Detaillierter Kursinhalt
Introduction to High Availability Best Practices
- Understand Oracle Clusterware
- Understand Oracle ASM
- Understand Oracle RAC
- Understand Oracle Data Guard
- Design a Maximum Availability Architecture in your environment
Converting a Single Instance to an Oracle RAC Database
- Scenario 1: Convert a single instance on a non-clustered enviornment to RAC
- Scenario 2: Convert a single instance on a clustered environment to RAC
Configuring Oracle Net Services in a Data Guard Environment with RAC
- Review of Oracle Net Services
- Configuring Oracle Net Services in a Data Guard Environment
Deploying a Physical Standby Database in an Oracle RAC environment Using SQL and RMAN Commands
- Preparing the Primary Database
- Configuring Oracle Net Services
- Preparing the Standby Hosts
- Starting the standby database instance
- Executing the DUPLICATE TARGET DATABASE FOR STANDBY FROM ACTIVE DATABASE RMAN command
- Completing the RAC Configuration
- Starting the transport and application of redo
Configuring Oracle Data Guard in an Oracle RAC environment
- Data Guard Broker Configuration
- Redo Transport and Apply Services
- Data Guard Deployment Options
- Role Transition Services
- Flashback Database
- Fast-Start Failover
Managing Physical Standby Files After Structural Changes on the Primary Database
- Scenario 1: Creating a tablespace
- Scenario 2: Dropping or deleting a tablespace or data file
- Scenario 3: Using Transportable Tablespaces
- Scenario 4: Moving an Online Data File
- Scenario 5: Adding or Dropping a redo log file group
- Scenario 6: NOLOGGING Operations
- Scenario 7: Refreshing the Password File
- Scenario 8: Resetting the TDE Master Encryption Key
Effective Client Failover Using Application Continuity
- Connecting to the appropriate environment
- Fast Notification of Clients
- Automatic Client Failover
- Handling In-Flight Transactions
- Replaying Incomplete Requests
- RAC and Application Continuity
- Data Guard and Application Continuity
Effective Service Failover and Workload Management Using Global Data Services
- Concept Review
- Global Data Services Overview
- Global Service Overview
- Client Connectivity in GDS
- Global Data Services Deployment
Performing Database Recovery in an Oracle Data Guard environment
- Basic concept of the Oracle Database Recovery
- Recovery Considerations in Oracle Data Guard (Media Failures)
- Recovery Considerations in Oracle Data Guard (Logical Failures)
Performing Data Guard Standby-First Patch Apply
- Background: Data Guard Support for Heterogeneous Configuration
- Phases of Data Guard Standby-First Patch Apply
Disassociating a Snapshot Standby Database from a Data Guard Configuration
- Snapshot Standby Databases Overview
- Disassociating a Snapshot Standby from a Data Guard Configuration
Rolling Database Upgrade Using Transient Logical Standby
- Phase 1: Completing Prerequisites
- Phase 2: Preparing for Upgrade
- Phase 3: Performing Pre-Upgrade Tasks
- Phase 4: Upgrading Transient Logical Standby
- Phase 5: Performing Post-Upgrade Tasks
- Phase 6: Preparing Original Primary Database for Upgrade
- Phase 7: Performing the Final Upgrade Tasks