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Oracle Database 12c: Data Guard Administration Ed 1 NEW

Duration: 4 Days

What you will learnThis Oracle Database 12c: Data Guard Administration Ed 1 training teaches you how to use Oracle Data Guard. ExpertOracle University instructors will demonstrate how this solution protects your Oracle database against planned andunplanned downtimes.

Learn To:

Build highly available systems.Offload business processing needs to another system.Offload backup needs to another system.

Benefits to YouYou'll walk away from this course with an understanding of how Data Guard standby databases can be used to supportvarious production functions. These functions include reporting, querying and testing, while in a standby role.

Oracle Data Guard 12cThis course will also teach you about the new Oracle Data Guard 12c features and architecture. You'll get a chance toexplore topics like Oracle Active Data Guard, Far Sync, rolling upgrades and snapshot standby databases. Furthermore,enrolling in this course will help you learn how to manage and troubleshoot a Data Guard configuration.

AudienceDatabase AdministratorsSupport EngineerTechnical Consultant

Related Training

Required Prerequisites

Database Administration

Linux operating system fundamentals

Oracle Database 11g: Administration Workshop II Release 2

Oracle Database 11g: Administration Workshop I Release 2

Suggested PrerequisitesBasic understanding of PL/SQL and Triggers

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Course ObjectivesUse Data Guard to achieve a highly available Oracle database

Use Data Guard standby databases to support production functions such as reporting, querying, testing, and performing

backups

Create and manage physical and logical standby databases

Use Enterprise Manager Cloud Control and the Data Guard command-line interface (DGMGRL) to maintain a DataGuard configuration

Course Topics

Introduction to Oracle Data GuardWhat Is Oracle Data Guard?Types of Standby DatabasesTypes of Data Guard ServicesRole Transitions: Switchover and FailoverOracle Data Guard Broker FrameworkChoosing an Interface for Administering a Data Guard ConfigurationOracle Data Guard: Architecture(Overview)Primary Database Processes

Networking for Oracle Data GuardNetworking OverviewListener.ora ConfigurationStatics vs. Dynamic RegistrationStatic Entries for Database Duplication and SQL MaintenenceStatic Entries for Broker OperationsOracle Network Configuration TuningTnsnames.ora Configuration

Creating a Physical Standby Database by Using SQL and RMAN CommandsSteps to Create a Physical Standby DatabasePreparing the Primary DatabaseFORCE LOGGING ModeConfiguring Standby Redo LogsCreating Standby Redo LogsUsing SQL to Create Standby Redo LogsViewing Standby Redo Log InformationSetting Initialization Parameters on the Primary Database to Control Redo Transport

Oracle Data Guard Broker: OverviewOracle Data Guard Broker: FeaturesData Guard Broker: ComponentsData Guard Broker: ConfigurationsData Guard Broker: Management ModelData Guard Broker: ArchitectureData Guard Monitor: DMON ProcessBenefits of Using the Data Guard Broker

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Comparing Configuration Management With and Without the Data Guard Broker

Creating a Data Guard Broker ConfigurationData Guard Broker: RequirementsData Guard Broker and the SPFILEData Guard Monitor: Configuration FileData Guard Broker: Log FilesCreating a Broker ConfigurationDefining the Broker Configuration and the Primary Database ProfileAdding a Standby Database to the ConfigurationEnabling the Configuration

Creating a Physical Standby Database by Using Enterprise Manager Cloud ControlUsing Oracle Enterprise Manager to Create a Broker ConfigurationCreating a ConfigurationCreating a New ConfigurationAdding a Standby Database to an Existing ConfigurationUsing the Add Standby Database WizardStandby Database Creation: ProcessingStandby Database Creation: ProgressVerifying a Data Guard Configuration

Creating a Logical Standby DatabaseBenefits of Implementing a Logical Standby DatabaseLogical Standby Database: SQL Apply ArchitectureSQL Apply Process: ArchitecturePreparing to Create a Logical Standby DatabaseUnsupported ObjectsUnsupported Data TypesChecking for Unsupported TablesChecking for Tables with Unsupported Data Types

Creating and Managing a Snapshot Standby DatabaseSnapshot Standby Databases: OverviewSnapshot Standby Database: ArchitectureConverting a Physical Standby Database to a Snapshot Standby DatabaseActivating a Snapshot Standby Database: Issues and CautionsSnapshot Standby Database: Target RestrictionsViewing Snapshot Standby Database InformationUsing DGMGRL to View Snapshot Standby Database InformationConverting a Snapshot Standby Database to a Physical Standby Database

