名词解释题Replay应答
名词解释题
Replay应答
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相关考题：
View the Exhibit to examine the replay settings for replay parameters.What is the implication for setting the values for replay parameters?() A. The COMMIT order in the captured workload is preserved during replay.B. The value 100 in the THINK_TIME_SCALE parameter attempts to make the replay client shorten the think time between calls.C. The value 100 in the CONNECT_TIME_SCALE parameter attempts to connect all sessions as captured.D. The value 100 in the THINK_TIME_SCALE parameter attempts to match the captured user think time while replaying.E. The value 100 in the CONNECT_TIME_SCALE parameter attempts to connect all sessions immediately as soon as the replay begins.
Which two statements about workload capture and replay operations are true?() A. The clients must be created manually on the test machines to perform more realistic testing.B. Restart the database in RESTRICTED mode before beginning workload replay to enable a clean state for workload replay.C. Restart the database in RESTRICTED mode before beginning workload capture to enable a clean state for capturing the workload.D. The application state of the capture system must be identical to the application state of the replay system when the workload replay begins.
Which two parameters are determined during PPP LCP negotiation?() A.MRUB.connection speedC.authentication protocolD.anti-replay detection
当DABS二次雷达发射ATCRBS/DABS全呼叫询问信号时（）。A、作用范围内所有常规应答机与S模式应答机均应答B、指定地址的S模式应答机应答C、全部常规应答机应答，但S模式应答机不应答D、全部S模式应答机应答，但常规应答机不应答
Which algorithms did TKIP add to the 802.11 specification？ （）A、 key mixingB、 AES-based encryptionC、 anti-replay sequence counterD、message integrity checkE、 cyclic redundancy check
Which of the following represents the correct sequence of events for Database Replay？（）A、 Capture，analyze，preprocess，replayB、 Capture，preprocess，analyze，replayC、 Capture，preprocess，replay，analyzeD、 Analyze，capture，preprocess，replayE、 None of the above
Performance divergence indicated in the Workload Replay report is most likely due to what？（） A、 DML and SQL statement results that do not match between the capture and replay systemsB、 When errors that occur in the capture system dont occur in the replay systemC、 Top SQL statementsD、 Infrastructure or system-configuration differencesE、 Time-of-day differences between capture and replay systems
Which of the following cannot be used as input to the SQL Tuning Advisor？（）A、 A single SQL statement provided by a userB、 An existing SQL Tuning Set （STS）C、 A preprocessed Database Replay workloadD、 A schema nameE、 SQL statement identified in EM as using excessive resources
Which of the following cmdlets will you use to check all aspects of the replication and replay status to provide a cor Mailbox server in a database availability group （DAG）？（）A、Get-DatabaseAvailabilityGroupB、Test-MRSHealthC、Test-ReplicationHealthD、Get-DetailsTemplate
多选题Which two parameters are determined during PPP LCP negotiation?（）AMRUBconnection speedCauthentication protocolDanti-replay detection
单选题Which of the following cmdlets will you use to check all aspects of the replication and replay status to provide a cor Mailbox server in a database availability group （DAG）？（）AGet-DatabaseAvailabilityGroupBTest-MRSHealthCTest-ReplicationHealthDGet-DetailsTemplate
多选题Which of these recommendations should be followed before capturing a workload？（）AMake sure your replay database has the same structure as the capture database， except without data.BMake sure the replay and capture databases are similar in data content.CPerform a clean shutdown and restart of the capture database before beginning a workload capture.DStart the capture database in UNRESTRICTED mode， then start the capture.EDefine inclusion and exclusion filters.
多选题Which algorithms did TKIP add to the 802.11 specification？ （）Akey mixingBAES-based encryptionCanti-replay sequence counterDmessage integrity checkEcyclic redundancy check
单选题Your company wants to upgrade the current production database to the RAC environment. To perform testing before migrating to the RAC environment， you performed the workload capture on the production database to record the peak workload. You set up the test RAC databaseand want to replay the recorded workload on the testmachine. Note the following steps that you may require to replay the database workload： 1） Preprocess the captured workload. 2） Restart the database in RESTRICTED mode. 3） Set up the Replay Clients. 4） Restore the test database to the point when the capture started. 5） Remap connections. Arrange the steps required in the correct sequence to accomplish this task on the test machine.（）A 1，4，5，3 （2 is not required.）B 1，4，3，5 （2 is not required.）C 1，2，4，5 （3 is not required.）D 2，1，5，3，4 E 1，2，4，5，3
多选题Which two changes and their effect on the system can be tested by using the Database Replay feature？（）Amultiplexing of the control fileBadding the redo log member to the databaseCdatabase and operating system upgradesDchanging the database storage to ASM-managed storage
单选题Which of these tools should you use to compress VoIP packets on a low-speed Frame Replay circuit?（）ACisco Proprietary payload compressionBPredictor payload compressionCRTP header compressionDTCP header compression
单选题Which of the following represents the correct sequence of events for Database Replay？（）A Capture，analyze，preprocess，replayB Capture，preprocess，analyze，replayC Capture，preprocess，replay，analyzeD Analyze，capture，preprocess，replayE None of the above
多选题Which two statements about workload capture and replay operations are true?（）AThe clients must be created manually on the test machines to perform more realistic testing.BRestart the database in RESTRICTED mode before beginning workload replay to enable a clean state for workload replay.CRestart the database in RESTRICTED mode before beginning workload capture to enable a clean state for capturing the workload.DThe application state of the capture system must be identical to the application state of the replay system when the workload replay begins.
单选题Performance divergence indicated in the Workload Replay report is most likely due to what？（）A DML and SQL statement results that do not match between the capture and replay systemsB When errors that occur in the capture system dont occur in the replay systemC Top SQL statementsD Infrastructure or system-configuration differencesE Time-of-day differences between capture and replay systems