摘要: SELECT T_TABLE1.ID, T_TABLE1.IDS, LISTAGG(T_TABLE2.NAME, ',') WITHIN GROUP ( ORDER BY T_TABLE2.ID) PRO_NAMES FROM T_TABLE1, T_TABLE2 WHERE INSTR(',' | 阅读全文
posted @ 2022-01-22 08:29 二小子 阅读(462) 评论(0) 推荐(0)
摘要: --将查询的,分隔的字段从行转成列select REGEXP_SUBSTR(ids, '[^,]+', 1, rownum) AS ids from ( select listagg(ids, ',') WITHIN GROUP ( ORDER by ID) ids from t_table ) c 阅读全文
posted @ 2022-01-22 08:24 二小子 阅读(163) 评论(0) 推荐(0)