You can use this Oracle 1Z0-068 exam study guide to collect all the information about the Oracle Database 12c - RAC and Grid Infrastructure Administration exam. The Oracle 1Z0-068 certification exam is mainly targeted to those candidates who have some experience or exposure to Oracle Database 12c technology and want to flourish their career with Oracle Certified Expert Oracle Database 12c RAC and Grid Infrastructure Administrator (OCE) credential.
The Oracle 1Z0-068 certification exam validates your understanding of the Oracle Database 12c technology and sets the stage for your future progression. Your preparation plan for Oracle Database 12c - RAC and Grid Infrastructure Administration Certification exam should include hands-on practice or on-the-job experience performing the tasks described in following certification exam syllabus topics.
Oracle 1Z0-068 Exam Details:
| Exam Name | Oracle Database 12c - RAC and Grid Infrastructure Administration |
| Exam Code | 1Z0-068 |
| Exam Price | USD $245 (Pricing may vary by country or by localized currency) |
| Duration | 140 minutes |
| Number of Questions | 90 |
| Passing Score |
Section 1 - 60% Section 2 - 45% Section 3 - 33% |
| Format | Multiple Choice Questions (MCQ) |
| Recommended Training |
Oracle Database 12c: ASM Administration Oracle Database 12c: Clusterware Administration Oracle Database 12c: RAC Administration Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator Oracle Database Learning Subscription |
| Schedule Exam | Pearson VUE |
| Sample Questions | Oracle Certified Expert Oracle Database 12c RAC and Grid Infrastructure Administrator (OCE) |
| Recommended Practice | 1Z0-068 Online Practice Exam |
Oracle 1Z0-068 Syllabus Topics:
Oracle Database 12c: RAC Administration |
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| 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 |
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| 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 |
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| 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 |
The Oracle Database RAC and Grid Infrastructure Administration Certification Program certifies candidates on skills and knowledge related to Oracle Database 12c products and technologies. The Oracle 1Z0-068 is granted based on a combination of passing exams, training, and performance-based assignments, depending on the level of certification. Oracle Database 12c - RAC and Grid Infrastructure Administration certification is a real benchmark of experience and expertise that helps you stand out in a crowd among employers. To ensure success, Oracle recommends combining education courses, practice exams, and hands-on experience to prepare for your Oracle Certified Expert Oracle Database 12c RAC and Grid Infrastructure Administrator (OCE) certification exam as questions will test your ability to apply the knowledge you have gained in hands-on practice or professional experience.