我想像facebook一样在“Feed”中显示多篇文章。我拿到了这张桌子:
我需要转换此查询:
SELECT * FROM (
SELECT *
FROM LINKS
INNER JOIN FOLLOWERS_PAGE ON FOLLOWERS_PAGE_PAGE_ID = LINK_PAGE_ID
INNER JOIN PAGES ON PAGE_ID = FOLLOWERS_PAGE_PAGE_ID
INNER JOIN CATEGORIES ON CATEGORY_ID = PAGE_CATEGORIES
WHERE FOLLOWERS_PAGE_AUTHORS_ID = 1555 ORDER BY LINK_DATE DESC)
WHERE ROWNUM <= 3
我怎么做?