【单选题】将scott用户解锁的命令是。
A.
alter user scott unlock;
B.
alter usr scott account unlock
C.
alter user scott lock;
D.
alter user scott account lock
【单选题】是建筑工程顶棚装饰时常用的一种投影方法。
【简答题】工程上常用的四种图示方法分别是:( )、( )、标高投影法和透视投影法。其中( )投影法就是将形体向两个或多个互相垂直的投影面上作正投影,然后把投影面按一定的规则展平到同一平面上。其中,( )投影图能同时表现物体的长、宽、高三个方向,直观性较强。
【单选题】Scott finds information that counters the claims of the production team. However, Scott decides to ignore the new-found evidence in support of the team's decision. Scott is being adversely influenced ...
A.
the illusion of control.
B.
organizational learning.