This document provides an introduction and overview of the new features and capabilities of Oracle WebLogic Server 12c. It describes the focus on cloud computing for the 12c release. It also summarizes the basic differences between WLS 11g and 12c, such as the installation process, patching mechanisms, dynamic clusters, and other features around developer productivity, Exalogic optimizations, and high availability with RAC databases. Frequently asked questions are also addressed.
The document outlines best practices for upgrading Oracle Real Application Clusters (RAC) to Oracle 12c. It discusses why upgrades are important, as older versions will become desupported. It recommends using rolling upgrades when possible to minimize downtime. The document reviews features in Oracle 12c RAC that improve the upgrade process, such as the ability to continue an upgrade even if a node fails and complete the upgrade on the remaining nodes. It also introduces the new "batch upgrade" feature, which allows upgrading nodes in groups to further reduce downtime. Instructions are provided on how to properly perform the grid infrastructure upgrade.
Based on the information provided:
- Nodes 1 and 2 detected that the other node was missing heartbeats and initiated eviction processes simultaneously.
- However, node 2's CSSD correctly detected that node 1 was still actively updating the voting disks based on the disk heartbeat information, indicating it was still active.
- To prevent a potential split-brain situation, node 2's CSSD aborted the local node instead of continuing with the eviction process, since node 1 appeared to be the larger and active cohort.
- This demonstrates how Oracle Clusterware is designed to detect and resolve potential split-brain situations during node failure/ejection events to maintain cluster integrity. The CSSD on node 2 made the right decision to
Oracle RAC BP for Upgrade & More by Anil Nair and Markus MichalewiczMarkus Michalewicz
This presentation provides reasons and best practices (BP) guidance on when and how to best upgrade to Oracle RAC 12c. It will consider the currently supported patch sets as well as new features that might make it interesting to upgrade at least step by step (Oracle Grid Infrastructure first, then the Oracle Database). Concrete step-by-steps, code and other examples can be found in the appendixes, of which appendix B - "Enhanced OJVM Patching steps" might be of particular interest after going through appendix A: "Grid Infrastructure Upgrade".
Aman sharma hyd_12crac High Availability Day 2015aioughydchapter
This document discusses new features in Oracle RAC and ASM in Oracle Database 12c. It introduces Flex Clusters, which use a hub-and-spoke topology to improve scalability over traditional RAC clusters. Leaf nodes run application workloads and connect to hub nodes, which run databases and ASM. Server pools can now manage both hub and leaf nodes to isolate workloads. Other new features include shared Grid Naming Service (GNS) configurations, policy-based cluster administration using server categorization and policies, and Multitenant databases with RAC.
New Generation Oracle RAC 19c focuses on diagnosing Oracle RAC performance issues. The document discusses tools used by Oracle's RAC performance engineering team to instrument and measure key code areas between releases. It also covers how Oracle RAC provides high availability and scalability for workloads like traditional apps, new apps, IoT workloads, and more. Diagnosing performance requires understanding factors like private network latency and configuration.
The document discusses performance improvements and new features in MySQL 5.7. Key points include:
- MySQL 5.7 shows significant performance gains over previous versions, with benchmarks showing 3x faster query performance and 82% faster connection throughput.
- New features include enhanced replication, a new optimizer cost model, performance schema improvements, and native JSON support.
- The optimizer and parser were refactored for improved maintainability, readability and stability. A new cost-based optimizer model provides better performance and tunability.
Oracle WebLogic Server is the application server that offers the best integration with Oracle Database, including strong integration with Oracle Database advanced features. This session covers integration in areas such as Oracle Database’s Application Continuity feature and Oracle WebLogic Server’s Active GridLink for RAC feature, which provide mission-critical applications with high availability despite database outages. It reviews test results demonstrating these benefits and discusses how the integration of Oracle WebLogic Server data sources with database-resident connection pooling allows for better sharing and more-efficient use of Oracle Database resources. As always, this presentation and forward-looking statements are protected by the included Safe Harbor slide.
The document outlines best practices for upgrading Oracle Real Application Clusters (RAC) to Oracle 12c. It discusses why upgrades are important, as older versions will become desupported. It recommends using rolling upgrades when possible to minimize downtime. The document reviews features in Oracle 12c RAC that improve the upgrade process, such as the ability to continue an upgrade even if a node fails and complete the upgrade on the remaining nodes. It also introduces the new "batch upgrade" feature, which allows upgrading nodes in groups to further reduce downtime. Instructions are provided on how to properly perform the grid infrastructure upgrade.
Based on the information provided:
- Nodes 1 and 2 detected that the other node was missing heartbeats and initiated eviction processes simultaneously.
- However, node 2's CSSD correctly detected that node 1 was still actively updating the voting disks based on the disk heartbeat information, indicating it was still active.
- To prevent a potential split-brain situation, node 2's CSSD aborted the local node instead of continuing with the eviction process, since node 1 appeared to be the larger and active cohort.
