更多"If you are stuck, change to a new p"的相关试题:
[单项选择] You enable block change tracking. You issue the following command: BACKUP INCREMENTAL LEVEL 0 DATABASE; The next day, you issue the following command: BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which statement about the use of the change tracking file is true?（）
A. RMAN reads the block change tracking file only when it performs the incremental level 0 backup.
B. RMAN reads the block change tracking file when it performs both incremental backups.
C. RMAN reads the block change tracking file only when it performs the incremental level 1 backup.
D. RMAN does not read the block change tracking file when it performs either incremental backup.
[单项选择]If you want to change to a double room you'll have to pay ______ 50 Yuan.
A. an extra
B. other
C. more
D. each
[单项选择]Man: Will you make sure all the members of the student advisory committee know what to expect at tomorrow's meetingWoman: They'll have a briefing this afternoon.Question: What does the woman mean
A. The meeting is not expected to last a long time.
B. He expects to meet the woman at the meeting.
C. Committee members will be informed before the meeting.
D. Members will be told to be brief in their comments.
[单项选择] You notice a performance change in your production Oracle 12c database. You want to know which change caused this performance difference. Which method or feature should you use?（）
A. Compare Period ADDM report
B. AWR Compare Period report
C. Active Session History (ASH) report
D. Taking a new snapshot and comparing it with a preserved snapshot
[多项选择]You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?（）
A. The switch name must match the workgroup name of the local network.
B. The switch must be configured with an IP address and default gateway.
C. The remote workstations must have access to the management VLAN of the switch.
D. CDP must be enabled on the switch so that it can be located by other devices on the network.
[单项选择]（） you have entered your new office building, you probably would like to refurnish it.
A. Now that
B. So that
C. For
D. Because
[单项选择]You need to change the definition of an existing table. The COMMERCIALS table needs its DESCRIPTION column changed to hold varying length characters up to 2000 bytes. The column can currently hold 1000 bytes per value. The table contains 20000 rows. Which statement is valid?（）
A. ALTER TABLE commercials MODIFY (description CHAR2(2000));
B. ALTER TABLE commercials CHANGE (description CHAR2(2000));
C. ALTER TABLE commercials CHANGE (description VARCHAR2 (2000));
D. ALTER TABLE commercials MODIFY (description VARCHAR2 (2000));
E. You cannot increase the size of a column if the table has rows.
[单项选择] If you travel ______ , you see new customs, eat new foods, do new things, and come back home with a broader mind.
A. aboard
B. abroad
C. oversea
D. domestic
[单项选择]You are asked to change the cable on interface fe-4/2/3.Which statement is correct?（）
A. The cable is found on port 4, FPC 2, and slot 3.
B. The cable is found on slot 2, port 3, and FPC 4.
C. The cable is found on FPC 4, slot 3, and port 2.
D. The cable is found on slot 2, FPC 3, and port 4.
[单项选择]You are asked to change the cable on interface ge-2/1/3.Which statement is correct?（）
A. The cable is found on FPC 1, slot 3, and port 2.
B. The cable is found on slot 1, port 2, and FPC 3.
C. The cable is found on port 3, FPC 2, and slot 1.
D. The cable is found on FPC 1, slot 2, and port 3.
[单项选择]--Would you change this bucket for another It ______ hold water.--OK. I'm really sorry.
[单项选择]—I don't have any change with me. Will you pay the fare for me —______.
[单项选择]you configure a new file server that runs windows server 2008. Users access shared files on the file server. Users report that they are unable to access the shared files.The TCP/IP properties for the file server are configured as shown in the following exhibit.You need to ensure that users are able to access the shared files. What should you do?（）
A. Configure a static IP address.
B. Configure the default gateway.
C. Configure the DNS server address.
D. Add the domain to the DNS suffix on the network interface.
