But i do not want to use active data guard, because its extra cost option. An attempt was made to open a pluggable database without the oracle active data guard license. Data guard physical standby setup in oracle database 11g. Enterprise edition options both editions of oracle database 12c have a common set features and functionality to meet the varying requirements of todays business applications. This paper discusses oracle database 12c features, including application continuity, global data services, and active data guard far sync, which improve application recovery, support global database services, and extend zero data loss protection to a global scale, respectively. Once created, oracle data guard automatically maintains each standby database by transmitting redo data from the primary database and. Best practices for synchronous redo transport data guard and. Best practices for configuring redo transport for data guard and active data guard 12c. Customers have reported a reduction in storage by a factor of 2x to 4x across a range of systems. All i need to setup real time apply in physical standby in 12c. Expert oracle university instructors will demonstrate how this solution protects your oracle database against planned and unplanned downtimes. Simple data guard based solution, helping your migration of 11g noncdb databases and 12c and later cdb databases to the oracle cloud. In this course, you will be introduced to oracle database exadata cloud service. The compression ratio depends on the data being compressed and more specifically the cardinality of the data.
This paper discusses data guard technology in oracle database 10g, and demonstrates how it is a key factor in the business continuity infrastructure of any. Oraclebase data guard physical standby setup using the. Best practices for 12c active data guard abhinivesh. This paper summarizes the information available at the time of this publication. Data guard administration ed 1 training teaches you how to use oracle data guard. Data guard concepts and administration contents oracle.
There are no restrictions on where the members of an oracle data guard configuration are located as long as they can communicate with each other. General oracle database 12c product family plug into the cloud with oracle database 12c consolidation best practices oracle database 12c plugs. Oracle data guard ensures high availability, data protection, and disaster recovery for enterprise data. Understanding oracle certification, support and licensing. Just posted on the private database cloud otn page, a new white paper describes a configuration consisting of two separate sites running oracle database 12c, with data replication between the sites. Application continuity enhances the fault tolerance of systems and applications that use an oracle database. An oracle white paper june 20 encryption and redaction in oracle database. Oracle database 12c benefits customers looking to reduce it complexity and cost through deployment of private database clouds, and saas vendors looking for the power of oracle in a secure multitenant model. This guide describes how to create and manage physical, logical, and snapshot standby databases. Oracle data pump data movement, oracle active data guard redundancy and failover, and oracle golden gate replication. This expands on our previouslyannounced certification for ebs 11i, 12. It excels at simple, fast, and reliable oneway replication of a complete oracle database to provide high availability and disaster recovery. Added data guard and active dataguard options to the list of pending certifications im pleased to announce that 12. Database 12c and 18c include automatic storage management asm and.
Oracle active data guard is an option for oracle database enterprise edition and included in the extreme performance edition in the cloud. Partitioning oracle ebusiness suite technology blog. Tde also integrates with internal features of the database such as redo to prevent possible data leakage in logs. Do not open a pluggable database or acquire the oracle active data guard license. This article gives an example of the setup and administration of data guard using the data guard broker. Using a b ackup copy of the primary database, you can create up to thirty standby databases and incorporate them into an oracle data guard configuration. The following redo transport destinations are supported. Does the goldengate veridata repair subset of data instead of doing full sync.
Oracle active data guard oracle active data guard enables readonly access to a physical standby database for queries, reporting, webbased access, etc. New capabilities with active data guard 12c extend zero data loss protection using synchronized replicas located at. The purpose of this paper is to outline how customers can deploy oracle data guard for oracle rac databases on vxflex integrated rack to protect their enterprise data during natural disasters and other outages. Note that active data guard is a superset of data guard functionality.
In addition, oracle active data guard can enable a standby database to be opened and used for testing purposes and then quickly reverted back to a viable standby for disaster recovery. Idgoug international data guard oracle user group is committed to helping oracle users staying update on the cuttingedge of oracle technologies and industry information through practical content, userfocused education and invaluable networking and leadership opportunities. Oracle data guard technical white paper ron systems. Oracle data guard provides a comprehensive set of services that create, maintain, manage, and monitor one or more standby databases to enable production oracle databases to survive disasters and data corruptions. Data guard fast sync sync noaffirm with oracle database 12c provides an easy way of improving. In oracle database version 11g, a new feature called active data guard adg was introduced. Oracle database 12 database trends and applications.