- This demonstrates how Oracle Clusterware is designed to detect and resolve potential split-brain situations during node failure/ejection events to maintain cluster integrity. The CSSD on node 2 made the right decision to
Oracle RAC BP for Upgrade & More by Anil Nair and Markus MichalewiczMarkus Michalewicz
This presentation provides reasons and best practices (BP) guidance on when and how to best upgrade to Oracle RAC 12c. It will consider the currently supported patch sets as well as new features that might make it interesting to upgrade at least step by step (Oracle Grid Infrastructure first, then the Oracle Database). Concrete step-by-steps, code and other examples can be found in the appendixes, of which appendix B - "Enhanced OJVM Patching steps" might be of particular interest after going through appendix A: "Grid Infrastructure Upgrade".
Aman sharma hyd_12crac High Availability Day 2015aioughydchapter
This document discusses new features in Oracle RAC and ASM in Oracle Database 12c. It introduces Flex Clusters, which use a hub-and-spoke topology to improve scalability over traditional RAC clusters. Leaf nodes run application workloads and connect to hub nodes, which run databases and ASM. Server pools can now manage both hub and leaf nodes to isolate workloads. Other new features include shared Grid Naming Service (GNS) configurations, policy-based cluster administration using server categorization and policies, and Multitenant databases with RAC.
New Generation Oracle RAC 19c focuses on diagnosing Oracle RAC performance issues. The document discusses tools used by Oracle's RAC performance engineering team to instrument and measure key code areas between releases. It also covers how Oracle RAC provides high availability and scalability for workloads like traditional apps, new apps, IoT workloads, and more. Diagnosing performance requires understanding factors like private network latency and configuration.
The document discusses performance improvements and new features in MySQL 5.7. Key points include:
- MySQL 5.7 shows significant performance gains over previous versions, with benchmarks showing 3x faster query performance and 82% faster connection throughput.
- New features include enhanced replication, a new optimizer cost model, performance schema improvements, and native JSON support.
- The optimizer and parser were refactored for improved maintainability, readability and stability. A new cost-based optimizer model provides better performance and tunability.
Oracle WebLogic Server is the application server that offers the best integration with Oracle Database, including strong integration with Oracle Database advanced features. This session covers integration in areas such as Oracle Database’s Application Continuity feature and Oracle WebLogic Server’s Active GridLink for RAC feature, which provide mission-critical applications with high availability despite database outages. It reviews test results demonstrating these benefits and discusses how the integration of Oracle WebLogic Server data sources with database-resident connection pooling allows for better sharing and more-efficient use of Oracle Database resources. As always, this presentation and forward-looking statements are protected by the included Safe Harbor slide.
Automatic Storage Management allows Oracle databases to use disk storage that is managed as an integrated cluster file system. It provides functions like striping, mirroring, and rebalancing of data across storage disks. The document outlines new features in Oracle Exadata and Automatic Storage Management including Flex ASM, which eliminates the requirement for an ASM instance on every server, and Flex Disk Groups, which provide file groups and enable quota management and redundancy changes for databases. It also discusses enhancements to disk offline and online operations and rebalancing.
This document provides an overview of new features in Oracle Real Application Clusters (RAC) 12c Release 2, including:
1. The Cluster Domain architecture improves scalability by assigning each pluggable database a unique domain ID.
2. Flex diskgroups allow database files to be grouped and managed at the file group level. Quota groups also enable enforcing quota management.
3. The Autonomous Health Framework automates monitoring and problem resolution to reduce downtime.
Smart monitoring how does oracle rac manage resource, state ukoug19Anil Nair
An important requirement for HA and to provide scalability is to detect problems and resolve them quickly before the user sessions get affected. Oracle RAC along with its Family of Solutions work together cohesively to detect conditions such as "Un-responsive Instances", Network issues quickly and resolve them by either redirecting the work to other instances or redundant network paths
This document provides an overview of EBR (Edition-Based Redefinition) usage in EBS 12.2 for online patching. It introduces the key concepts of ADOP (Oracle's online patching utility), editions, editioning views, and cross-edition triggers which enable applying patches while the system remains available. The document then explains the different phases of the ADOP cycle (Prepare, Apply, Cutover, Cleanup, Abort) and how EBR works together with ADOP to allow patching with zero downtime. Customization considerations for moving code and files during the patching process are also covered.
This document provides tips for building an Oracle Fusion Middleware implementation on an Oracle Exalogic Elastic Cloud. It discusses starting the implementation by provisioning the Exalogic hardware and software, creating virtual servers, networking, and storage. It also covers optimizing technologies like WebLogic, clustering, and Oracle Traffic Director to take advantage of the Exalogic platform. Automation, provisioning, and disaster recovery strategies are recommended areas for future work.
Using Machine Learning to Debug Oracle RAC IssuesAnil Nair
This deck was used at UKOUG 2018 to explain how Oracle Real Application Clusters (RAC) uses Machine Learning to make the job of Database Administrators easier.
