本文主要是介绍查询周六的当年日期oracle,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
SELECT to_char(DAYS,'yyyymmdd') AS "sysdate"
FROM (SELECT TRUNC(SYSDATE, 'yy') + ROWNUM - 1 DAYS
FROM (SELECT LEVEL
FROM DUAL
CONNECT BY LEVEL <=
TRUNC(LAST_DAY(SYSDATE)) - TRUNC(SYSDATE, 'yy') + 1))
WHERE TO_CHAR(DAYS, 'd') = '7' AND DAYS < SYSDATE
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