摘要：
sql1：1 select sfwb2 from tab_jxgd运行：sql2:1 select (CASE sfwb WHEN 'y' THEN '是' ELSE '否' END) sfwb2 from tab_jxgd运行：1 1.select * from t_meetting_application t where to_date('2010-10-27 10:30:00', 'yyyy-mm-dd hh24:mi:ss') between t.starttime and t.endtime2.selec 阅读全文