This document provides an overview of MySQL and how to get the most out of it. It discusses when MySQL is a good choice, how to scale MySQL for different use cases, and how to ensure high availability and performance. It also covers MySQL Fabric for sharding and high availability, and new features in MySQL like support for JSON and key-value stores. The presentation aims to help users understand how to choose and optimize MySQL for their needs.
An Oracle RAC expert presented best practices for Oracle RAC 12c Release 2. The presentation covered the new Cluster Domain architecture which allows for centralized management of multiple member clusters through a Domain Services Cluster. It also summarized new Oracle RAC features such as Pluggable Database Isolation, Hang Manager, choosing the optimal access path, and Zero Impact Patching which allows patching the grid infrastructure without affecting database operations.
Oracle WebLogic Server 12.2.1 Do More with LessEd Burns
Oracle WebLogic Server 12.2.1 (WLS) is the most significant release of WLS since Oracle added WLS to its product portfolio with the acquisition of BEA in 2008. This session by WebLogic developer and JCP Specification Lead Ed Burns goes behind the buzzwords and explains the enterprise value-add brought by WLS 12.2.1 in plain English. Ed infuses his decades long experience in web technologies throughout the presentation, addressing such topics as why app servers are still useful, what role standards play in transitioning to the cloud, and what is the difference between "full stack" and "monolith".
See an interview about this topic at <https: />.
Ed introduces the new version of WLS by taking a tour of two big ticket new features: multitenancy and Java EE 7. Other features such as continuous availability, REST management, and Docker/devops features will also be included.
The multitenancy features in WebLogic Server offer extreme efficiency, full isolation, application portability, and full automation, all in an easy to adopt format.
Java EE 7 is the latest version of the Java standard full stack of loosely coupled, highly cohesive technologies for building enterprise software. EE 7 features new versions of popular standards such as JAX-RS (REST), CDI, Servlet, JSF, JSON, WebSocket, JMS, and more.
WLS 12.2.1 delivers these and other new features, while continuing the promise of stability and scale developers expect.
This document provides a summary of a presentation on Oracle Real Application Clusters (RAC) integration with Exadata, Oracle Data Guard, and In-Memory Database. It discusses how Oracle RAC performance has been optimized on Exadata platforms through features like fast node death detection, cache fusion optimizations, ASM optimizations, and integration with Exadata infrastructure. The presentation agenda indicates it will cover these RAC optimizations as well as integration with Oracle Data Guard and the In-Memory database option.
This document provides summaries of updates and new releases for MySQL products between 2010 and 2015. It highlights improvements made under Oracle stewardship, including doubling the engineering staff. New generally available releases include MySQL 5.7, MySQL Cluster 7.4, MySQL Workbench 6.2, and MySQL Enterprise Encryption. Performance gains of up to 47% were achieved in MySQL Cluster 7.4 compared to previous versions.
MySQL Manchester TT - Replication FeaturesMark Swarbrick
The document is a presentation about replication features in MySQL 5.7 given at Percona Live in Amsterdam. It provides background on replication components like binary logs and replicas. It then discusses new usability and online features for replication in MySQL 5.7 like online reconfiguration of global transaction identifiers to allow configuration changes without downtime. The presentation outlines these new features and previews upcoming lab developments and the future roadmap.
Making MySQL highly available using Oracle Grid InfrastructureIlmar Kerm
Making MySQL highly available using Oracle Grid Infrastructure
The document discusses using Oracle Grid Infrastructure (GI) to make MySQL highly available. Key points:
- GI provides infrastructure like virtual IPs, storage, and monitoring to enable high availability of databases and applications.
- Custom scripts are used to integrate MySQL instances as GI resources and control their startup, shutdown, and monitoring.
- ACFS file systems provide shared storage for MySQL data directories across nodes.
- Resources like virtual IPs and ACFS file systems have dependencies defined to control startup order.
- Monitoring and control of MySQL instances is done through the GI console and scripts.
Foundation for optimized data center & private cloudJS Park
The document discusses Oracle's Exalogic Elastic Cloud platform. It highlights challenges with traditional IT environments like fragmentation, inflexibility and high costs. Exalogic is presented as a solution that features engineered hardware and software that are tested, certified, deployed and supported together, improving performance, flexibility and efficiency. Exalogic allows organizations to deploy applications faster, operate more efficiently and grow faster and more predictably.
The document discusses Oracle Real Application Clusters (Oracle RAC) and how it provides high availability and scalability for Oracle Database workloads. Oracle RAC uses a shared-nothing architecture with multiple independent database instances managing a shared database, and it leverages a cluster interconnect for communication between the nodes. Key features of Oracle RAC discussed include dynamic resource management for improved performance, hang detection and resolution capabilities, and service-oriented buffer cache access to optimize data access based on service location.
