题目内容 (请给出正确答案)
[主观题]

You have enabled resumable space allocation in your database by setting the RESUMABLE_TIME

OUTparameter set to a nonzero value.Which three statements about resumable space allocation are true? ()(Choose three.)

A. Even with resumable space allocation enabled for your database, you can disable resumable space allocation for a single session.

B. A resumable statement is suspended only if an out of space error occurs.

C. When a resumable statement is suspended, the transaction that contains the statement is also suspended.

D. A resumable statement can only be suspended and resumed once during the execution of the statement.

E. You can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a session

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第1题

I have done most of the housework. Could you please finish() in three hours.A. the res

I have done most of the housework. Could you please finish() in three hours.

A. the rest

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C. another

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第2题

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A.On a CD-RW drive attached to the system

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C.On a write-protected floppy disk attached to the system

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第3题

An IS-IS router is adjacent to and passing traffic with a neighbor. You perform a show isi
s interface detail command and notice that for some interfaces you have a circuit type of 3. Which IS-IS level(s) is enabled on these interfaces?()

A. Level 1 only

B. Level 2 only

C. Level 1 and Level 2

D. Level 3 only

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第4题

●During project execution, a line manager informs you that he will not have sufficient res

● During project execution, a line manager informs you that he will not have sufficient resources available next month to support your and two other projects. The best way to handle this problem would be to:

A Ask the line manager to make the decision.

B Ask the line manager to work with senior management to prioritize the work.

C Ask your sponsor to meet with the line manager.

D Ask the line manager to set up a meeting with you and the other project managers to work out the problem yourselves.

E Prepare a purchase order to outsource the work.

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第5题

You have a DHCP server that runs windows server 2008. You need to reduce the size of the DHCP database. What should you do?()

A.From the DHCP snap-in, reconcile the database.

B.From the folder that contains the DHCP database, run jetpack.exe dhcp.db temp.mdb.

C.From the properties of the dhcp.mdb file, enabled the file is ready for archiving attribute.

D.From the properties of the dhcp.mdb file, enable the compress contents to save diskspace attribute.

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第6题

4During project execution, a line manager informs you that he will not have sufficient res

4 During project execution, a line manager informs you that he will not have sufficient resources available next month to support your and two other projects. The best way to handle this problem would be to:

A. Ask the line manager to make the decision.

B. Ask the line manager to work with senior management to prioritize the work.

C. Ask your sponsor to meet with the line manager.

D. Ask the line manager to set up a meeting with you and the other project managers to work out the problem yourselves.

E. Prepare a purchase order to outsource the work

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第7题

You have enabled backup optimization in RMAN. You issue the following RMAN command to conf
igure a redundancy-based retention policy:CONFIGURE RETENTION POLICY TO REDUNDANCY 3;Which statement is true?()

A. The command fails because you cannot configure a redundancy-based retention policy when backup optimization is enabled

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第8题

Your network contains a server named Server1.contoso.com. Server1 is located on the intern
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C. nslookup.exe server1.contoso.com

D. ping.exe server1.contoso.com

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第9题

You are working on a 24X7 database. You want to design a backup strategy for your database
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第10题

You are configuring a new Catalyst switch that you want to manage remotely from workstatio
ns 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.

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