Combine each pair of sentences into one sentence containing a that-or wh- clause as object. 用that或wh-引导的从句作宾语从句将下面的句子合并成一个句子。 Please tell me. I don't know who Brian is.
【简答题】A private group of scientists has announced plans to make an exact copy of a human being. An American member of the team says he and the others will soon begin a serious effort to clone humans. Panos...
【单选题】Server1 contains a folder named D:/Salesdata, which contains important company data. The hardware-monitoring software reports that the disk that contains volume D is in danger of imminent disk failure...
A.
Perform a normal backup of the D:/Salesdata folder.
B.
Perform an incremental backup of the D:/Salesdata folder.
C.
Perform a differential backup of the D:/Salesdata folder.
D.
Perform a daily backup of the D:/Salesdata folder.
E.
Enable Shadow Copies on volume D:/Configure the shadow copy location as C:/.
【单选题】You are operating your database in NOARCHIVELOG mode. Your most recent backup includes a copy of all of the data files and the control files taken when the current log sequence number was 45. You expe...
A.
Only the data files.
B.
All of the data files and the control files.
C.
Only the data files belonging to the SYSTEM tablespace.
D.
Only the data files belonging to the SYSTEM tablespace and the control files.