This document provides a quick installation guide for FN Project on Oracle Linux:
- It assumes Oracle Linux 7 is installed and the correct yum repositories are enabled.
- Docker is installed using the command "yum -y install docker-engine" and started.
- FN Project is installed by downloading and executing an install script from GitHub.
- FN Project is started using the "fn start" command.
Oracle RAC - A Safe Investment into the Future of Your ITMarkus Michalewicz
This presentation reviews the evolution of Oracle RAC, the problems that it solves and the challenges that it faced. It also includes a high level outlook of the future development of Oracle RAC for you to realize that this isn't the first time that the benefits of Oracle RAC were challenged and yet no new technology was entirely able to solve all the problems it solves, while RAC has always successfully tackled the challenges with which it was faced.
The document discusses high availability (HA) solutions for MySQL databases. It provides an overview of various MySQL HA technologies including replication, MySQL Fabric, Oracle Clusterware, Windows clustering, Solaris clustering, and DRBD. It also discusses MySQL Cluster and how it provides features such as high performance, high scalability, real-time capabilities, and 99.999% availability through its distributed architecture and data sharding. Several customer examples using MySQL Cluster for mission critical applications are also provided.
Este documento ofrece consejos sobre negociaciones exitosas. Explica que las negociaciones involucran a múltiples partes e investigaciones, y que tanto vestimenta como puntualidad son importantes. Además, señala que en las negociaciones ambas partes ceden y que es importante escuchar, empezar con el dinero, y estar preparado para situaciones difíciles manteniendo el enfoque en el objetivo. Finalmente, reconoce que a pesar de las estrategias, la negociación es un arte más que una ciencia y el estilo personal es clave
The document introduces Ayesha Kirk as the new Communications Intern for the AAUW Atlanta branch. It provides details about Ayesha's education and areas of interest. It also announces an upcoming membership meeting on September 14th where members can meet Ayesha.
Automatic Storage Management allows Oracle databases to use disk storage that is managed as an integrated cluster file system. It provides functions like striping, mirroring, and rebalancing of data across storage disks. The document outlines new features in Oracle Exadata and Automatic Storage Management including Flex ASM, which eliminates the requirement for an ASM instance on every server, and Flex Disk Groups, which provide file groups and enable quota management and redundancy changes for databases. It also discusses enhancements to disk offline and online operations and rebalancing.
This document provides an overview of new features in Oracle Real Application Clusters (RAC) 12c Release 2, including:
1. The Cluster Domain architecture improves scalability by assigning each pluggable database a unique domain ID.
2. Flex diskgroups allow database files to be grouped and managed at the file group level. Quota groups also enable enforcing quota management.
3. The Autonomous Health Framework automates monitoring and problem resolution to reduce downtime.
Smart monitoring how does oracle rac manage resource, state ukoug19Anil Nair
An important requirement for HA and to provide scalability is to detect problems and resolve them quickly before the user sessions get affected. Oracle RAC along with its Family of Solutions work together cohesively to detect conditions such as "Un-responsive Instances", Network issues quickly and resolve them by either redirecting the work to other instances or redundant network paths
This document provides an overview of EBR (Edition-Based Redefinition) usage in EBS 12.2 for online patching. It introduces the key concepts of ADOP (Oracle's online patching utility), editions, editioning views, and cross-edition triggers which enable applying patches while the system remains available. The document then explains the different phases of the ADOP cycle (Prepare, Apply, Cutover, Cleanup, Abort) and how EBR works together with ADOP to allow patching with zero downtime. Customization considerations for moving code and files during the patching process are also covered.
This document provides tips for building an Oracle Fusion Middleware implementation on an Oracle Exalogic Elastic Cloud. It discusses starting the implementation by provisioning the Exalogic hardware and software, creating virtual servers, networking, and storage. It also covers optimizing technologies like WebLogic, clustering, and Oracle Traffic Director to take advantage of the Exalogic platform. Automation, provisioning, and disaster recovery strategies are recommended areas for future work.
Using Machine Learning to Debug Oracle RAC IssuesAnil Nair
This deck was used at UKOUG 2018 to explain how Oracle Real Application Clusters (RAC) uses Machine Learning to make the job of Database Administrators easier.
This document provides an overview of MySQL and how to get the most out of it. It discusses when MySQL is a good choice, how to scale MySQL for different use cases, and how to ensure high availability and performance. It also covers MySQL Fabric for sharding and high availability, and new features in MySQL like support for JSON and key-value stores. The presentation aims to help users understand how to choose and optimize MySQL for their needs.
An Oracle RAC expert presented best practices for Oracle RAC 12c Release 2. The presentation covered the new Cluster Domain architecture which allows for centralized management of multiple member clusters through a Domain Services Cluster. It also summarized new Oracle RAC features such as Pluggable Database Isolation, Hang Manager, choosing the optimal access path, and Zero Impact Patching which allows patching the grid infrastructure without affecting database operations.
