低压绝缘线接头处采用钳压连接的,应包()层黑色塑料粘包带。
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客户经理“135”工作法是以建立“()”的新型客和关系为主线。
三网融合是指()、计算机网和有线电视网三大网络通过技术改造,进行相互渗透、互相兼容,逐步整合成为全世界统一的信息通信网络。
A. 以太网
B. 飞信网
C. 电信网
You are using the flash recovery area (fast recovery area in 11g Release 2) to store backup related files in your database. After regular monitoring of space usage in the Mash recovery area. You realize that the flash recovery area is jetting filled up very fast and it is running out of space. Your database flash recovery area is low on space and you have no more room on disk. Proactively, which two options could you use to make more space available in the flash recovery?()
A. Change the RMAN archived log deletion policy
B. Use the RMAN CROSSCHECK command to reclaim the archived log space
Change the RMAN retention policy to retain backups for a shorter period of time
D. Use OS command to move files from the flash recovery area to some other locatio
上市公司和公司债券上市交易的公司,应当在每一会计年度的上半年结束之日起二个月内,向国务院证券监督管理机构和证券交易所报送记载以下内容的中期报告,并予公告()。
A. 提交股东大会审议的重要事项
B. 国务院证券监督管理机构规定的其他事项
C. 法定代表人个人财产状况
D. 公司概况