Shulou(Shulou.com)06/01 Report--

The requirement is that the values stored in a field in the table are separated by commas, requiring that the data can be checked out based on each separated value, but you cannot use a like query.

The data goes like this:

The sql of the query is as follows:

Select * from (select guid, regexp_substr (st_responsible,'[^,] +', 1, level) responsible from tt_cancle_responsible connect by level

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