【简答题】创建性别表,可以将性别编号作为主码。CREATE TABLE 性别表 (No char(1) () KEY, Name nchar(4) NULL, )
【单选题】To be friendly and to be charming is not an art. The only need is to pay atrention to ourselves and to others.
【简答题】翻译: 4.To be friendly and to be charming is not an art. The only need is to pay less attention to ourselves and more to others.
【单选题】下列选项对仓储合同中保管人义务描述错误的是( )
A.
存货人交付仓储物的,保管人应当给付仓单,并在仓单上签字盖章;
C.
保管方应在货物临近失效 60 天前通知存货方;
D.
双方有约定储存期间的,在储存期届满前,保管人可以要求存货人提前取货;
【判断题】创建性别表,可以将性别编号作为主码。CREATE TABLE 性别表 (SexNo char(1) PRIMARY KEY, SexName nchar(4) NULL, )
【判断题】To be friendly and to be charming is not an art. the only need is to pay more attention to ourselves and less to others.