Oracle Database 12c RAC Administration
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- 16 hours on-demand video
- 1 article
- 43 downloadable resources
- Full lifetime access
- Access on mobile and TV
- Certificate of Completion
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Try Udemy for Business- Understand Oracle RAC database architecture
- Install and create Oracle 12 RAC administrator-managed and policy-managed database
- Perform administration tasks on Oracle RAC
- Manage backup and recovery in Oracle RAC
- Understand the Global Resource Management
- Monitor and tuning Oracle RAC databases
- Create and manage Dynamic Database Services
- Implement Connection Load Balancing and TAF
- Understand and test Application Continuity
- Apply Patch sets on Oracle RAC
- Upgrade Oracle RAC database
- Create and manage Oracle RAC One Node database
- Create and manage an Oracle RAC CDB database
- Manage database server pools in Clusterware
- Understand Oracle Flex Clusters
- Familiarity with Oracle database administration
- Familiarity with Linux operating system basics
- PC with Windows 7,8, or 10 64-bit, Memory 16 GB, Fee HDD 280 GB, connection to the internet
Learn how to build and manage Oracle 12c RAC databases (including releases 12.1 and 12.2) of types: administrator-managed, policy-managed, CDB and RAC One node.
Not only the course will demonstrate the concepts for you, you will also gain practical experience on implementing the them.
Describe Oracle RAC database architecture
Install and create Oracle 12 RAC database
Perform the administration tasks on Oracle RAC
Manage backup and recovery in Oracle RAC
Monitor and tune Oracle RAC databases
Manage dynamic database services
Implement load balancing, TAF, FAN,and application continuity
Apply patch sets on Oracle RAC
Upgrade Oracle RAC
Create and manage the following:
Oracle RAC One Node databases
Oracle RAC CDB databases
Oracle Policy-managed RAC databases
Describe Oracle Flex Cluster
Content and Overview
Information presented in this course provides Oracle Database Administrators the knowledge and experience to manage Oracle 12c RAC databases, including administrator-managed, policy-managed, CDB and RAC One node databases.
Through this extensive course of good 58 lectures and more than 18 hours of video-based sessions, you’ll learn all of the managing Oracle 12c RAC databases. After every concepts lecture, you will implement a hands-on practical exercise. To guide you on implementing the practices, the practice lectures are supported by video-based demonstrations and the downloadable guide documents.
Starting with introducing the Oracle 12c RAC Architecture, this course will take you all the away from creating Oracle 12c two-node RAC databases on a Linux platform of any type: administrator-managed, policy-managed, and CDB, performing administration tasks on Oracle RAC databases, managing backup and recovery in Oracle RAC, managing dynamic database services, implementing load balancing, TAF, FAN, and application continuity, applying patch sets on Oracle RA, upgrading Oracle RAC, and understanding Oracle Flex Cluster. The course will cover the Oracle RAC capabilities in the two 12c releases: 12.1 and 12.2.
This is an opportunity for the students to gain practical experience on this Oracle cutting-edge technology without the need for complex hardware components.
Upon completing this course, you will be able to build up an Oracle 12c RAC database and have the knowledge and experience to manage it.
Join the author in this learning journey to experience this amazing technology!
- Oracle Database Administrators who want to learn how to create and manage Oracle 12c RAC databases
This lecture introduces the course, course goal, assumptions, layout, and the covered skills.
In this lecture, you should learn how to describe the following:
- Oracle RAC hardware requirements
- Shared storage configuration options
- Oracle Grid Infrastructure components
- Oracle Clusterware network configuration
- Oracle RAC connectivity cycle
- Oracle RAC database files locations
In this practice you will create an Oracle 12c R1 two-node RAC database on the virtual machines that you created in the previous practice.
In this lecture, you will learn how to do the following:
- Start up and shutdown Oracle RAC databases and instances using srvctland SQL*Plus utilities
- Switch between Automatic and Manual management policies
- Perform the common connection methods to RAC
- Manage the initialization parameters in RAC
- Manage the Undo in RAC
- Terminate a session in RAC
- Access RAC-wide performance views
In this practice you will perform some common Oracle RAC Administration tasks. Specifically, you will perform the following:
- Use multiple connection methods to Oracle RAC database
- Use the methods to start and stop Oracle RAC instances
- Use the help system within the srvctl utility
- Examine the initialization parameters in Oracle RAC databases
In this lecture, you will learn how to do the following:
- Understand the RAC considerations in backup and recovery plan
- Understand the RAC considerations when enabling archived redo logs
- Managing Snapshot Control Files in RAC databases
- Configure control file and SPFILE autobackup in RAC
- Use RMAN parallelism in RAC
In this practice you will:
- Enable Archivelog mode in the Oracle RAC database.
