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Where is the run date for an ’at’ job located？（）
- A、Within the job environment set up
- B、Within the user data of the at job
- C、In the file name preceeded with a userid
- D、In a special file used by the cron daemon
参考答案
更多 “Where is the run date for an ’at’ job located？（）A、Within the job environment set upB、Within the user data of the at jobC、In the file name preceeded with a useridD、In a special file used by the cron daemon” 相关考题
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Which DBMS_SCHEDULER procedure(s) can be used to alter an existing job? ()
A. SET_ATTRIBUTE_NULLB. ALTER_JOBC. ALTER_JOB_PARAMETERSD. ALTERE. SET_ATTRIBUTE
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When setting arguments for a job, which procedure do you use for types that cannot be implicitly converted to and from a VARCHAR2 datatype?()
A. SET_JOB_ARGUMENT_VALUEB. SET_JOB_VALUE_ANYDATAC. SET_JOB_ANYDATA_VALUED. SET_SPECIAL_JOB_VALUEE. SET_JOB_ANYTYPE_VALUE
考题
Where is the run date for an ‘at’ job located?()
A.Within the job environment set upB.Within the user data of the at jobC.In the file name preceeded with a useridD.In a special file used by the cron daemon
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An administrator created a .env file in a user‘s home directory to configure a number of custom environment variables for a local application. However, after the user logs out and then logs back into the system, the custom variables are not being set.What is the most likely reason that the custom .env file is being ignored?（）A.A shell other than ksh is being used by the user.B.The line ‘export ENV=$HOME/.env‘ is missing from /etc/profile.C.The line ‘export ENV=$HOME/.env‘ is missing from the user‘s .profile.D.The env_profile attribute is not defined for the user within /etc/security/user.
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You are the network administrator for TestKing. You manage a Windows Server2003 computer named TestKing4 that functions as an application server.TestKing4 will be used for development during the next 30 days. You need to backup all data on TestKing4 every day for the next 30 days.You need to automate the backups of TestKing4 to meet these businessrequirements. You want to achieve this goal by using the minimum amount ofadministrative effort.What should you do?（）A. Create a scheduled backup job as a normal backup. Copy the backup job, and modify the start date so that one job starts every day for the next 30 days.B. Create a scheduled backup job as a daily backup. Set the start date of the job for today, and set the end date for 30 days from today.C. Create a scheduled backup job as a copy backup. Copy the backup job, and modify the start date so that one job starts every day for the next 30 days.D. Create a scheduled backup job as a normal backup. Set the start date of the job for today, and set the end date for 30 days from today.
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Which file characteristic cannot be used in the Cisco IronPort Data Security policies？（） A、 file typeB、 file sizeC、 file ageD、 file name
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You are developing several tag libraries that will be sold for development of third-party web applications.You are about to publish the first three libraries as JAR files： container-tags.jar，advanced-html-form-tags.jar， and basic-html-form-tags.jar. Which two techniques are appropriate for packaging the TLD files forthese tag libraries？（）A、The TLD must be located within the WEB-INF directory of the JAR file.B、The TLD must be located within the META-INF directory of the JAR file.C、The TLD must be located within the META-INF/tld/ directory of the JAR file.D、The TLD must be located within a subdirectory of WEB-INF directory of the JAR file.E、The TLD must be located within a subdirectory of META-INF directory of the JAR file.
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Where is the run date for an ‘at’ job located?（）A、Within the job environment set upB、Within the user data of the at jobC、In the file name preceeded with a useridD、In a special file used by the cron daemon
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An administrator created a .env file in a user’s home directory to configure a number of custom environment variables for a local application. However， after the user logs out and then logs back into the system， the custom variables are not being set What is the most likely reason that the custom .env file is being ignored？（）A、A shell other than ksh is being used by the user.B、The line ’export ENV=$HOME/.env’ is missing from /etc/profile.C、The line ’export ENV=$HOME/.env’ is missing from the user’s .profile.D、The env_profile attribute is not defined for the user within /etc/security/user.
