Oracle 1Z0-432 Online Practice Questions and Exam Preparation

Oracle 1Z0-432 Online Questions & Answers

• Question 51:

  Which is the correct syntax to create an asmlib disk?

  DISK1 = asmlib disk name /dev/sdb1 = first device partition /dev/sdb = device name

  A. /usr/sbin/oracleasm add disk DISK1 /dev/sdfa
  B. /usr/sbin/oracleasm createdisk DISK1 /dev/sdb1
  C. /usr/sbin/oracleasm createdisk DISK1 /dev/sdb
  D. /usr/sbin/oracleasm map DISK1 /dev/sdb
  B. /usr/sbin/oracleasm createdisk DISK1 /dev/sdb1

• Question 52:

  Your manager has tasked you with planning an Oracle Grid Infrastructure 12cR1 installation. Which three actions must be performed before beginning the installation?

  A. All nodes are configured with the same operating system and version.
  B. Network interfaces are configured for public and private traffic.
  C. A valid voting disk file is available on at least one node.
  D. Shared storage is available from all servers.
  E. Each public network interface has its own subnet
  A. All nodes are configured with the same operating system and version.
  B. Network interfaces are configured for public and private traffic.
  D. Shared storage is available from all servers.

• Question 53:

  In an advanced Grid Infrastructure lnstallation, you can optionally configure Grid Naming Service (GNS). In which two cases must you configure the GNS?

  A. You configured a dedicated network for Automatic Storage Management (ASM)
  B. You decided to configure a Flex Cluster
  C. You decided to configure a Standard Cluster
  D. You decided to use 1Pv6 addresses in client connections
  E. You use Dynamic Host Configuration Protocol (DHCP) to assign IP addresses to cluster nodes
  B. You decided to configure a Flex Cluster
  E. You use Dynamic Host Configuration Protocol (DHCP) to assign IP addresses to cluster nodes

• Question 54:

  Which statement about Allocation Units is incorrect?

  A. Every Oracle ASM disk is divided into allocation units (AUs)
  B. An AU is the fundamental unit of allocation within a disk group
  C. A file extent consists of one or more AUs
  D. The au size disk group attribute can have the following values; 1, 8, 16, 32, 64, or 128 MB.
  D. The au size disk group attribute can have the following values; 1, 8, 16, 32, 64, or 128 MB.

• Question 55:

  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
  A. Server pools logically apportion a cluster into groups of servers offering database or application services
  D. Oracle Clusterware manages availability between server pools automatically. It cannot be manually configured.

• Question 56:

  What is the correct syntax to put a DATA1 disk offline for a failure group FG1, and drop it after five minutes?

  A. ALTER DISKGROUP data OFFLINE DISK DATA1 IN FAILGROUP FG2 DROP AFTER 5m;
  B. It is not possible to drop it after five minutes.
  C. It is not possible to specify a disk In a FAILGROUP.
  D. ALTER DISKGROUP data OFFLINE DISKS IN FAILGROUP FG2 DROP AFTER 5m;
  E. ALTER DISKGROUP data OFFLINE DISK DATA1 IN FAILGROUP FG2 DROP AFTER 5 minutes;
  A. ALTER DISKGROUP data OFFLINE DISK DATA1 IN FAILGROUP FG2 DROP AFTER 5m;

• Question 57:

  What is the maximum number of ASM disk groups in one ASM installation?

  A. 10
  B. 63
  C. 64
  D. 511
  E. 512
  F. Unlimited
  D. 511

• Question 58:

  Which statement about Oracle ASM Cluster File Systems is incorrect?

  A. Oracle ACFS is a multiplatform, scalable file management system.
  B. Oracle ACFS can be used to extend ASM support to all customer files.
  C. Database files and application files are supported by Oracle ACFS.
  D. Oracle ACFS conforms to POSIX standards on Linux and UNIX platforms as well as Windows standards.
  E. Video, images, audio, and other general-purpose files are not supported by Oracle ACFS.
  E. Video, images, audio, and other general-purpose files are not supported by Oracle ACFS.

• Question 59:

  Which statement about multipathing is incorrect?

  A. Multipathing solutions provide failover by using redundant physical path components
  B. Multipathing is a software technology implemented at the operating system device level
  C. Multipathing improves system performance by distributing the I/0 load across all available paths.
  D. Multipathing is automatically configured when Oracle ASM discovers multiple paths to the same disk space.
  D. Multipathing is automatically configured when Oracle ASM discovers multiple paths to the same disk space.

• Question 60:

  You want to change an existing Oracle Clusterware standard Cluster to an Oracle Flex Cluster There is Grid Naming Service (GNS) and Flex ASM configured right now. In what order do you need to take the following steps?

  1.

  Stop Oracle Clusterware

  2.

  Determine the current mode of the cluster

  3.

  Ensure that the GNS is configured with a fixed VIP.

  4.

  Change the mode of the cluster to be an Oracle Flex Cluster.

  5.

  Use the Oracle Automatic Storage Management Configuration Assistant (ASMCA) to enable Oracle Flex ASM in the cluster

  6.

  Start Oracle Clusterware

  A. 1, 2, 3, 5, 4, 6
  B. 2, 3, 5, 4, 1, 6
  C. 1, 2, 3, 4, 5, 6
  D. 2, 3, 4, 5, 1, 6
  D. 2, 3, 4, 5, 1, 6