select task_id,state,createymd,from_unixtime(createtime) "创建时间",manager_name,open_state,hosted_amount,hosted_date,hosted_time,hosted, is_deal,deal_amout,order_mode,order_stype,order_id,manager_id,from_unixtime(close_time) "关闭时间" from h
mongoDB大于小于符号对应: > 大于 $gt< 小于 $lt>= 大于等于 $gte<= 小于等于 $lte 要查询同一个时间多个约束可能出现的error: org.springframework.data.mongodb.InvalidMongoDbApiUsageException: Due to limitations of the com.mongodb.BasicDocument, you can't add a second 'createdDate' expre
从外部EXCEl文件导入sqlserver数据库操作命令 reconfigure reconfigure go select * into abc1_1 from OPENROWSET('MICROSOFT.JET.OLEDB.4.0' ,'Excel 5.0;HDR=YES;DATABASE=文件路径',SQLResults$) 注意:文件路径到excel下某个固定的sheet,sheet名字不要有空格 数据库合并 insert into [新数据库名(合并后的)] select [字段] F