Oracle 查询出来的数据取第一条
时间：2022-03-14 14:49
select * from (select * from <table> order by <key> desc) where rownum=1;
select * from (select * from <table> order by <key>) where rownum=1;
时间：2022-03-14 14:49
select * from (select * from <table> order by <key> desc) where rownum=1;
select * from (select * from <table> order by <key>) where rownum=1;
