PDF Version DemoOracle 1z0-068 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database 12c: RAC and Grid Infrastructure Administrator |
| Exam Number: | 1Z0-068 |
| Exam Price: | USD 245 (approx.) |
| Related Certifications: | Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator |
| Passing Score: | Section-based (e.g., ~60% / 45% / 33% by section reported) |
| Exam Format: | Multiple choice |
| Certificate Validity Period: | N/A (retired exam) |
| Available Languages: | English |
| Real Exam Qty: | 90 |
| Exam Duration: | 150 minutes |
| Sample Questions: | Oracle 1z0-068 Sample Questions |
| Exam Way: | Onsite or online proctored delivery (Oracle testing providers) |
| Pre Condition: | Recommended experience as a DBA; familiarity with Oracle RAC and Grid Infrastructure |
| Official Syllabus URL: | https://www.oracle.com/education/certification/ |
How to Prepare for Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam
Preparation Guide for Oracle 1Z0-068 : Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam
Introduction
Oracle, based in California, is an American multinational Information Technology company. Oracle is an international company that develops software applications for business. To help enterprises develop their operations, Oracle provides a variety of cloud-based applications and systems as well as hardware and services. Data management, business analytics, IT operations management, enterprise resource planning, security and emerging technologies are the focus of Oracle's applications. Oracle is best known for its database softwares and technology. Oracle Database, a relational Database Management System (DBMS), is one of the most popular corporate database products.
Oracle also develops and builds tools and technologies for database management systems for middle-tier applications, Human Capital Management systems (HCM), Customer Relationship Management systems (CRM), Enterprise Resource Planning systems (ERP) and Supply Chain Management systems (SCM). Oracle Database commonly known as Oracle Database Management System (DBMS) is a multi-model database management system. It is a widely used database to run tasks for Data warehousing and Online Transaction processing databases. Various different services providers make Oracle Database accessible on cloud, premises, or a hybrid cloud installation.
Topics of Oracle 1Z0-068: Oracle Database 12c: RAC and Grid Infrastructure Administrator Exam
The Oracle 1Z0-068 Exam tests the abilities and knowledge of the candidates by checking the following objectives:
Installing and Configuring Oracle RAC: Candidates should be able to install Oracle database software, create a cluster database, perform post database creation tasks, conversion of single instance Oracle database to Real Application Clusters (RAC).
Managing Backup and Recovery for RAC: The candidates should be able to configure the RMAN for the RAC environment and RAC database to use ARCHIVELOG mode and the fast recovery area.
Oracle Clusterware Architecture: The candidates should have a good understanding of Oracle's Clusterware architectuer and its startup details.
Managing High Availability for Connections and Applications: The candidates should know the configuration of client side connect time load balancing failover, server side callouts, server side connect time load balancing, server and client side ONS, Transparent Application Failover, usage of Load Balancing Advisory and should be able to explain the benifits of Fast Application Notification.
Oracle Database 12c: RAC Administration Grid Infrastructure: The candidates should have the understanding of the Oracle Clusterware architecture, principles and purpose of clustering, and how Grid Plug and Play affects Clusterware.
RAC Database Monitoring and Tuning: The cadndidates should be able to identify RAC-specific tuning components, use the Cluster Database Performance pages, how to determing RAC specific wait events, global enqueues and system staistics, how to use the Automatic Workload Repository in RAC, implementation of the RAC tuning practices and usage of the Automatic Database Diagnostic Monitor in RAC.
Managing Oracle RAC One Node: The candidates should know how to perform an online migration of database, RAC one Node to a RAC database, add an RAC One Node database to an existing cluster and how to use DBCA to convert a single instance database to a RAC One Node database.
Using Multitenant Architecture in a RAC Environment: The candidates should have a good understanding of the multitenant architecture in RAC and non RAC environments. They should know how to create a RAC multitenant container database (CDB), create a pluggable database in RAC CDB, use the default CDB and PDB services, create PDB services to associate PDB services with server pools and drop a PDB from CDB.
Following are some more topics included in the exam:
- Policy-Based Cluster Management
- Administering Oracle CloudFS
- Using Oracle Database Quality of Service Management (QoS)
- Administering ASM Files, Directories and Templates
- Upgrading and Patching Oracle RAC
- Grid Infrastructure Installation Planning and Pre-Tasks
- Oracle CloudFS Advance Topics
- Administering ASM Disk Groups
- Flex Clusters
- Troubleshooting Oracle Clusterware
- Automatic Storage Management (ASM) Administration Overview of ASM
- Making Applications Highly Available with Oracle Clusterware
- RAC Databases and Architecture
- Administering Oracle RAC
- FLEX ASM
- Managing High Availability of Services
- Managing Cluster Nodes
- Traditional Clusterware Management
- Grid Infrastructure Installation
- Administering ASM Instances
- Oracle Database 12c: Grid Infrastructure Administration Introduction to Clusterware
- Upgrading and Patching Grid Infrastructure
- Managing Global Resources
More details about the Topics of Oracle 1Z0-068 Exam can be found in the Oracle website.
Oracle 1z0-068 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: High Availability and Connections | - Services and QoS management - Client load balancing and failover |
| Topic 2: Grid Infrastructure Installation and Administration | - Adding and removing cluster nodes - Installing Grid Infrastructure - Installation planning and prerequisites |
| Topic 3: Oracle RAC Database Administration | - Backup and recovery for RAC - Installing/configuring Oracle RAC - Managing RAC instances and services |
| Topic 4: Monitoring and Tuning RAC | - Using Enterprise Manager and AWR/ADDM - RAC performance and tuning practices |
| Topic 5: Oracle Clusterware Architecture | - Cluster hardware and architecture basics - Grid Plug and Play concepts |
| Topic 6: Automatic Storage Management (ASM) | - ASM Cluster File System (ACFS) - ASM disk groups and files |
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