Oracle WebLogic Server 12.2.1 Do More with LessEd Burns
Oracle WebLogic Server 12.2.1 (WLS) is the most significant release of WLS since Oracle added WLS to its product portfolio with the acquisition of BEA in 2008. This session by WebLogic developer and JCP Specification Lead Ed Burns goes behind the buzzwords and explains the enterprise value-add brought by WLS 12.2.1 in plain English. Ed infuses his decades long experience in web technologies throughout the presentation, addressing such topics as why app servers are still useful, what role standards play in transitioning to the cloud, and what is the difference between "full stack" and "monolith".
See an interview about this topic at <https: />.
Ed introduces the new version of WLS by taking a tour of two big ticket new features: multitenancy and Java EE 7. Other features such as continuous availability, REST management, and Docker/devops features will also be included.
The multitenancy features in WebLogic Server offer extreme efficiency, full isolation, application portability, and full automation, all in an easy to adopt format.
Java EE 7 is the latest version of the Java standard full stack of loosely coupled, highly cohesive technologies for building enterprise software. EE 7 features new versions of popular standards such as JAX-RS (REST), CDI, Servlet, JSF, JSON, WebSocket, JMS, and more.
WLS 12.2.1 delivers these and other new features, while continuing the promise of stability and scale developers expect.
This document provides a summary of a presentation on Oracle Real Application Clusters (RAC) integration with Exadata, Oracle Data Guard, and In-Memory Database. It discusses how Oracle RAC performance has been optimized on Exadata platforms through features like fast node death detection, cache fusion optimizations, ASM optimizations, and integration with Exadata infrastructure. The presentation agenda indicates it will cover these RAC optimizations as well as integration with Oracle Data Guard and the In-Memory database option.
This document provides summaries of updates and new releases for MySQL products between 2010 and 2015. It highlights improvements made under Oracle stewardship, including doubling the engineering staff. New generally available releases include MySQL 5.7, MySQL Cluster 7.4, MySQL Workbench 6.2, and MySQL Enterprise Encryption. Performance gains of up to 47% were achieved in MySQL Cluster 7.4 compared to previous versions.
MySQL Manchester TT - Replication FeaturesMark Swarbrick
The document is a presentation about replication features in MySQL 5.7 given at Percona Live in Amsterdam. It provides background on replication components like binary logs and replicas. It then discusses new usability and online features for replication in MySQL 5.7 like online reconfiguration of global transaction identifiers to allow configuration changes without downtime. The presentation outlines these new features and previews upcoming lab developments and the future roadmap.
Making MySQL highly available using Oracle Grid InfrastructureIlmar Kerm
Making MySQL highly available using Oracle Grid Infrastructure
The document discusses using Oracle Grid Infrastructure (GI) to make MySQL highly available. Key points:
- GI provides infrastructure like virtual IPs, storage, and monitoring to enable high availability of databases and applications.
- Custom scripts are used to integrate MySQL instances as GI resources and control their startup, shutdown, and monitoring.
- ACFS file systems provide shared storage for MySQL data directories across nodes.
- Resources like virtual IPs and ACFS file systems have dependencies defined to control startup order.
- Monitoring and control of MySQL instances is done through the GI console and scripts.
Foundation for optimized data center & private cloudJS Park
The document discusses Oracle's Exalogic Elastic Cloud platform. It highlights challenges with traditional IT environments like fragmentation, inflexibility and high costs. Exalogic is presented as a solution that features engineered hardware and software that are tested, certified, deployed and supported together, improving performance, flexibility and efficiency. Exalogic allows organizations to deploy applications faster, operate more efficiently and grow faster and more predictably.
The document discusses Oracle Real Application Clusters (Oracle RAC) and how it provides high availability and scalability for Oracle Database workloads. Oracle RAC uses a shared-nothing architecture with multiple independent database instances managing a shared database, and it leverages a cluster interconnect for communication between the nodes. Key features of Oracle RAC discussed include dynamic resource management for improved performance, hang detection and resolution capabilities, and service-oriented buffer cache access to optimize data access based on service location.
This document provides a quick installation guide for FN Project on Oracle Linux:
- It assumes Oracle Linux 7 is installed and the correct yum repositories are enabled.
- Docker is installed using the command "yum -y install docker-engine" and started.
- FN Project is installed by downloading and executing an install script from GitHub.
- FN Project is started using the "fn start" command.
Oracle RAC - A Safe Investment into the Future of Your ITMarkus Michalewicz
This presentation reviews the evolution of Oracle RAC, the problems that it solves and the challenges that it faced. It also includes a high level outlook of the future development of Oracle RAC for you to realize that this isn't the first time that the benefits of Oracle RAC were challenged and yet no new technology was entirely able to solve all the problems it solves, while RAC has always successfully tackled the challenges with which it was faced.
