACLE (1)
- Difference between database triggers and form triggers? (1)
- Difference between procedure and function. (1)
- Differentiate between TRUNCATE and DELETE. (1)
- Eliminate duplicate rows from table (1)
- Second Largest Number (1)
- What are cursor attributes? (1)
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