Each IT certification exam candidate know this certification related to the major shift in their lives. Certification exam training materials Omgzlook provided with ultra-low price and high quality immersive questions and answersdedication to the majority of candidates. Our products have a cost-effective, and provide one year free update. All knowledge is based on the real exam by the help of experts. By compiling the most important points of questions into our 1z1-068 Exam guide prep our experts also amplify some difficult and important points. Omgzlook Oracle 1z1-068 Exam exam comprehensively covers all syllabus and complex issues.
12c 1z1-068 As well as our after-sales services.
12c 1z1-068 Exam - Oracle Database 12c: RAC and Grid Infrastructure Administrator So that you will have the confidence to win the exam. Firstly, a huge amount of first hand materials are essential, which influences the quality of the compilation about the Latest 1z1-068 Practice Questions Files actual test guide. We have tried our best to find all reference books.
Getting 1z1-068 Exam certificate, you will get great benefits. Moreover, to effectively prepare for the exam, you can select Omgzlook Oracle 1z1-068 Exam certification training dumps which are the best way to pass the test. Do you feel headache looking at so many IT certification exams and so many exam materials? What should you do? Which materials do you choose? If you don't know how to choose, I choose your best exam materials for you.
Oracle 1z1-068 Exam - So you need to be brave enough to have a try.
Most IT workers prefer to choose our online test engine for their 1z1-068 Exam exam prep because online version is more flexible and convenient. With the help of our online version, you can not only practice our 1z1-068 Exam exam pdf in any electronic equipment, but also make you feel the atmosphere of 1z1-068 Exam actual test. The exam simulation will mark your mistakes and help you play well in 1z1-068 Exam practice test.
And whenever our customers have any problems on our 1z1-068 Exam practice engine, our experts will help them solve them at the first time. There are three versions of our 1z1-068 Exam exam questions.
1z1-068 PDF DEMO:
QUESTION NO: 1
A Java application using thick JDBC connections will soon be deployed, and you must configure a RAC database to support highly available connections.
Broken connections must be re-established as quickly as possible.
Which feature will support this requirement?
A. Transparent Application Failover (TAF) using Fast Application Notification (FAN)
B. Transparent Application Failover (TAF)
C. Fast Connection Failover (FCF)
D. Fast Connection Failover (FCF) with Transparent Application Failover (TAF)
Answer: A
Explanation
The Fast Connection Failover (FCF) feature is an Oracle RAC/Fast Application Notification (FAN) client implemented through the connection pool. The feature requires the use of an Oracle JDBC driver and an Oracle RAC database.
https://docs.oracle.com/cd/B28359_01/java.111/e10788/rac.htm
QUESTION NO: 2
Which two actions guarantee that time is synchronized properly on all nodes in a cluster after installing Oracle Grid Infrastructure 12c? (Choose two.)
A. Deactivate network time protocol (NTP) on all cluster nodes; Oracle Cluster Time Synchronization
Service (CTSSD) will then start automatically in active mode when the clusterware is started.
B. If network time protocol (NTP) time servers are unreachable on any cluster node, then Oracle
CTSSD Time Synchronization Service (CTSSD) will start automatically in active mode when the clusterware is started.
C. Configure network time protocol (NTP) on all cluster nodes, and then start the Oracle Cluster Time
Synchronization Service (CTSSD) in active mode on all cluster nodes.
D. Configure network time protocol (NT P) on all cluster nodes; Oracle Cluster Time Synchronization
Service (CTSSD) will then start automatically in observer mode when the clusterware is started.
E. If network time protocol (NT P) is not configured properly on all cluster nodes, then Oracle Cluster
Time Synchronization Service (CTSSD) will start automatically in active mode when the clusterwareis started.
Answer: B,C
QUESTION NO: 3
Which two statements are true concerning Oracle Enterprise Manager Cloud Control Cluster
Database performance pages? (Choose two.)
A. The Cluster Cache Coherency page shows which block classes are subject to intense global cache activity.
B. The Interconnects page shows the load contributed by database instances on the public network.
C. The Interconnects page shows throughput contributed by individual sessions on the private interconnect.
D. The Cluster Cache Coherency page shows which instances are responsible for intense global cache activity.
E. The Interconnects page shows the load contributed by database instances on the private interconnect and the public network.
Answer: A,C
QUESTION NO: 4
Which three statements are true concerning node evictions and reboots performed by Oracle
Clusterware 12c?
A. A node whose performance is severely degraded can be evicted.
B. All node evictions require that the evicted node or nodes be rebooted.
C. The reboot advisory broadcasts reboot decisions only over the interconnect.
D. The CSSDMONITOR process can request a node eviction.
E. The OCSSD process may evict a node after an escalation request from a database instance LMON process.
F. The OCLSKD process is used for node eviction requests originating on the node to be evicted.
Answer: A,D,F
Explanation
D: The cssdagent and cssdmonitor provide the following services to guarantee data integrity:
* Monitors the CSS daemon; if the CSS daemon stops, then it shuts down the node
* Monitors the node scheduling to verify that the node is not hung, and shuts down the node on recovery from a hang.
Note If the Oracle Clusterware itself is working perfectly but one of the RAC instances is hanging , the database LMON process will request a member kill escalation and ask the CSS process to remove the hanging database instance from the cluster.
On a Linux/Unix system CSS consists of ocssd.bin, cssdmonitor, and cssdagent.
E: Cluster kill daemon (oclskd) handles instance/node evictions requests that have been escalated to the Cluster Synchronization Service (CSS).
QUESTION NO: 5
You are installing Oracle Grid Infrastructure 12c and configuring a Flex Cluster?
Which two elements are required to support this configuration? (Choose two.)
A. a Grid Management Cluster Health Management (CHM) application server
B. a network interface for ASM and private interconnect traffic
C. a network interface for private interconnect only
D. a Grid Management Repository database
E. a network interface for the public network
Answer: C,D
Our valid VMware 5V0-63.23 practice questions are created according to the requirement of the certification center based on the real questions. You should concentrate on finishing all exercises once you are determined to pass the IBM C1000-172 exam. Our HP HPE7-M03 training material comes with 100% money back guarantee to ensure the reliable and convenient shopping experience. H3C GB0-372-ENU - The high quality of our products also embodies in its short-time learning. The test engine is more efficient way for anyone to practice our SAP C_S4FTR_2023 exam pdf and get used to the atmosphere of the formal test.
Updated: May 28, 2022