oracle将以逗号分隔字符串转多行
不做详解,直接上图。 SELECT T.NAME, T.TESTSTR FROM TEST2 T; SELECT DISTINCT T.NAME, REPLACE(REGEXP_SUBSTR(T.TESTSTR, '[^,]+', 1, LEVEL), ',', ' ') TESTSTR FROM TEST2 T WHERE 1 = 1 CONNECT BY LEVEL <= (LENGTH(T.TESTSTR) - LENGTH(REPLACE(T.TESTSTR, ',', '')) + 1); -- Create table TEST2 cre
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