a. oracle plsql 如何查询两个间隔日期之间的数据 1) 方法一:Select * from Tables where time >= to_date('2013-01-02 19:00:00','yyyy-mm-dd hh24:mi:ss') and time <= to_date('2013-01-02 21:00:00','yyyy-mm-dd hh24:mi:ss') b.查询两个年月日相同但时分秒不同的数据: 这两个日期是同一天的关联出来,不同天的不统计这个语句改怎么写…
odoo Model字段的参数 class Field(object): """ The field descriptor contains the field definition, and manages accesses and assignments of the corresponding field on records. The following attributes may be provided when instanciating a field: :p…