oracle rank() over (partition)
-- Employees per department, ranked in salary order
SELECT EMPNO,
DEPTNO,
SAL,
rank() OVER (PARTITION BY DEPTNO ORDER BY SAL) AS MYRANK
FROM EMP;
oracle rank() over (partition)
-- Employees per department, ranked in salary order
SELECT EMPNO,
DEPTNO,
SAL,
rank() OVER (PARTITION BY DEPTNO ORDER BY SAL) AS MYRANK
FROM EMP;
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