| Kiknek javasoljuk? | Data Guard standby adatbázis üzemeltetőknek |
|---|---|
| Mit nyújtunk ezzel? | Data Guard standby környezetek üzemeltetéséhez szükséges alapismereteket |
| Szükséges alapképzettség | Adatbázis adminisztrátori ismeretek I. |
| Milyen képzettséget eredményez? | Data Guard konfiguráció felépítése, üzemeltetése |
| Hossz | 16 óra (2 nap) |
Tematika
- Introduction to Oracle Data Guard
- What Is Oracle Data Guard?
- Types of Standby Databases
- Types of Data Guard Services
- Role Transitions: Switchover and Failover
- Oracle Data Guard Broker Framework
- Choosing an Interface for Administering a Data Guard Configuration
- Oracle Data Guard: Architecture(Overview)
- Primary Database Processes
- Networking for Oracle Data Guard
- Networking Overview
- Listener.ora Configuration
- Statics vs. Dynamic Registration
- Static Entries for Database Duplication and SQL Maintenence
- Static Entries for Broker Operations
- Oracle Network Configuration Tuning
- Tnsnames.ora Configuration
- Creating a Physical Standby Database by Using SQL and RMAN Commands
- Steps to Create a Physical Standby Database
- Preparing the Primary Database
- FORCE LOGGING Mode
- Configuring Standby Redo Logs
- Creating Standby Redo Logs
- Using SQL to Create Standby Redo Logs
- Viewing Standby Redo Log Information
- Setting Initialization Parameters on the Primary Database to Control Redo Transport
- Performing Role Transitions
- Role Management Services
- Role Transitions: Switchover and Failover
- Switchover
- Preparing for a Switchover
- Performing a Switchover by Using DGMGRL
- Considerations When Performing a Switchover to a Logical Standby Database
- Situations That Prevent a Switchover
- Managing Client Connectivity
- Understanding Client Connectivity in a Data Guard Configuration
- Understanding Client Connectivity: Using Local Naming
- Preventing Clients from Connecting to the Wrong Database
- Managing Services
- Understanding Client Connectivity: Using a Database Service
- Creating Services for the Data Guard Configuration Databases
- Configuring Role-Based Services
- Adding Standby Databases to Oracle Restart Configuration
- • Backup and Recovery Considerations in an Oracle Data Guard Configuration
- Using RMAN to Back Up and Restore Files in a Data Guard Configuration
- Offloading Backups to a Physical Standby
- Restrictions and Usage Notes
- Using the RMAN Recovery Catalog in a Data Guard Configuration
- Creating the Recovery Catalog
- Registering a Database in the Recovery Catalog
- Setting Persistent Configuration Settings
