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单选题
You have two processes， P1 and P2 on you computer. You notice that when you execute both the process at a time， process P2 always times out， while if you pause process P1， process P2 starts running fine. Process P1 runs in "Real Time" priority and uses twelve threads while process P1 runs in "Normal" priority and uses one thread. What should you do to solve this problem？ （）
A
Increase the number of threads for process P2.
B
Increase the priority for process P2.
C
Decrease the number of threads for process P1.
D
Decrease the priority for process P1 to ’Normal’.
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更多 “单选题You have two processes， P1 and P2 on you computer. You notice that when you execute both the process at a time， process P2 always times out， while if you pause process P1， process P2 starts running fine. Process P1 runs in "Real Time" priority and uses twelve threads while process P1 runs in "Normal" priority and uses one thread. What should you do to solve this problem？ （）A Increase the number of threads for process P2.B Increase the priority for process P2.C Decrease the number of threads for process P1.D Decrease the priority for process P1 to ’Normal’.” 相关考题
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考题
You have two processes， P1 and P2 on you computer. You notice that when you execute both the process at a time， process P2 always times out， while if you pause process P1， process P2 starts running fine. Process P1 runs in "Real Time" priority and uses twelve threads while process P1 runs in "Normal" priority and uses one thread. What should you do to solve this problem？ （）A、Increase the number of threads for process P2.B、Increase the priority for process P2.C、Decrease the number of threads for process P1.D、Decrease the priority for process P1 to ’Normal’.
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单选题You are creating a Windows Forms application by using the .Net Framework 3.5.You create an instance of a Backgroundworker component named backgroundWorker1 to process operations that take a long time.You discover that when the application attempts to report the progress，you receive a System.InvalidOperationException exception when executing thebackgroundWorker1.ReportProgress method.You need to configure the BackgroundWorker component appropriately to prevent the application from generating exceptions. What should yo do？（）A
Set the Result property of the DoWorkEventArgs instance to True before you attempt to report the progress.B
Set the CancellationPending property of backgroundWorker1 to True before you attempt to report the background processC
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考题
单选题When an operator is trying to log off the system displays this message: you have running jobs?? What does this mean?（）A
One or more processes are running in the background, preventing log off.B
One or more processes are paused, requiring operator input prior to logging off.C
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单选题You are designing a Windows Azure application. The application includes a web role and a worker role that communicate by using a Windows Azure Queue. The worker role processes each message within 10 seconds of retrieving it from the queue. The worker role must process each message exactly one time. If a process does not complete， the worker role must reprocess the message. You need to recommend an approach for the worker role to manage messages in the queue. What should you recommend？（）A
Process the message and then delete it from the queue.B
Delete the message from the queue when retrieving the message.C
Set the visibility timeout of the message to 1 when retrieving the message.D
Process the message and then set the visibility timeout of themessage to the maximum value.
考题
单选题John, a junior workflow developer, has approached you for advice on a workflow process that he is defining. He is unclear about the implications of selecting the Runnable checkbox while defining the Process Activity. What advice would you offer?（）A
Runnable allows the workflow engine to compile the process.B
Runnable allows the process to be included as a stand-alone subprocess.C
Runnable allows the workflow engine to check its status during process execution.D
Runnable allows the workflow engine to define this as a top-level process and initiate it
考题
单选题Which MySQL utility program should you to process and sort the slow Query log based on query time or average query time?（）A
MysqlaccessB
MysqldumpC
MysqlshowD
MysqlslowE
Mysqldumpslow
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多选题Your production database is running in the ARCHIVELOG mode and the ARCn process is functional. You have two online redo log groups. Which three background processes would be involved when a log switch happens？ （）AarchivalBlog writerCdatabase writerDsystem monitorEprocess monitorFchange tracking writer
考题
单选题You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a management data warehouse that uses the data collector to collect performance data. You intend to maintain the management data. You want to implement a data collection process. The process can gather and upload data in the management data warehouse on different schedules. What process should you implement？（）A
You should create a cached data collectionB
You should create an on-demand non-cached data collection C
You should create a scheduled non-cached data collection D
You should create two different SQL Agent jobs that are scheduled stimultaneously
考题
单选题You manage a database named DB1， which is located on a SQL Server 2005 computer. You receive a warning that the drive on which the DB1 log file is located is near capacity.Although the transaction log is backed up every five minutes， you observe that it is steadily growing. You think that an uncommitted transaction might be the cause and you want to investigate. You need to identify both the server process ID and the start time of the oldest active transaction in DB1. What should you do？（）A
Connect to the DB1 database. Execute DBCC OPENTRAN. View the SPID and Starttime rows.B
Connect to the master database. Execute DBCC OPENTRAN. View the SPID andStart time rows.C
In SQL Server Management Studio,open the Activity Monitor. Select the Process Info page and apply the following filter settings, Database=DB1 Open Transactions=YesView the Process ID and Last Batch columns.D
Open a query window. Connect to the master database.Execute the following statement.SELECT TOP 1 spid.last batch FROM sys.sysprocesses WHERE dbid = db id（’DB1’）AND open tran0 ORDER BY last batch
考题
单选题You have two processes， P1 and P2 on you computer. You notice that when you execute both the process at a time， process P2 always times out， while if you pause process P1， process P2 starts running fine. Process P1 runs in "Real Time" priority and uses twelve threads while process P1 runs in "Normal" priority and uses one thread. What should you do to solve this problem？ （）A
Increase the number of threads for process P2.B
Increase the priority for process P2.C
Decrease the number of threads for process P1.D
Decrease the priority for process P1 to ’Normal’.
考题
单选题You have two listener processes， named L1 and L2. Both the listener processes are currently functional. While viewing the listener.ora file on your database server， you find the following entry： PASSWORDS_L1 = （1sanfrjp43） What would be the impact of this setting？（）A
The listener process named L1 will disconnect the unauthorized users.B
The listener process named L1 will be prevented from being started by unauthorized users. C
The listener process named L1 will be prevented from being stopped by unauthorized users. D
The listener process named L1 will be prevented from being reloaded by unauthorized users.E
The listener process named L1 will be prevented from accepting connections from unauthorized users.
考题
单选题You have set Tablespace Full Metrics Threshold values for the USERS tablespace as follows： Warning （%）： 90 Critical （%）： 95 Which background process is responsible for issuing alerts when the threshold is crossed（）A
System monitor （SMON）B
Process monitor （PMON）C
Memory manager process （MMAN）D
Manageability Monitor process （MMON）
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