1.查询前N条记录
select h.APP_NO_ZJ
from Handle_info h
where h.APP_NO='2c909e59574772bf01574779b13e0005'
FETCH FIRST <span style="color:#ff0000;">N</span> ROWS ONly
1.查询前N条记录
select h.APP_NO_ZJ
from Handle_info h
where h.APP_NO='2c909e59574772bf01574779b13e0005'
FETCH FIRST <span style="color:#ff0000;">N</span> ROWS ONly