1Z0-108

Oracleの目標はハイエンドワークステーションとサーバーのミニコンピュータに位置付けます。OracleのルートとSun系統会社と類似して、すべてネットのコンピュータ概念を出しました 。Oracleは自分が世界の最初で100パーセントインターネット企業ソフトウェアのソフトウェア会社に基づいて行うことを公言します 。全体の製品ライン：データベース、サーバー、企業のビジネスのアプリケーションとアプリケーション開発および方策支持決めるツール です。Oracle最高経営責任者Ellisonの発言からOracleネット計算に対する自信が持ちます 。彼は言います：“Oracle会社の成否はインターネット将来の主流計算方式に依存します、もし解答は‘はい’だならば、Oracleは勝ちました。
1Z0-108の問題集みんなと分かち合います
5. In a multi-server WebLogic domain, monitoring the JVM statistics showed frequent full garbage
collections (gc) on one of the server instances. Which one of the following would greatly reduce the
frequency of full gcs?
A. Increasing the young object space in the heap
B. Turning the -verbosegc flag on
C. Adding more servers to the domain
D. Running more servers per machine
Answer: A
6. What are the four basic components of a JMS system-resource module in the config.xml in WebLogic
10.x?
A. Name, target, subdeployment, descriptor-file-name
B. Domain, jms-server, connection factory, destination
C. Config.xml, jms-module, subdeployment, descriptor-file-name
D. Name, jms-module, subdeployment, descriptor-file-name
Answer: A
7. The deployment configuration for an application or module is NOT stored in which type of the following
XML document:
A. J2EE deployment descriptors
B. weblogic-*.xml descriptors
C. WebLogic Server deployment plans
D. WebLogic config.xml
Answer: D
8. Scenario : Consider a b2b commerce application hosted on a WebLogic cluster with JMS messages
being received, processed, and forwarded to external servers. The server log indicates a potential stuck
thread problem where threads are continually getting stuck and JMX monitoring indicates a continuous
backlog of pending messages that could be due to any of the in-flight messages, delayed messages, or
messages being inhibited from delivery.
The recommended approach for setting the number of execute threads would be:
A. Set the default thread pool max value to match load expectations
B. Use an iterative approach to set the max thread count value
C. Set this value the same as the max connections value set on database connections
D. Leave this setting to be handled by the Work Manager by configuring MaxThreadsConstraint
Answer: D
9. An application-wide deployment plan was used to deploy an application. Based on post-performance
diagnosis, the HTTP post size needs to be reduced. Following would be a valid approach:
A. Configure the http maximum post size value in the existing deployment plan for redeploying using the
weblogic.Deployer utility.
B. Update the http maximum post size for the application using weblogic.Deployer.
C. Use weblogic.PlanGenerator to update http maximum post size configuration and redeploy the
application.
D. Use weblogic.Admin to set auto-tune-http-setting to be true and redeploy the application.
Answer: A
10. Scenario : The Stock Control Application you are going to deploy to a cluster of WebLogic Managed
Servers requires a JMS destination to asynchronously deliver the messages to the back-end Warehousing
Application. To distribute the messages across the cluster, you decided to configure the distributed
destination. Also the Warehousing Application is a legacy application written to implement a proprietary MQ
API connecting an MQ-Series server. The Stock Control Application is implemented as a web application on
a WebLogic cluster delivering the message to the distributed destination. The cluster has three Managed
Servers hosted on two high powered machines and one low range/powered machine.
To distribute the physical destinations unevenly across the clustered WebLogic Managed Servers so that
the high-powered machines can receive more messages than the low-powered machines, configure the
distributed destination with:
A. "Allocate Members Uniformly" set to false and manually select more physical destinations from the
high-powered machines
B. "Uneven Distribution" set to true and select all the physical destinations
C. "Uniform Distribute Destination" set to true and select all the physical destinations from the high-powered
and low- powered machines
D. "Load Balancing Policy" set to Random and select only the destination from the high-powered machine
Answer: A

