需要写一个left join的sql,后面的匹配条件要用到like,这是我之前写的代码
select a.*,b.PRODUCT_LINE_CODE as PRODUCT_LINE_CODE1,b.SECOND_STORE_TYPE as SECOND_STORE_TYPE1,c.USER_NAME as USER_NAME1 from VIEW_EU_STORE a LEFT JOIN BO_EU_CHECK_JURISDICTION b on nvl(a.SECOND_STORE_TYPE,' ') like '%'+nvl(b.SECOND_STORE_TYPE,' ')+'%' or a.PRODUCT_LINE_CODE=b.PRODUCT_LINE_CODE LEFT JOIN BO_EU_CHECK_PEOPLE c on b.BINDID=c.BINDID
但是总是报 invalid number的错,我觉得应该是空值引起的,各位大佬有知道怎么在like后做空值转换ma
如何在oracle中使用like时也可以匹配空值
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