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变压器储油柜的容积应如何考虑?

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开关泄压小阀门时,操作人员应站在什么位置?

Your database is running in ARCHIVELOG mode. You are performing a user-managed backup of the DATA1 tablespace. You place the DATA1 tablespace in backup mode by issuing the following statement: ALTER TABLESPACE data1 BEGIN BACKUP; While you are performing the backup, an error occurs that causes the instance to terminate abnormally. Which statement about the DATA1 tablespace is true?()

A. The DATA1 tablespace is automatically taken out of backup mode when the instance aborts.
B. If you restart the database,the DATA1 tablespace will be automatically taken out of backup mode when the database is opened.
C. If you restart the database,the DATA1 tablespace will be automatically taken out of backup mode when the database is mounted.
D. If you restart the database,the database will not be opened.

以下关于居民健康档案说法错误的是()

A. 居民健康档案是医疗卫生机构为城乡居民提供医疗卫生服务过程中的规范记录
B. 居民健康档案是以居民个人健康为核心,贯穿整个生命过程、涵盖各种健康相关因素,满足居民自我保健和健康管理、健康决策需要的系统化资源
C. 健康档案中个人信息主要包括人口学和社会经济学等基础信息以及基本健康信息,内容相对稳定,但客观性不强
D. 健康档案中主要卫生服务记录是对个人一生中所发生卫生事件的详细记录,主要包括健康体检、重点人群健康管理记录和其他医疗卫生服务记录
E. 居民健康档案要求真实、科学、完整、连续、可用

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