niusouti.com
更多“Selection criteria for project selection include:A.cost versus benefitB.riskC.contribution ”相关问题
  • 第1题:

    Evaluate this SQL statement: SELECT e.EMPLOYEE_ID,e.LAST_NAME,e.DEPARTMENT_ID, d.DEPARTMENT_NAME FROM EMP e, DEPARTMENT d WHERE e.DEPARTMENT_ID = d.DEPARTMENT_ID; In the statement, which capabilities of a SELECT statement are performed?()

    A. Selection, projection, join

    B. Difference, projection, join

    C. Selection, intersection, join

    D. Intersection, projection, join

    E. Difference, projection, product


    参考答案:A

  • 第2题:

    Evaluate this SQL statement:SELECT e.EMPLOYEE_ID,e.LAST_NAME,e.DEPARTMENT_ID, d.DEPARTMENT_NAMEFROM EMPLOYEES e, DEPARTMENTS dWHERE e.DEPARTMENT_ID = d.DEPARTMENT_ID;In the statement, which capabilities of a SELECT statement are performed?()

    A.selection, projection, join

    B.difference, projection, join

    C.selection, intersection, join

    D.intersection, projection, join

    E.difference, projection, product


    参考答案:A

  • 第3题:

    ( ) is responsible for the attraction,selection,training,assessment,and rewarding of employees,while also overseeing organizational leadership and culture,and ensuring compliance with employment and labor laws.

    A.Human resource management
    B.StrategiC.analysis
    C.Team management
    D.RACI

    答案:A
    解析:
    人力资源管理的责任是吸引,选择,培养,评估,奖励员工,同时也监督领导的文化才能,并确保遵从就业和劳动法。

  • 第4题:

    Evaluate this SQL statement:In the statement, which capabilities of a SELECT statement are performed?()

    A. Selection, projection, join

    B. Difference, projection, join

    C. Selection, intersection, join

    D. Intersection, projection, join

    E. Difference, projection, product


    参考答案:A

  • 第5题:

    ()is responsible for the attraction,selection,training,assessment,and rewarding of comployers,while also overseeing organizational leadership and cuiture and ensuring compliance with cmployment and labor laws

    A.human resource management

    B.strategic analysis

    C.team management

    D.RACI


    正确答案:A

  • 第6题:

    选择运算(Selection)是在关系R中选择满足给定条件的诸元组。()


    正确