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oracle 空值排序,排在最前面或者最后面

.code from table t where t.code!=‘1‘ order by name nulls first;

2,排在最后面order by name nulls last;

eg:select t.name,t.code from table t where t.code!=‘1‘ order by name nulls last;

oracle 空值排序,排在最前面或者最后面

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