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What is the default value for the ENABLED attribute of a job

题目
单选题
What is the default value for the ENABLED attribute of a job or program when it is created? （）
A

TRUE

B

FALSE

C

There is no default. It must be defined at creation time.

D

PENDING

E

NULL

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相似问题和答案

第1题：

Considerthefollowingcodesnippet:BEGINDBMS_SCHEDULER.SET_ATTRIBUTE(name=>,,lne_job1,attribute=>,,job_priority,value=>1);END;／Ifthiscodewereexecuted,whichofthefollowingstatementswouldbetrue?()

A.Thepriorityofthelne_job1jobwouldbesetto1.

B.Thelne_job1jobwouldbeexecutedsynchronously.

C.Thelne_job1jobwouldrunimmediatelyintheuserscurrentsession.

D.Thelne_job1jobwouldretainitscurrentpriority.

E.Thejobwillimmediatelytakepriorityoverallrunningjobs.


参考答案：A

第2题：

Youexecutedthefollowingcode:BEGINDBMS_SCHEDULER.SET_ATTRIBUTE(NAME=>’JOB_A’,ATTRIBUTE=>’JOB_PRIORITY’,VALUE=>7);END;／Afteranalyzingtheabovecode,whatconclusionwillyoudraw?()

A.Thecodewillbeexecutedsuccessfully.

B.ThecodewillnotbeexecutedsuccessfullybecausethevalueoftheVALUEparametermustbe1，2，or3.

C.ThecodewillnotbeexecutedsuccessfullybecausethevalueoftheVALUEparametermustrangebetween1and5.

D.ThecodewillnotbeexecutedsuccessfullybecausenoSET_ATTRIBUTEprocedureexistsintheDBMS_SCHDULERpackage.


参考答案：C

第3题：

The user SYS creates a job by using the following command:Which two statements are true about the job that was created by the preceding command?()

A. The job is enabled by default after creation

B. The job is automatically dropped after the end date

C. The job executes with the privileges of the user SYS

D.


参考答案：B, C

第4题：

Which statement is true about voice VLANs？ （）

  • A、When the voice VLAN feature is enabled， all untagged voice and data traffic is sent through the voice VLAN.
  • B、The voice VLAN feature is enabled by default.
  • C、The IP phone overrides the priority of all incoming data traffic （tagged and untagged） and sets the CoS value to 0.
  • D、The default CoS value is 1 for incoming voice and data traffic.

正确答案:C

第5题：

In JUNOS software, what is the only BGP attribute where a higher value is preferred?()

A. MED

B. origin

C. preference

D. local preference


参考答案：D

第6题：

When a job exceeds the date specified in its END_DATE attribute, which of the following will happen?()

A. The job will be dropped automatically if the value of the AUTO_DROP attribute is TRUE

B. The job will only be disabled if the value of the AUTO_DROP attribute is FALSE

C. The STATE attribute of the job will be set to COMPLETED if the value of the AUTO_DROP attribute is FALSE

D. All objects referenced by the job will be dropped if the value of the AUTO_DROP attribute is TRUE and the value of the CASCADE attribute is TRUE

E. The STATE column of the job table will be set to COMPLETED for the job


参考答案：A, B, E

第7题：

The user SYS creates a job by using the following command:Which two statements are true about the job that was created by the preceding command? ()(Choose two.)

A. The job is enabled by default after creation

B. The job is automatically dropped after the end date

C. The job executes with the privileges of the user SYS

D. The globalization environment that exists at the time of the job creation prevails at the job runs


参考答案：B, C

第8题：

Given:What is the result?()

A.Compilation fails.

B.exception is thrown at runtime.

C.The attribute id in the ItemTest object remains unchanged.

D.The attribute id in the ItemTest object is modified to the new value.

E.A new ItemTest object is created with the preferred value in the id attribute.


参考答案：A

第9题：

After enabling port security on a Cisco Catalyst switch， what is the default action when the configuredmaximum of allowed MAC addresses value is exceeded？（）

  • A、The port’s violation mode is set to restrict
  • B、The port is shut down
  • C、The MAC address table is cleared and the new MAC address is entered into the table
  • D、The port remains enabled， but bandwidth is throttled until old MAC addresses are aged out

正确答案:B

第10题：

On a newly installed AIX V4 machine, which of the following default values applies to the ipforwarding network option?（）

  • A、 The ipforwarding is off by default. 
  • B、 The ipforwarding is set on by default. 
  • C、 The value is dynamically determined at boot time by DHCP. 
  • D、 The value is equal to the setting of the directed_broadcast runtime attribute.

正确答案:A

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