Using Oracle Active Data GuardOracle Active Data GuardUsing Real-Time QueryChecking the Standbys Open ModeUnderstanding Lag in an Active Data Guard ConfigurationMonitoring Apply Lag: V$DATAGUARD_STATSMonitoring Apply Lag: V$STANDBY_EVENT_HISTOGRAMSetting a Predetermined Service Level for Currency of Standby QueriesConfiguring Zero Lag Between the Primary and Standby Databases

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Configuring Data Protection ModesData Protection Modes and Redo Transport ModesMaximum Protection ModeMaximum Availability ModeMaximum Performance ModeComparing Data Protection ModesSetting the Data Protection Mode by Using DGMGRLSetting the Data Protection Mode

Performing Role TransitionsRole Management ServicesRole Transitions: Switchover and FailoverSwitchoverPreparing for a SwitchoverPerforming a Switchover by Using DGMGRLPerforming a Switchover by Using Enterprise ManagerConsiderations When Performing a Switchover to a Logical Standby DatabaseSituations That Prevent a Switchover

Using Flashback Database in a Data Guard ConfigurationUsing Flashback Database in a Data Guard ConfigurationOverview of Flashback DatabaseConfiguring Flashback DatabaseConfiguring Flashback Database by Using Enterprise ManagerUsing Flashback Database Instead of Apply DelayUsing Flashback Database and Real-Time ApplyUsing Flashback Database After RESETLOGSFlashback Through Standby Database Role Transitions

Enabling Fast-Start FailoverFast-Start Failover: OverviewWhen Does Fast-Start Failover Occur?Installing the Observer SoftwareFast-Start Failover PrerequisitesConfiguring Fast-Start FailoverSetting the Lag-Time LimitConfiguring the Primary Database to Shut Down AutomaticallyAutomatic Reinstatement After Fast-Start Failover

Managing Client ConnectivityUnderstanding Client Connectivity in a Data Guard ConfigurationUnderstanding Client Connectivity: Using Local NamingPreventing Clients from Connecting to the Wrong DatabaseManaging ServicesUnderstanding Client Connectivity: Using a Database ServiceCreating Services for the Data Guard Configuration DatabasesConfiguring Role-Based ServicesAdding Standby Databases to Oracle Restart Configuration

Backup and Recovery Considerations in an Oracle Data Guard ConfigurationUsing RMAN to Back Up and Restore Files in a Data Guard ConfigurationOffloading Backups to a Physical Standby

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Restrictions and Usage NotesBackup and Recovery of a Logical Standby DatabaseUsing the RMAN Recovery Catalog in a Data Guard ConfigurationCreating the Recovery CatalogRegistering a Database in the Recovery CatalogSetting Persistent Configuration Settings

Patching and Upgrading Databases in a Data Guard ConfigurationUpgrading an Oracle Data Guard Broker ConfigurationUpgrading Oracle Database in a Data Guard Configuration with a Physical Standby DatabaseUpgrading Oracle Database in a Data Guard Configuration with a Logical Standby DatabaseUsing DBMS_ROLLING to Upgrade the Oracle DatabaseRequirements for Using DBMS_ROLLING to Perform a Rolling UpgradeLeading Group Databases and Leading Group MasterTrailing Group Databases and Trailing Group MasterPerforming a Rolling Upgrade by Using DBMS_ROLLING

Monitoring a Data Guard Broker ConfigurationMonitoring the Data Guard Configuration by Using Enterprise Manager Cloud ControlViewing the Data Guard Configuration StatusMonitoring Data Guard PerformanceViewing Log File DetailsEnterprise Manager Metrics and AlertsData Guard MetricsManaging Data Guard MetricsViewing Metric Value History

Optimizing a Data Guard ConfigurationMonitoring Configuration Performance by Using Enterprise Manager Cloud ControlOptimizing Redo Transport ServicesSetting the ReopenSecs Database PropertySetting the NetTimeout Database PropertyOptimizing Redo Transmission by Setting MaxConnectionsSetting the MaxConnections Database PropertyCompressing Redo Data by Setting the RedoCompression PropertyDelaying the Application of Redo

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