狭义的安全生产法规是指国家为了改善劳动条件,保护劳动者生产过程中的安全和健康,以及保障生产安全所采取的各种措施的法律规范。
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You are managing an Oracle Database 11g database. You configured the database to run inARCHIVELOG mode. Which two statements are true in this scenario()
A. You must shut down the database instance to perform the backups.
B. You must configure the Flash Recovery Area (FRA) for the database.
C. You can perform complete database backups without closing the database.
D. All the previous closed database backups including control files become invalid after you configure thedatabase to ARCHIVELOG mode.
中国共产党第十八届中央委员会第五次全体会议强调,实现“十三五”时期发展目标,破解发展难题,厚植发展优势,必须牢固树立并切实贯彻()、协调、绿色、开放、共享的发展理念。
SLE的病因有()。
A. 饮酒
B. 遗传因素
C. 着凉
D. 外伤
E. 感染