New in oracle database 12c, active data guard far sync provides the ability to perform a zero data loss failover to a remote standby database without requiring a. Recap of oracle goldengate 12c for the enterprise and the. Plug into the cloud with oracle database 12c white paper. Best practices for synchronous redo transport data guard. This white paper highlights some of the new capabilities in oracle.
Database applications can use large amounts of memory. New featurespresentation by deiby gomez partitioning with oracle database 12c sql plan management in 12c oracle white paper best practices for gathering optimizer statistics in 12c understanding optimizer statistics with oracle 12c enhanced subquery optimizations in oracle oracle database 12. This feature extends traditional data guard by allowing the standby database to continue. Data guard and active data guard are the only oracle aware replication solutions can guarantee zero data loss failover to an already running, synchronized copy of a production database. Oracle database 12c product family ascent technology. Transforming data management with oracle database 12c release 2 oracle database 12c release 2 12. Additionally, oracle database 12c enterprise edition offers a range of options for more demanding largescale, cloud computing, online transaction processing, big data, and other.
By leveraging oracle multitenant, the paper shows how moving a pdb from one site to the other enables a high degree of agility. A s tandby database is a transactionally consistent copy of the primary database. As mentioned in the webcast, goldengate 12c now can capture data from active data guard s standby system too. Data guard physical standby setup in oracle database 11g release 2. Redo transport services performs the automated transfer of redo data between members of an oracle data guard configuration. It indicates all the steps needed to successfully install and configure an oracle data guard system with a. Active data guard, shown in figure 1, provides a number of benefits. Data guard zero data loss over any distance axxana. You are the last man that i should have expected to see out on the moor at 1z1066 new study questions this time of night, if other men would have to answer for your escape, officers or soldiers, then i would not have allowed you, smiled alyosha. License for oracle goldengate for oracle database includes also active data guard. This paper suggests how best to deploy data guard technology with oracle real.
Oracle disaster recovery solution for dell emc vxflex family. Fast application notification with oracle database 12c white paper for an example of a callout script in the section appendix d sample callout program creating services oracle database high availability overview for more information about the high availability products and features available for oracle database. Oracle active data guard now includes global data services, far sync, fast sync, real. Transaction guard available since oracle database 12c, transaction guard is a reliable protocol and tool that returns the outcome of the last inflight transaction after outages that make the database session unavailable.
Data guard is the oracle optimized solution for data availability and protection. Oracle goldengate 12c release 1 new features overview. Data guard is the name for oracle s standby database solution, used for disaster recovery and high availability. Oracle goldengate 12c release 1 new features overview 4 introduction oracle goldengate 12c release 1 is the most feature rich, robust, and flexible data replication product on the market today. Advanced oracle data guard approach, for migrating 11. Transforming data management with oracle database 12c. An oracle active data guard license is required to open a pluggable database while standby recovery is applying changes. How to be sure that we do not using any active data guard feature. It indicates all the steps needed to successfully install and configure an oracle data guard system with a physical standby database and the logical order in which they must be carried out. The automatic workload repository awr is supported with active data guard standby databases as of oracle. An oracle data guard configuration can contain one primary database and up to thirty destinations the members of an oracle data guard configuration are connected by oracle net and may be dispersed geographically. This new white paper examines whether this is the case for oracle ebusiness suite. It might be updated as changes, such as new certifications, are. This white paper demonstrates that oracle data guard replication can be used.
Setting up oracle 12c data guard for sap customers explains the structure of a physical standby database with oracle 12c data guard in an sap environment. Oracle active data guard 12c includes global data services, far sync, fast sync, realtime cascading, and dml on global temporary tables. Best practices for 12c active data guard oracle community. Active data guard licensing house of brick technologies. This paper consolidates available information about running an oracle database on the new ibm power systems servers built with power9 technology architecture and processors with the aix operating system. Optimizations for oracle database 12c integrated delivery for oracle database.
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