Tópicos do Exame 1Z0-048
Section I : RAC Administration |
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RAC Installation |
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| [ ] | Install and configure Automatic Storage Management (ASM) |
| [ ] | Install the Oracle database software |
| [ ] | Perform pre?database creation tasks |
Database Creation |
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| [ ] | Install the Enterprise Manager agent on each cluster node |
| [ ] | Create a cluster database |
| [ ] | Perform post?database creation tasks |
RAC DB Administration |
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| [ ] | Use Enterprise Manager cluster database pages |
| [ ] | Define and manage redo log files in a RAC environment |
| [ ] | Define and manage undo tablespaces in a RAC environment |
| [ ] | Start and stop RAC databases and instances |
| [ ] | Modify initialization parameters in a RAC environment |
| [ ] | Create and manage ASM instances in a RAC environment |
| [ ] | Create and manage ASM Disk Groups and ASM Files |
Backup and Recover a RAC DB |
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| [ ] | Configure the RAC database to use ARCHIVELOG mode and the flash recovery area |
| [ ] | Configure RMAN for the RAC environment |
| [ ] | Explain the implications of OracleNet for connecting RMAN for parallel backups |
RAC DB Monitoring and Tuning |
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| [ ] | Explain RAC-specific tuning considerations and techniques in an environment involving mixed workloads |
| [ ] | Tune instance recovery in RAC |
| [ ] | Determine RAC-specific wait events, global enqueues, and system statistics |
| [ ] | Diagnose and improve common RAC-specific performance problems involving indexes, sequences and undo |
| [ ] | Use the Cluster Database Performance pages |
| [ ] | Use the Automatic Workload Repository (AWR) in RAC |
| [ ] | Use Automatic Database Diagnostic Monitor (ADDM) in RAC |
Services |
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| [ ] | Configure and manage services in a RAC environment |
| [ ] | Connect your client to a RAC database using services |
| [ ] | Use services with the Database Resource Manager |
| [ ] | Use services with the Scheduler |
| [ ] | Set performance-metric thresholds on services |
| [ ] | Configure services aggregation and tracing |
High Availability of Connections |
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| [ ] | Configure client-side connect-time load balancing |
| [ ] | Configure client-side connect-time failover |
| [ ] | Configure server-side connect-time load balancing |
| [ ] | Use the Load Balancing Advisory (LBA) |
| [ ] | Describe the uses of Fast Application Notification |
| [ ] | Describe the uses of server-side callouts |
| [ ] | Describe the purposes of server- and client-side ONS |
| [ ] | Configure Transparent Application Failover (TAF) |
Design for HA |
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| [ ] | Design a Maximum Availability Architecture in your environment |
| [ ] | Determine the best RAC and Data Guard topologies for your environment |
| [ ] | Explain Data Guard Broker configuration files in a RAC environment |
| [ ] | Decide on the best ASM configuration to use |
| [ ] | Patch your RAC system in a rolling fashion |
RAC Technology Overview |
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| [ ] | Recommend appropriate use and possible application of RAC technology to address scalability, high availability and grid provisioning requirements |
Section II : Cluster Management |
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Oracle Clusterware Installation |
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| [ ] | Describe the capabilities and features of Oracle Clusterware |
| [ ] | Perform preinstallation and cluster setup tasks |
| [ ] | Install Oracle Clusterware |
| [ ] | Describe the different storage options and their implications (OCFS, raw disks, ASM) |
Oracle Clusterware Administration |
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| [ ] | Manually control the Oracle Clusterware stack |
| [ ] | Change voting disk configuration |
| [ ] | Back up and recover your voting disks |
| [ ] | Manually back up and recover the OCR, and repair the OCR configuration |
| [ ] | Explain application VIPs and change VIP addresses |
| [ ] | Use Clusterware to protect non-Oracle applications |
| [ ] | Prevent automatic instance restarts |
Diagnosing the Oracle Clusterware components |
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| [ ] | Enable and collect diagnostics for Oracle Clusterware |
| [ ] | Set debugging flags for OCR-related tools |
| [ ] | Enable Oracle Clusterware debugging |
| [ ] | Enable tracing for Java-based tools |
| [ ] | Use Cluster Verify |
Node Addition and Removal |
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| [ ] | Add a new node to your cluster database |
| [ ] | Remove a node from your cluster database |
