Tag:Female classmate

  • DQL query statement

    Time:2021-1-19

    Sort query*Syntax: order by clause*Order by sort field 1, sort method 1, sort field 2, sort method 2 *Sort by: *ASC: ascending order, default. *Desc: descending order. *Note: *If there are multiple sorting conditions, the second condition will be judged only when the condition values of the current edge are the same. Aggregate function: a […]