SELECT REGEXP_SUBSTR ('1,2,3', '[^,]+', 1,rownum)
from dual connect by rownum<=LENGTH ('1,2,3') - LENGTH (regexp_replace('1,2,3', ','))+1;
SELECT REGEXP_SUBSTR ('1,2,3', '[^,]+', 1,rownum)
from dual connect by rownum<=LENGTH ('1,2,3') - LENGTH (regexp_replace('1,2,3', ','))+1;
本文标题:Oracle分割字符串
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