【判断题】Some companies have a team-based culture with employee participation on all levels, while others have a more traditional and formal management style.()
【判断题】生活中发型以随意为主,只有正式场合才需要发型设计。()
【单选题】已知两个互斥投资方案的内部收益率IRR1和IRR2均大于基准收益率ic,且增量内部收益率为△IRR,则( )。
A.
IRR1>IRR2时,说明方案1 优于方案2
【判断题】生活中发型以随意为主,只有正式场合才需要发型设计
【单选题】Which of the following statements is used to revoke all DML privileges on table EMPLOYEE from user TOM?()
A.
REVOKE ALL PRIVILEGES FROM USER tom
B.
REVOKE ALL ON EMPLOYEE FROM USER tom
C.
REVOKE EXECUTE ON EMPLOYEE FROM USER tom
D.
REVOKE PRIVILEGES ON EMPLOYEE FROM USER tom
【单选题】在山东,境内少数民族人数超过5万人的地市不包括_____
【单选题】已知两个互斥投资方案的内部收益率IRR1和IRR2均大于基准收益率ic,且增量内部收益率为△IRR,则( )。