The document discusses high availability (HA) solutions for MySQL databases. It provides an overview of various MySQL HA technologies including replication, MySQL Fabric, Oracle Clusterware, Windows clustering, Solaris clustering, and DRBD. It also discusses MySQL Cluster and how it provides features such as high performance, high scalability, real-time capabilities, and 99.999% availability through its distributed architecture and data sharding. Several customer examples using MySQL Cluster for mission critical applications are also provided.
Este documento ofrece consejos sobre negociaciones exitosas. Explica que las negociaciones involucran a múltiples partes e investigaciones, y que tanto vestimenta como puntualidad son importantes. Además, señala que en las negociaciones ambas partes ceden y que es importante escuchar, empezar con el dinero, y estar preparado para situaciones difíciles manteniendo el enfoque en el objetivo. Finalmente, reconoce que a pesar de las estrategias, la negociación es un arte más que una ciencia y el estilo personal es clave
The document introduces Ayesha Kirk as the new Communications Intern for the AAUW Atlanta branch. It provides details about Ayesha's education and areas of interest. It also announces an upcoming membership meeting on September 14th where members can meet Ayesha.
La antrocha humana. horacio german garciaRobertoOtazu
La Antorcha Humana aparentemente muere luchando contra alienígenas pero es revivido por criaturas implantadas por Annihilus. Tras la apertura del portal de la Zona Negativa, se reencuentra con Spider-Man habiendo estado ausente por 2 años. Johnny obtuvo poderes sobrehumanos relacionados con el fuego como volar y lanzar llamas, y puede controlar cualquier fuego en su rango de visión.
This document discusses Hugh Lafollette's argument for parental licensing. Lafollette argues that parenting should require a state license because it shares characteristics with other licensed activities like risks of harm. The author argues that Lafollette grounds parental licensing in preventing harms to children, consistent with John Stuart Mill's harm principle. The author also argues that parental licensing could help equalize opportunities for children by addressing inequalities within families. Finally, the author signals their intention to outline a hypothetical parental licensing program to demonstrate its potential benefits outside Lafollette's theoretical framework.
The document provides an overview of web technologies including HTML, CSS, JavaScript, PHP, content management systems, and databases. The objective is to introduce fundamentals of website creation using these technologies. It discusses basics of HTML and CSS for page layout and styling. JavaScript is described as used for interactive elements. PHP is presented as the programming language embedded in HTML pages and used to dynamically generate content. Popular content management systems like Drupal, WordPress, and Typo3 are highlighted. MySQL is mentioned as a database commonly used with PHP applications.
Este documento describe las consecuencias geográficas de los movimientos de rotación y traslación de la Tierra. Explica cómo estos movimientos dan lugar a la medición del tiempo en días, horas y años; la sucesión de días y noches y estaciones; y la formación de los husos horarios, meridianos y paralelos. También describe cómo los movimientos de la Tierra causan diferencias de temperatura entre las latitudes y hemisferios.
Class-oriented programming, as supported by Java, C++ and C#, helps you develop classes for your customer. Object-oriented programming, on the other hand, lets you focus on networks of cooperating objects that work together to create business value.
This talk describes the trygve open-source programming language and its support for real object-oriented programming the way it was envisioned by those who shaped it in its early days. Learn about trygve and maybe even join the community to help evolve it. And if you’re a working developer, some of the ideas carry over into C# and C++.
More on the philosophy and so forth:
* User manual (the intro might help)
* Original “white paper”
* More academic paper
* fulloo web site
* Past version of a similar talk
About the speaker
Jim Coplien is a Certified Scrum Trainer in Denmark and best-selling author, lecturer, and consultant in the areas of software design, object-oriented programming, lean software development process, and agile development. His earlier work was one of the foundations of Scrum and of XP and he is one of the founders of the software pattern discipline. He helps enterprises solve architectural and organisational problems together and challenges people to question practices they do out of habit or popularity, exhorting people to establish empirical and otherwise provable justifications for their practices.
OOW16 - Deploying Oracle E-Business Suite for On-Premises Cloud and Oracle Cl...vasuballa
This Oracle Development session covers an overview of the Oracle E-Business Suite 12.2 architecture and configuration. It then dives into the latest updates for Oracle E-Business Suite installations and cloning. The session provides details on the latest automated features for provisioning a new Oracle E-Business Suite 12.1 or 12.2 instance to Oracle Cloud. Learn how easy it is to lift and shift (migrate) your on-premises Oracle E-Business Suite instance to Oracle Cloud.
Slides from the June Oracle Middleware Forum held in Canberra, Australia. Covers some of the new features of WebLogic 12c; including HTML5 support, WebSockets, integrated Maven, managed Coherence servers among others
OOW15 - Installation, Cloning, and Configuration of Oracle E-Business Suite 12.2vasuballa
This document discusses the architecture and installation of Oracle E-Business Suite 12.2. It describes the 12.2 architecture which leverages Oracle WebLogic Server 11g and features like online patching. It also outlines the installation process which involves installing Oracle homes from a central inventory and configuring the file system.
