多选题
发布日期:2020-04-10
A role can be given to a maximum of 1000 users.
A user can have access to a maximum of 10 roles.
A role can have a maximum of 100 privileges contained in it.
Privileges are given to a role by using the CREATE ROLE statement.
A role is a named group of related privileges that can be granted to the user.
A user can have access to several roles, and several users can be assigned the same role.
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癌症的康复分类没有()
男性,34岁,东北籍,高热。头痛六天,谵妄、皮疹一天,于2005年1月入院,发病前两周曾经出差,坐火车拥挤有很多民工带铺盖等行李。体检:T41摄氏度,P112次/分,BP120/80mmHg,躯干。四肢满布充血性皮疹,浅表淋巴结未触及,心肺未见异常,腹软,肝脏不大,脾肋下可及2cm,质软,生理反射存在,病理反射未引出。实验室检查:Hb15g/L。WBC4.9×109/L,PLT120×109/L。根据题意,回答下列2题。该病例的诊断考虑为( )
铁路货车轮轴不退卸轴承时,须施行()次超声波探伤检查。
SDH传输体制可将PDH三种数字系列及ATM信元映射到VC-4中。( )
哪项是戴明循环的第一步?( )
幼儿园和小学双方都把培养儿童的基本素质作为衔接工作的着眼点,共同创造合理的过渡期的外部教育环境与条件,搞好衔接工作。
《关于废止和修改部分招标投标规章和规范性文件的决定》(23号令)对《工程建设项目货物招标投标办法》及《工程建设项目申报材料增加招标内容和核准招标事项暂行规定》进行了修改。修改后的《工程建设项目货物招标投标办法》及《工程建设项目申报材料增加招标内容和核准招标事项暂行规定》均规定,依法必须进行招标且按照国家有关规定需要履行项目审批、核准手续的各类工程建设项目,招标人应当在报送的()中将招标范围、招标方式、招标组织形式等有关招标内容报项目审批、核准部门审批、核准。
盾构施工的安全控制要点主要涉及()等方面。
为了控制审计项目和避免时间超出预算,修订时间预算的决定通常在以下何种情况下作出?()
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