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What is the danger associated with stopping a running job by using the STOP_JOB procedure?（）A、The job will need to be reenabled before it will execute again.B、The job may hold locks on objects referenced within it.C、All jobs within the job group will also be stopped.D、The job may leave data in an inconsistent state.E、There is no danger in using the STOP_JOB procedure.
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Which DBMS_SCHEDULER procedure（s） can be used to alter an existing job？（）A、 SET_ATTRIBUTE_NULLB、 ALTER_JOBC、 ALTER_JOB_PARAMETERSD、 ALTERE、 SET_ATTRIBUTE
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When setting arguments for a job, which procedure do you use for types that cannot be implicitly converted to and from a VARCHAR2 datatype?（）A、SET_JOB_ARGUMENT_VALUEB、SET_JOB_VALUE_ANYDATAC、SET_JOB_ANYDATA_VALUED、SET_SPECIAL_JOB_VALUEE、SET_JOB_ANYTYPE_VALUE
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The data file belonging to the SYSTEM tablespace is corrupted and no backup of the file is available. How do you recover the data file？（）A、The data file cannot be recovered.B、The date file can be restored from the SYSTEM auto backup.C、Take thetablespaceoffline，drop，kand re-create it.D、Recovery Manager （RMAN） is used to recover the data file.E、The ALTER DATABSE CREATE DATAFILE..commandis used to recover the data file.
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Using the report wizard you create a tabular report to display all the columns in the EMP table. The records are ordered by the deptname and job columns. You need to create a hierarchical report that breaks on the deptname and job values. Using the data model how would you create this break structure?（）A、Specify the break order on the gemp group Property palette. B、Specify a break order on the dept_name and job columns property palettes. C、Click and drag the dept_name and jobs column out and above of the gemp group to create a new parent group. D、Change the position of the dept_name and the job columns within the gemp group.
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User SCOTT executes the following command on the EMP table but has not issued COMMIT， ROLLBACK， orany data definition language （DDL） command： SQL SELECT ename FROM emp WHERE job=’CLERK’ FOR UPDATE OF empno； SCOTT has opened another session to work with the database instance. Which three operations would waitwhen issued in SCOTT’s second session（）A、LOCK TABLE emp IN SHARE MODE；B、LOCK TABLE emp IN EXCLUSIVE MODE；C、UPDATE emp SET sal=sal*1.2 WHERE job=ANAGER？UPDATE emp SET sal=sal*1.2 WHERE job=？ANAGER？D、INSERT INTO emp（empno，ename） VALUES （1289，’Harry’）；E、SELECT ename FROM emp WHERE job=’CLERK’ FOR UPDATE OF empno
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You have an Exchange Server 2010 organization that contains 20 Mailbox servers.You plan to create 10 mailbox databases on each Mailbox server. You need to create a naming convention for all mailbox databases. What should you include in your naming convention（）？ A、For each mailbox database， provide a database name that is unique within the organization.B、For each mailbox database， provide a database name that is unique within the Mailbox server.C、For each mailbox database file， provide a file name that is unique within the organization.D、For each mailbox database file， provide a file name that is unique within the Mailbox server.
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You work as a network Exchange administrator at Company.com.The Company.com network currently consists of a single Active Directory forest containing a single domain named Company.com.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.During the course of the business week you receive instruction from Company.com to start planning the creation of ten mailbox databases on twenty Mailbox servers whilst ensuring that you create a naming convention for all Mailbox databases. What should you do？（）A、You should consider having a file name that is unique within the organization provided for each mailbox database file.B、You should consider having a file name that is unique within the Mailbox server provided for each mailbox database file.C、You should consider having a database name that is unique within the organization provided for each mailbox database file.D、You should consider having a database name that is unique within the Mailbox server provided for each mailbox database file.
