文艺表演团体和演出经纪机构应当自领取营业性演出许可证之日起()日内,到工商行政管理部门办理注册、登记。
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机车务动力装置中的止回阀是防止总风缸压力向列车管逆流。()
A. 正确
B. 错误
自1985年始,为促进文化遗产和文化领域的发展创新,欧洲每年都会举行什么活动?()
A. “欧洲遗产之都”活动
B. “欧洲文化首都”活动
C. “欧洲城市”活动
针对所请求的内容经认真分析研究所作出的决策性答复是()。
A. 决定性批复
B. 指示性批复
C. 审批性批复
D. 主动性批复
Examine the statement: GRANT select, insert, update ON student_grades TO manager WITH GRANT OPTION; Which two are true?()
A. MANAGER must be a role.
B. It allows the MANAGER to pass the specified privileges on to other users.
C. It allows the MANAGER to create tables that refer to the STUDENT_GRADES table.
D. It allows the MANAGER to apply all DML statements on the STUDENT_GRADES table.
E. It allows the MANAGER the ability to select from, insert into, and update the STUDENT_GRADES table.
F. It allows the MANAGER the ability to select from, delete from, and update the STUDENT_GRADES table.