Which statement is true about the installation of Oracle Grid Infrastructure 12cR1 by using Oracle Universal lnstaller (OUI)?
A. You can use OUI to upgrade the entire Grid Infrastructure to 12cR1.
B. You can use OUI to install Grid Infrastructure in an Oracle Restart configuration.
C. You must use OUI to first install software only and then configure Oracle Clusterware and ASM.
D. You can use OUI to upgrade Oracle ASM to more recent release than Oracle Clusterware.
E. You can use OUI to install and configure a cluster that contains only hub nodes.
There is an instance for which the instance type is set to ASMPROXY .Which two statements are correct?
A. We know it can be shutdown when ACFS is not running.
B. We know this cluster is using Flex ASM.
C. We know Oracle ASM Dynamic Volume Manager is not supported here.
D. We know this is an Oracle Restart configuration.
E. We know this node must have a direct ASM client running
When creating a server pool using the SRVCTL utility, which server pool attributes are available?
A. CATEGORY ,MIN, MAX,AGL, EXECUITTVE_POOLS,ACTIVE_ SERVERS
B. CATEGORY,IMPORTANCE, MIN, MAX, SERVERPOOL, SERVERS
C. CATEGORY, MIN, MAX, AGL,EXCLUSIVE,_POOLS ,ACTIVE_ SERVERS
D. IMPORTANCE, MIN, MAX,MIN_SIZE, NAME
E. MIN_SIZE, MAX_SIZE, NAME, IMPORTANCE ,SERVERS_ CATEGORY
F. SERVER_CATEGORY, SERVERS, SERVERPOOL, MIN,MAX, NAME
Which two statements about server pools are correct?
A. Server pools logically apportion a cluster into groups of servers offering database or application services
B. MAX_SIZE and importance are valid server pool attributes,
C. You can configure each server pool with a maximum size. The minimum size cannot be configured.
D. Oracle Clusterware manages availability between server pools automatically. It cannot be manually configured.
E. Servers are assigned to server pools by name
If you upgrade to ASM 12cR1 and implement Flex ASM, do you need to upgrade all the databases to 12cR1?
A. Yes. All the databases need to be upgraded to 12cR1
B. No. You can run in a mixed 11.2 database instance and a 12cR1 database instance. The 11.2 instance will use the Flex ASM instance of the other server.
C. No. You can run in a mixed 11.2 database instance and a 12cR1 database instance, but the 11.2 instance will fail if the local Flex ASM instance is moved to another server
D. No. You cannot upgrade your database instance to 12cR1
You are preparing two Oracle Linux nodes, node1 and node2, for the installation of Oracle Grid Infrastructure, you plan to use the existing Linux users "grid" as Grid Infrastructure software. What task must be performed before installing the Grid Infrastructure?
A. Change the user "grid' initial login group to "dba"
B. No task must be performed.
C. Change the user ID of the grid user in node1, node2, or both nodes to guarantee that the user IDs are equal
D. Add "users" to supplementary groups of "grid" in node1. Or, alternatively remove "users" from supplementary groups of node2 "grid."
E. Use another Linux user as "grid" might be used for other purposes.
ASM has multiple redundancy levels. Identify three of them:
A. No mirror
B. RAID 5 mirror with a 1 parity disk
C. RAID 1 + 0 mirror
D. RAID 1 + 1 triple mirror
E. RAID 5
Which statement about the setup of Flex ASM is incorrect?
A. You can choose the Oracle ASM deployment model during the installation of Oracle Grid Infrastructure
B. When setting up Flex ASM, you must configure a private network and a separate ASM network
C. You can use Oracle ASM Configuration Assistant (ASMCA) to enable Oracle Flex ASM after the installation or upgrade is performed.
D. Oracle ASM deployment mode configuration is not available for Oracle Restart
E. When setting up Flex ASM, the ASM network is configured, which is used for communication between ASM and ASM clients
You want to start the ASM1 instance on node host01. Which three options can you use?
A. $ srvct1 start asm -n host01
B. $ srvct1 status asm -n host01
C. $ asmca Disk Groups - > Mount All
D. $ . oraenv
ORACLE_SID = (+ASM1) ? +ASM1The Oracle base for ORACLE_HOME=/u01/app/12.1.0/grid is /u01/app/grid
S asmcmd
ASMCMD (+) > shutdown -abort
E. $ . oraenv
ORACLE_SID = (+ASM1) ? +ASM1The Oracle base for ORACLE_HOME=/u01/app/12.1.0/grid is /u01/app/grid
S asmcmd
ASMCMD> startup
F. $ export ORACLE_SID =+ASM1$ export ORACLE_HOME=/u01/app/12.1.0/grid
$ $ORACLE_HOME/bin/squiplus/AS SYSASM
SQL> startup
You are building a new 12c cluster to accommodate the upcoming projects. You are currently working with the network admin team to define the requirements needed. Currently, the network team would like to get cleared on the protocols being used by the various network interface needed. Which three statements about Clusterware communication are correct?
A. For the public network, each network adapter must support TCP/IP. This requirement holds true for both Microsoft Windows and Linux/Unix environments
B. For the private network, the interface must support the user datagram protocol (UDP) using high speed network adapters and switches that support TCP/IP. This holds true in the Linux/Unix environment.
C. For the public network, each network adapter needs to support only UDP, which provides low latency. This requirement holds true for both Microsoft Windows and Linux/Unix environments
D. For the private network, the network adapters must use high-speed network adapters and switches that support TCP/IP. This requirement holds true in the Microsoft Windows environment
E. There is no mandatory requirement for the protocol being supported for both private and public interfaces. Oracle RAC and Clusterware aulomatically detect and support any current standard industry protocol
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