SQL

SELECT EMPNO, ENAME, JOB, MGR, SQL
FROM   EMP
LIMIT 10 offset 20

SELECT * FROM (SELECT 
JOB_NUM, 
JOB_NME, 
START_DT_GMT, 
STATUS_CD, 
rank() over(partition BY JOB_NUM ORDER BY START_DT_GMT DESC 
) rn 
FROM NM_SCHD_JOB_RUN 
) 
WHERE rn BETWEEN 20 AND 30
 
SELECT EMPNO, ENAME, JOB, MGR, SAL,
    rank() over
      (ORDER BY SAL DESC NULLS LAST) AS RANK,
    dense_rank() over
      (ORDER BY SAL DESC NULLS LAST) AS DRANK
FROM EMP
ORDER BY SAL DESC NULLS last;

SELECT top 10 EMPNO, ENAME, JOB, MGR 
FROM EMP

SET rowcount 10
SELECT COLUMNS
FROM TABLE

SELECT first 10 COLUMNS
FROM TABLE