How WebLogic 12c Can Boost Your ProductivityBruno Borges
This document discusses new features in WebLogic Server 12c that can boost productivity. It highlights how Java SE 7 support enables cleaner code. It also describes how tools like Maven and IDEs like JDeveloper improve the development experience. Dynamic clusters, Exalogic optimizations for JMS, and integrated tools help develop applications for both conventional and cloud environments.
Deploying Applications to Your Private Cloud 7 to 10 times Faster with Oracle VM
1) Oracle VM templates and assemblies can deploy applications to a private cloud 7 to 10 times faster than alternatives like VMware vSphere.
2) Pre-built and pre-configured Oracle VM templates containing full application stacks allow applications like Oracle RAC and E-Business Suite to be deployed in 1 day, versus 1-5 days with traditional virtualization methods.
3) Oracle VM's integrated management with Oracle Enterprise Manager allows for centralized management of the entire application stack from hardware to applications.
Upgrading to Oracle SOA 12.1 & 12.2 - Practical Steps and Project ExperiencesBruno Alves
The document discusses strategies for upgrading an Oracle SOA Suite from 11g to 12c. It recommends either an in-place upgrade or side-by-side upgrade approach. The in-place upgrade involves updating the existing 11g environment to 12c, while the side-by-side approach sets up a new 12c environment and migrates composites. Lessons from customer upgrade projects include performing a side-by-side upgrade to avoid issues with rollbacks, carefully testing the upgrade, and addressing changes in areas like deployment and tuning between the versions.
The document discusses upgrading Oracle SOA and BPM from version 11g to 12c. It outlines the key upgrade strategies of doing an in-place upgrade versus a side-by-side upgrade. It also discusses whether to upgrade to 12cR1 or 12cR2. Lessons learned from customer upgrade cases emphasize carefully following prerequisites, testing strategies, and considering a side-by-side approach over an in-place upgrade.
Oracle RAC is an option to the Oracle Database Enterprise Edition. At least, this is what it is known for. This presentation shows the many ways in which the stack, which is known as Oracle RAC can be used in the most efficient way for various use cases.
B1 roadmap to cloud platform with oracle web logic server-oracle coherence ...Dr. Wilfred Lin (Ph.D.)
Oracle's strategy is to deliver next-generation applications to end-users utilizing a mission-critical Cloud platform. This will simplify and consolidate operations with end-to-end Cloud management and accelerate time to market with a modern development platform and integrated tooling. The document outlines Oracle's Cloud Application Foundation which provides a complete and integrated foundation for Oracle Fusion Middleware in the Cloud with WebLogic Server, Coherence and Java EE. It also summarizes new features in WebLogic Server 12c, Coherence 12c, Enterprise Manager 12c and development tools.
Developing Java EE Applications on IntelliJ IDEA with Oracle WebLogic 12cBruno Borges
This document provides an overview and agenda for a presentation on developing Java EE applications for WebLogic 12c with IntelliJ IDEA. The presentation agenda includes an overview of Oracle WebLogic 12c, installing and configuring WebLogic 12c and IntelliJ IDEA, and developing Java EE applications. It also discusses features of WebLogic 12c such as dynamic clusters, high availability, database integration, developer tools and technologies.
Oracle RAC One Node 12c provides best-in-class single instance Oracle Database availability, better database consolidation, and better database virtualization. It uses Oracle Grid Infrastructure, including Automatic Storage Management and Oracle Clusterware, to provide high availability capabilities like automatic instance failover to another server in case of hardware or software failure. It also enables capabilities like online database relocation to allow patching and maintenance with zero downtime.
What's New and Noteworthy on Oracle CAF 12.1.3Bruno Borges
Oracle CAF - Cloud Application Foundation - delivers top quality Java Middleware software for mission critical solutions. Find out what's new and noteworthy on CAF 12.1.3, mainly WebLogic and Coherence.
The document discusses several high availability and disaster recovery options for SQL Server including failover clustering, database mirroring, log shipping, and replication. It provides examples of how different companies have implemented these technologies depending on their requirements. Key factors that influence architecture choices are downtime tolerance, deployment of technologies, and operational procedures. The document also covers SQL Server upgrade processes and how to move databases to a new datacenter while maintaining high availability.
Oracle RAC 12c provides:
1. Better business continuity and high availability through new features like Application Continuity which allows in-flight transactions to replay following outages.
2. Cost-effective workload management and standardized deployment through technologies like Oracle ASM and Oracle Flex ASM which allow databases and ASM instances to be distributed across nodes for high availability.
3. Agility and scalability due to improved storage management capabilities in Oracle ASM 12c such as support for more disk groups and remote ASM client access.
My MySQL and NoSQL presentation from the NoSQL Search event in Copenhagen: http://nosqlroadshow.com/nosql-cph-2013/speaker/Ted+Wennmark
MySQL offers solutions to implement NoSQL concepts like auto-sharding, key-value access or asynchronous operations. This adds all known solutions from the SQL world to the NoSQL space.