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Which of the following is TRUE about error processing?（）A、The error daemon runs in the foreground and reads the /etc/errpt file. B、The error daemon is invoked by the user when required and it reads the /usr/lib/errpt. C、The error daemon is invoked whenever the error occurs and it reads the /usr/lib/errpt. D、The error daemon /usr/lib/errdemon runs in the background on most machines and reads the /dev/error special file.
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多选题You are developing several tag libraries that will be sold for development of third-party web applications.You are about to publish the first three libraries as JAR files： container-tags.jar，advanced-html-form-tags.jar， and basic-html-form-tags.jar. Which two techniques are appropriate for packaging the TLD files forthese tag libraries？（）AThe TLD must be located within the WEB-INF directory of the JAR file.BThe TLD must be located within the META-INF directory of the JAR file.CThe TLD must be located within the META-INF/tld/ directory of the JAR file.DThe TLD must be located within a subdirectory of WEB-INF directory of the JAR file.EThe TLD must be located within a subdirectory of META-INF directory of the JAR file.
考题
单选题When setting arguments for a job， which procedure do you use for types that cannot be implicitly converted to and from a VARCHAR2 datatype？（）A
SET_JOB_ARGUMENT_VALUEB
SET_JOB_VALUE_ANYDATAC
SET_JOB_ANYDATA_VALUED
SET_SPECIAL_JOB_VALUEE
SET_JOB_ANYTYPE_VALUE
考题
单选题An administrator created a .env file in a user’s home directory to configure a number of custom environment variables for a local application. However， after the user logs out and then logs back into the system， the custom variables are not being set What is the most likely reason that the custom .env file is being ignored？（）A
A shell other than ksh is being used by the user.B
The line ’export ENV=$HOME/.env’ is missing from /etc/profile.C
The line ’export ENV=$HOME/.env’ is missing from the user’s .profile.D
The env_profile attribute is not defined for the user within /etc/security/user.
考题
单选题An administrator created a .env file in a user’s home directory to configure a number of custom environment variables for a local application. However， after the user logs out and then logs back into the system， the custom variables are not being set What is the most likely reason that the custom .env file is being ignored？（）A
A shell other than ksh is being used by the user.B
The line ’export ENV=$HOME/.env’ is missing from /etc/profile.C
The line ’export ENV=$HOME/.env’ is missing from the user’s .profile.D
The env_profile attribute is not defined for the user within /etc/security/user.
考题
单选题What is the danger associated with stopping a running job by using the STOP_JOB procedure?（）A
The job will need to be reenabled before it will execute again.B
The job may hold locks on objects referenced within it.C
All jobs within the job group will also be stopped.D
The job may leave data in an inconsistent state.E
There is no danger in using the STOP_JOB procedure.
考题
单选题Where is the run date for an ‘at’ job located?（）A
Within the job environment set upB
Within the user data of the at jobC
In the file name preceeded with a useridD
In a special file used by the cron daemon
考题
单选题Which file characteristic cannot be used in the Cisco IronPort Data Security policies？（）A
file typeB
file sizeC
file ageD
file name
考题
单选题You have an Exchange Server 2010 organization that contains 20 Mailbox servers.You plan to create 10 mailbox databases on each Mailbox server. You need to create a naming convention for all mailbox databases. What should you include in your naming convention（）？A
For each mailbox database， provide a database name that is unique within the organization.B
For each mailbox database， provide a database name that is unique within the Mailbox server.C
For each mailbox database file， provide a file name that is unique within the organization.D
For each mailbox database file， provide a file name that is unique within the Mailbox server.
考题
单选题Which of the following is TRUE about error processing?（）A
The error daemon runs in the foreground and reads the /etc/errpt file. B
The error daemon is invoked by the user when required and it reads the /usr/lib/errpt. C
The error daemon is invoked whenever the error occurs and it reads the /usr/lib/errpt. D
The error daemon /usr/lib/errdemon runs in the background on most machines and reads the /dev/error special file.
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