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Oracle Database 12c: RAC and Grid Infrastructure Administrator 



Oracle
Код: 1Z0-068
продолжительность: 150 минут
Язык обучения: English
Тестовая система: Pearson VUE
Филиал: Москва

Содержание

Exam Topics:

Oracle Database 12c: RAC Administration

Grid Infrastructure

  • Explain the principles and purposes of clusters
  • Describe the Oracle Clusterware architecture
  • Describe how Grid Plug and Play affects Clusterware

RAC Databases and Architecture

  • Describe the benefits of Oracle RAC
  • Explain the necessity of global resources
  • Describe global cache coordination

Installing and Configuring Oracle RAC

  • Install the Oracle database software
  • Create a cluster database
  • Perform post-database-creation tasks
  • Convert a single instance Oracle database to RAC

Administering Oracle RAC

  • Use Enterprise Manager Cluster Database pages
  • Define redo log files in a RAC environment
  • Define undo tablespaces in a RAC environment
  • Start and stop RAC databases and instances
  • Modify initialization parameters in a RAC environment

Managing Backup and Recovery for RAC

  • Configure the RAC database to use ARCHIVELOG mode and the fast recovery area
  • Configure RMAN for the RAC environment

Managing Global Resources

  • Explain the need for  global concurrency control
  • Describe the Global Resource Directory
  • Explain how  global resources are managed
  • Explain global enqueue and instance lock management
  • Explain global buffer cache management

RAC Database Monitoring and Tuning

  • Identify RAC-specific tuning components
  • Determine RAC-specific wait-events, global enqueues and system statistics
  • Implement the most common RAC tuning practices
  • Use the Cluster Database Performance pages
  • Use the Automatic Workload Repository (AWR) in RAC
  • Use Automatic Database Diagnostic Monitor (ADDM) in RAC

Managing High Availability of Services

  • Configure and manage services in a RAC environment
  • Use services with client applications
  • Use services with the Database Resource Manager
  • Use services with the Scheduler
  • Configure services aggregation and tracing

Managing High Availability for Connections and Applications

  • Configure client-side connect-time load balancing and failover
  • Configure server-side connect-time load balancing
  • Use the Load Balancing Advisory (LBA)
  • Explain the benefits of Fast Application Notification (FAN)
  • Configure server-side callouts
  • Configure the server- and client-side ONS
  • Configure Transparent Application Failover (TAF)

Upgrading and Patching Oracle RAC

  • Describe the different types of patches
  • Plan for rolling patches and rolling updates
  • Install a patchset with the Oracle Universal Installer (OUI) utility
  • Install a patch with the opatch utility

Managing Oracle RAC One Node

  • Perform an online database migration
  • Add an Oracle RAC One Node database to an existing cluster
  • Convert an Oracle RAC One Node database to a RAC database
  • Use DBCA to convert a single-instance database to a RAC One Node database

Using Oracle Database Quality of Service Management (QoS)

  • Explain the purpose and benefits of using QoS
  • Describe the components of QoS
  • Explain the operation of QoS

Using Multitenant Architecture in a RAC Environment

  • Describe the multitenant architecture in RAC and non-RAC environments
  • Create a RAC multitenant container database (CDB)
  • Create a pluggable database (PDB) in a RAC CDB
  • Use the default CDB and PDB services
  • Create PDB services to associate PDB services with server pools
  • Drop a PDB from a RAC CDB

Oracle Database 12c: Grid Infrastructure Administration

Introduction to Clusterware

  • Explain the principles and purposes of clusters
  • Describe Cluster hardware best practices
  • Describe how Grid Plug and Play affects Clusterware

Oracle Clusterware Architecture

  • Explain the Oracle Clusterware architecture
  • Describe Oracle Clusterware startup details

Flex Clusters

  • Explain the Flex Cluster architecture and components
  • Describe the effect of node failure in a Flex Cluster

Grid Infrastructure Installation Planning and Pre-Tasks

  • Plan for Grid Infrastructure installation
  • Verify system and network requirements
  • Install required OS packages
  • Set kernel parameters
  • Create groups and users
  • Create directories
  • Configure shell limits

Grid Infrastructure Installation

  • Install Grid Infrastructure
  • Verify the installation
  • Configure ASM disk groups

Managing Cluster Nodes

  • Perform the prerequisite steps to extend a cluster
  • Use addNode.sh to add a node to a cluster
  • Delete a node from a cluster

Traditional Clusterware Management

  • Perform day to day Clusterware administration tasks
  • Perform Oracle Cluster Registry (OCR) backup and recovery
  • Manage network settings
  • Explain the scope and capabilities of what-if command evaluation

Policy-Based Cluster Management

  • Explain the architecture and components of policy-based cluster management
  • Administer server categorization
  • Administer a policy set
  • Activate a policy

Upgrading and Patching Grid Infrastructure

  • Explain the types of patches and upgrades available
  • Plan for rolling patches and rolling upgrades
  • Compare software versions with the active version
  • Install a patchset with the Oracle Universal Installer (OUI)
  • Install a patch with the opatch utility

Troubleshooting Oracle Clusterware

  • Locate the Oracle Clusterware log files and use diagcollection.pl
  • Enable resource debugging
  • Enable component-level debugging
  • Enable tracing for Java-based tools
  • Troubleshoot the Oracle Cluster Registry (OCR) file

Making Applications Highly Available with Oracle Clusterware

  • Explain the hivh availability components of Oracle Clusterware
  • Explain policy-managed and administration-managed databases
  • Create an application Virtual IP (VIP)
  • Manage application resources

Automatic Storage Management (ASM) Administration

Overview of ASM

  • Explain the Automatic Storage Management (ASM) architecture
  • Describe the components of ASM

Administering ASM Instances

  • Explain and apply initialization parameters for ASM instances
  • Manage ASM instances and associated processes
  • Monitor ASM instances using the V$ASM dynamic performance views

FLEX ASM

  • Describe the architecture and components of Flex ASM
  • Install and configure Flex ASM
  • Manage Flex ASM

Administering ASM Disk Groups

  • Create and delete ASM disk groups
  • Set the attributes of an existing ASM disk group
  • Perform ongoing maintenance tasks on ASM disk groups
  • Explain key performance and scalability considerations for ASM disk groups

Administering ASM Files, Directories and Templates

  • Use client tools to access ASM files
  • Describe the format of a fully qualified ASM file name
  • Explain how ASM files, directories and aliases are created and managed
  • Describe and manage disk group templates

Administering Oracle CloudFS

  • Administer ASM Dynamic Volume Manager
  • Manage ASM volumes
  • Implement ASM Cluster File System (ACFS)
  • Use ACFS snapshots

Oracle CloudFS Advance Topics

  • Configure ACFS auditing
  • Implement ACFS encryption
  • Configure and manage ACFC replication
  • Implement ACFS tagging
  • Describe the ASCF plug-in architecture
  • Configure High Availability NFS


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