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Exam 1Z0-048: Oracle Database 10g, Real Application Clusters Administrator Certified Expert (update May June 6th, 2015)

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Which two initialization parameters must be set to start up an ASM instance in a RAC environment?

Which two initialization parameters must be set to start up an ASM instance in a RACenvironment? (Choose two.)

Which statement is true about running Oracle Universal Installer (OUI) and installing the software in this situation?

The following are the steps that you have taken so far in a two-node RAC implementation:1) Completed the preinstallation tasks2) Performed Oracle Clusterware installationView the Exhibit and examine the current status of a list of resources on each node.Your next step is to install the Oracle […]


Which three exceptions exist that may require you to create additional disk groups?

Your company has certain standard practices for technology and you are configuring ASM diskgroups for your four-node RAC cluster. The company guidelines suggest that there is one diskgroup for the flash recovery area that is shared by all databases and a separate disk group for thedatabase […]

which order to accomplish this task?

After a failed cluster database creation process, you realize that the contents of the OCR does notmatch the current cluster configuration anymore. Before you started the database creationprocess, you created a logical backup of the OCR, and now you want to use this logical backup tobring the […]

What is the action of your client connection when it is using the following connect string?

What is the action of your client connection when it is using the following connect string?net_service_name= (DESCRIPTION(ADDRESS=(PROTOCOL=tcp)(HOST=sales1 -svr-vip)(PORT=1521))(ADDRESS=(PROTOCOL=tcp)(HOST=sales2-svr-vip)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=sales. us. acme, com)))

Which four would you recommend if they are not already implemented?

The infrastructure team at your company requires your advice on maximizing availability usingMaximum Availability Architecture and any other features that will help reduce planned downtimeboth for database instances and for the availability of database objects which applications dependon. You […]

Which solution would you propose?

You are requested to make your Web server, which accesses a clustered Oracle database, highlyavailable. Which solution would you propose?

Which three statements regarding backup of the voting disk are true?

Which three statements regarding backup of the voting disk are true? (Choose three.)

Which three statements about Snapshot Control File Management in a RAC environment are true?

Which three statements about Snapshot Control File Management in a RAC environment aretrue? (Choose three.)

What would you do to fix this issue?

In a RAC environment, you see a steep increase for enq:HW- contention and gc current grant waitevents. What would you do to fix this issue?

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