1Z0-593: Oracle Real Application Clusters 11g Essentials exam is
composed for those who want to get certified in the RAE by Oracle, the exam is
valid for one hundred and twenty minutes in which the applicants have to solve
seventy nine questions. The fee of this exam is two hundred and forty five
which the applicants have to pay beforehand. The passing score for this exam is
seventy two percent below which the applicants will be considered failed and
thus will have to take the exam again.
1Z0-593: Oracle Real Application Clusters 11g Essentials certification
exam main syllabus topics are as follows:
The first topic is called
Overview of Oracle Grid Infrastructure and RAC in which the applicants have to
describe about the Oracle Clusterware architecture, the Automatic Storage
Management (ASM) architecture, the Real Application Clusters (RAC) services and
Sever Pools, the tools used for Grid Infrastructure and RAC, Planning cluster
installation, the Cluster Verification Utility (CVU), Oracle environment,
platform-specific parameters with the Oracle Universal Installer (OUI).
Preparing the storage is
another main topic that covers, storage hardware requirements, the supported
storage options, a storage option, the file requirements for Oracle
Clusterware, the Oracle Cluster Registry (OCR), the Oracle Local Registry
(OLR), ASM instances, ASM Disk Groups and ASM Files, Multipathing and ASMLIB.
The 1Z0-593: Oracle
Real Application Clusters 11g Essentials next topic is called preparing the
installation directories, in which the applicants have to set the following objectives
that include, the Oracle Inventory directory, the Oracle Grid Infrastructure
Home directory, the Oracle Base directory and the Oracle Home directory.
The another important topic is
called Preparing the network where they learn about the network requirements,
the IP address types, the Single Client Access Name feature (SCAN) and cluster
interconnect best practices. Installing Oracle Clusterware 11g consist of the
topics of Oracle Clusterware and verify the installation.
Installing the Oracle Database
11g software with RAC in which the 1Z0-593:
Oracle Real Application Clusters 11g Essentials applicants learn a about
the Oracle Database software, ASM with the Database Configuration Assistant
(DBCA), a cluster database and the initializations parameters. Using the Server
Control utility (SRVCTL) consists of the objectives of nodeapps services,
instances and services and configuration information with SRVCTL.
In the topic of Using the
Oracle Clusterware Control utility (CRSCTL) the applicants have to learn about
Enable or disable Oracle Clusterware daemons, debugging, voting disks
dynamically and lastly Diagnose cluster issues.
Using the Oracle Interface
Configuration tool (OIFCFG) includes the objectives of Allocate or deallocate
Configuration utility (OCRCONFIG), an OCR, backups and restore the OCR, the
OCRCHECK and OCRDUMP utilities, the status of an OCR file with OCRCHECK, OCR
and OLR content with OCRDUMP.
In the Oracle ASM
Configuration Assistant (ASMCA) topic, the applicants have to manage the
objectives of ASM instances Dynamic Volume Manager Volumes (ADVM), and Oracle
ASM Cluster File Systems (ACFS).Using the ASM Command tool (ASMCMD) 1Z0-593: Oracle Real Application Clusters
11g Essentials covers ASM instances and disk groups with ASMCMD, Oracle
Cluster Health Monitor (IPD/OS) and the Oracle Clusterware and RAC clusters for
problems.

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