- Set backup-related configurations
- Create an automatic backup job
- Set the snapshot control file in a shared location
- Use RMAN to take backup of the RAC database
- Use RMAN to restore Oracle RAC database
The target of this practice is to install Swingbench 2.5 on your hosting PC. In high level, you will perform the following:
- Download and install Oracle client software on your hosting PC
- Configure tnsnames.ora file in the hosting PC
- Install Swingbench 2.5
- Set up Order Entry schema (the one shipped with Swingbench)
- Get familiar with Swingbench
The target of this practice is getting familiar with Oracle Enterprise Manager Database Express. In high level, you will perform the following:
- Apply workload on the RAC database using Swingbench
- Use the Oracle EM Database Express to perform basic administration functions
- Use the Oracle EM Database Express to carry out some performance management and monitoring functions.
In this lecture, you should understand and describe the following:
- Performance tuning tools
- Global Cache wait events
- Global Enqueue wait events
- Common RAC-related performance issues and their resolutions
- Tips to tune Oracle RAC performance
- Using ADDM in RAC
The target of this practice is practicing various ways to monitor and tune Oracle RAC database. Specifically, you will perform the following:
- Monitor the status of the clusterware resource, RAC database, and GRD memory usage.
- Use EM Express to narrow down a performance bottleneck and tune slow sessions
- Proof of concept study cases:
- The impact of using sequences to generate unique values versus using tables.
- The impact of enabling the cache option in the sequences. You will use the v$views as tuning tools in this study case.
- Catching Transaction Enqueue locks in application sessions. You will use AWR reports as tuning tools in this study case.
In this lecture you will learn how to perform the following:
- Describe the benefits about database services
- Create, start, stop, enable and disable database services
- Modify service configuration
- Relocate services
- Enable and disable parallel operations in services
- Enable statistics aggregation
In this practice you will manage the dynamic database services. Specifically, you will:
- Create a database dynamic service
- Configure the tnsnames.ora file to connect to a service
- Test the failover functionality in the service
- Relocate a service from one instance to another
- Collect and view statistics on the sessions connected to a service grouped by module and action.
In this lecture, you will learn how to perform the following:
- Set up the following configurations:
- Client-side connect-time load balancing
- Server-side connect-time load balancing with and without having the Load Balancing Advisory (LBA) enabled
- Transparent Application Failover (TAF) on client side
- Basic TAF on server side
- Preconnect TAF on the client side and on the server side.
- Describe Fast Connection Failover (FCF)
- Describe and enable Fast Application Notification (FAN)
In this practice you will implement and test different high availability methods for client connections in Oracle RAC database. Specifically, you will perform the following:
- Configure client-side connect-time load balancing
- Configure server-side connect-time load balancing with and without having the Load Balancing Advisory (LBA) enabled
- Configure Transparent Application Failover (TAF) on client side
- Configure Basic TAF on server side
- Configure Preconnect TAF on the client side and on the server side.
In this lecture, you will learn how to perform the following:
- Understand the benifits of Application Continuity
- Understand the benifits of Transaction Guard
- Describe Application Continuity Restrictions
- Create a service for Application Continuity
- Create a service for Transaction Guard
In this lecture, you should learn how to perform the following:
- Describe the architecture of Oracle RAC One Node
- Create an Oracle RAC One Node database
- Relocate an Oracle RAC One Node instance
- Convert an Oracle RAC One Node to Oracle RAC
- Convert a Single Instance Database to RAC One Node
- Convert a RAC Database to RAC One Node
In this lecture, you will learn how to perform the following:
- Describe the architecture of Oracle Database Multitenant
- Create a Container Database (CDB)
- Describe the difference between common and local users
- Connect to a CDB and PDBs
- Startup and shutdown CDB and PDBs
- Understand the CDB-level performance views
- Clone a PDB online
- Drop a PDB
In this practice, you will perform basic tasks to manage a multitenant RAC database. Specifically, you will perform the following:
- Create a Multitenant RAC database
- Use different methods to connect to a CDB or PBD
- Use different methods to startup and shutdown a CDB or PBD
- Clone a PDB
- Manage a PDB service
- Drop a PDB
In this lecture, you will learn how to perform the following:
- Understand how the server pools are used in policy-managed RAC database
- Describe the benefits of Policy-managed RAC databases
- Create server pools for RAC databases
- Convert an Administrator-managed RAC Database to Policy-managed Database
- Create a Service for a Policy-Managed Database or PDB
In this practice, you will create a policy-managed RAC database. Specifically, you will perform the following:
- Create server pools
- Create a policy-managed CDB RAC database
- Create dynamic database services associated with server pools
- Test the node failover in the policy-managed RAC database
In this lecture, you will learn how to perform the following:
- Describe and create the following components in the Clusterware:
- Server categorization
- Cluster configuration policy
- Cluster configuration policy set
- Obtain and set Server Configuration Attributes