The combined approach of SQL and NoSQL gives developers the choice to select whatever features from both worlds they need.
In this talk we take a deeper look at key-value access to MySQL and MySQL Cluster, auto-sharding and scalability of MySQL Cluster, mapping of schemaless key value access to a relational data model and the performance of NoSQL access to MySQL.
The document provides an overview of steps that can be taken today to prepare for Oracle E-Business Suite 12.2. It discusses reviewing functional changes in 12.2, understanding technical architecture changes including the new use of WebLogic Server, and considering an upgrade of the technical infrastructure including the database. It also covers understanding the new online patching process in 12.2 including the patching cycle, edition-based redefinition, and the enablement process for online patching.
The document provides an overview of steps that can be taken today to prepare for Oracle E-Business Suite 12.2. It discusses reviewing functional changes in 12.2, understanding technical architecture changes including the new use of WebLogic Server, and considering an upgrade of the technical infrastructure including the database. It also covers understanding the new online patching process in 12.2 including the patching cycle, edition-based redefinition, and the enablement process for online patching.
Oracle RAC 12c Best Practices with Appendices DOAG2013Markus Michalewicz
The document discusses best practices for installing and configuring Oracle Real Application Clusters (RAC) 12c, including standardizing on Oracle RAC and Flex ASM for scalability, high availability, and flexibility; preparing servers by setting up networking, storage, OS images, and installing pre-requisite packages; and using the "Advanced Installation" option for the Oracle Grid Infrastructure 12c installation to select options like Flex ASM, configure the Grid Infrastructure Management Repository, and create the initial ASM disk group.
This is a Announcement slide ideal for including a picture and partner or product logo with a brief title and subtitle or description.
To Replace the Picture on this sample slide (this applies to all slides in this template that contain replaceable pictures)
Select the sample picture and press Delete. Click the icon inside the shape to open the Insert Picture dialog box. Navigate to the location where the picture is stored, select desired picture and click on the Insert button to fit the image proportionally within the shape.
Note: Do not right-click the image to change the picture inside the picture placeholder. This will change the frame size of the picture placeholder. Instead, follow the steps outlined above.
To Replace the LOGO on this sample slide:
Right-click the sample LOGO and choose Change Picture. Navigate to the location where the new logo is stored, select desired logo file and click on the Open button to replace the sample logo.
Download the Weblogic Server 12c software from Oracle Technology Network.
Java Development Kit (7u60 jdk-7u60-linux-x64.tar.gz)
WebLogic Server 12c Release 3 - Generic WebLogic Server and Coherence Installer (881M)
Limitations
No UOO, UOW, SAF agents, WSM, ASM
Active GridLink for RAC, as the name suggests is a new feature area for hooking WebLogic Server up to Oracle Database RAC. This feature dramatically changes the equation around working with RAC if you are an application server user. Before this feature, WebLogic already was the only Java EE 5 application server on the market with declarative integration with RAC using a feature called Multi Data Sources and these continue to be supported. However, Active GridLink for RAC takes this integration to a new level. There are 5 key features of GridLink :
Single data source for an entire RAC cluster - if your RAC clusters are large and you have many different WebLogic domains, GridLink data sources can dramatically reduce configuration.
RAC workload awareness - runtime connection load balancing. GridLink data sources are notified proactively of the workload on RAC nodes and can balance connections to least loaded nodes resulting in much more even utilization in your RAC environment from your middle tierTransaction affinity where global transactions have an affinity context assigned to a specific RAC instance enabling significantly better performance Fast Connection Failover - event based notification of the WebLogic connection pool of changes in the RAC cluster and graceful recovery in these events - e.g. RAC nodes being added for capacity or nodes being removed for maintenance.
Active GridLink for RAC, as the name suggests is a new feature area for hooking WebLogic Server up to Oracle Database RAC. This feature dramatically changes the equation around working with RAC if you are an application server user. Before this feature, WebLogic already was the only Java EE 5 application server on the market with declarative integration with RAC using a feature called Multi Data Sources and these continue to be supported. However, Active GridLink for RAC takes this integration to a new level. There are 5 key features of GridLink :
Single data source for an entire RAC cluster - if your RAC clusters are large and you have many different WebLogic domains, GridLink data sources can dramatically reduce configuration.
RAC workload awareness - runtime connection load balancing. GridLink data sources are notified proactively of the workload on RAC nodes and can balance connections to least loaded nodes resulting in much more even utilization in your RAC environment from your middle tierTransaction affinity where global transactions have an affinity context assigned to a specific RAC instance enabling significantly better performance Fast Connection Failover - event based notification of the WebLogic connection pool of changes in the RAC cluster and graceful recovery in these events - e.g. RAC nodes being added for capacity or nodes being removed for maintenance.