JN0-520

Juniper ネット会社はその専用のプラットフォームと先進的なソフトウェアを通して、業界が1歩革新を踏み出すことを推進します。Juniperネット会社は研究と開発の安全高性能インテリジェント・ネットワークとソフトウェアの方面で極めて優秀であることを公認されて、しかもずっと業界の中で最も創始精神が富んでいるの会社の1つとして、会社が出した各種の理論はネットと企業のモデルチェンジを推進します。
JN0-520 の問題集みんなと分かち合います
3. Which cannot be enabled when creating an Access Policy entry?
A.Setting the tcp-mss size
B.Applying NAT using DIP pools
C.Logging all connections that match the Access Policy
D.Triggering a traffic alarm if traffic goes above 300 Bytes/Sec
E.Scheduling the policy to take effect between Monday through Friday only
Answer: A
4. Which policy action is needed in order to add Deep Packet inspection to a policy?
A.IDP
B.Deny
C.Reject
D.Permit
E.Detect
Answer: D
5. You have one VIP configured on your device, using public address 191.111.222.5. When you configure
the policy, what will you select for the VIP, and where will you select it?
A.VIP::1 in the NAT-dst public field
B.VIP::1 as the destination address
C.VIP(191.111.222.5) in the NAT-dst public field
D.VIP(191.111.222.5) as the destination address
Answer: B
6. Your VPN tunnel does not pass traffic. You run the "get ike cookie" command and discover that there is
no cookie. What two (2) options should you check first?
A.Routes
B.Policy configuration
C.Phase 1 configuration options
D.Phase 2 configuration options
Answer: AC
7. By default, from which hardware component is the startup copy of the ScreenOS loaded?
A.ROM
B.NVRAM
C.TFTP server
D.Internal Flash
E.PCMCIA Card
Answer: D
8. Using the CLI, if the startup copy of the ScreenOS on a NS-204 is corrupted, from which two (2)
alternate locations can an image be loaded?
A.ROM
B.TFTP server
C.Internal Flash
D.PCMCIA Card
E.Compact Flash Card
Answer: BE

1z0-146

Oracleは世界の先頭に立つ情報管理ソフトウェアの開発企業です、その複雑なリレーショナルデータベース製品のため名声を聞きます、Oracleデータベース製品は財産のランキングの上で前1000軒の会社に採用されました。たくさん大規模のウェブサイトもOracleシステムを使用しました。Oracleのリレーショナルデータベースは世界が最初にSQL言語のデータベースを支持するのデータベースである。
1z0-146の問題集、みんなと分かち合います
1.Which two types of metadata can be retrieved by using the various procedures in the
DBMS_METADATA PL/SQL package? (Choose two.)
A.report of invalidated objects in a schema
B.report of statistics of an object in the database
C.DDL for all object grants on a table in the database
D.data definition language (DDL) for all objects in a schema
Answer:C D
2.The database instance was recently started up. Examine the following parameter settings for the
database instance: NAME TYPE VALUE ------------------------------------ ----------- ---------------------------- .........
result_cache_max_result integer 5 result_cache_max_size big integer 0 result_cache_mode string
MANUAL result_cache_remote_expiration integer 0 ......... You reset the value for the
result_cache_max_size parameter by issuing the following command: SQL> ALTER SYSTEM SET
result_cache_max_size = 1056k SCOPE = BOTH; System altered. Which statement is true in this
scenario?
A.1056 KB is allocated for the result cache and the result cache is enabled.
B.1056 KB is allocated for the result cache, but the result cache is disabled.
C.The results for only the queries that have the RESULT_CACHE hint are cached.
D.The results for all the queries except those having the NO_RESULT_CACHE hint are cached.
Answer:B
4.Which two statements are true about SecureFile LOB options? (Choose two.)
A.The COMPRESSION HIGH option can be enabled only for CLOBs.
B.The COMPRESSION HIGH option can be enabled for all internal LOBs.
C.The DECRYPT option can be used to remove encryption only if the LOB column is empty.
D.The DECRYPT option can be used to remove encryption from LOB columns that are empty or contain
data.
Answer:B D
7.Which statement describes the purpose of the plshprof command?
A.It produces HTML output from raw profiler output.
B.It produces HTML output from profiler tables in the database.
C.It populates profiler tables in the database from raw profiler output.
D.It produces raw profiler output on the most recently run applications.
Answer:A
9.Which two statements correctly describe the features of SecureFiles? (Choose two.)
A.Compression does not entail table or index compression and vice-versa.
B.Encryption stores the encryption keys for the LOB columns inside the database.
C.Encryption stores the encryption keys for the LOB columns outside the database.
D.Compression stores identical data occurring two or more times in the same LOB column as a single
copy for the table.
Answer:A C

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