select p.name as Name from person p;
as后的Name会显示为name,若想不忽略大小写,请把Name加上双引号
select p.name as "Name" from person p;
select p.name as Name from person p;
as后的Name会显示为name,若想不忽略大小写,请把Name加上双引号
select p.name as "Name" from person p;
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