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MySQL Cluster 7.2 (DMR2): NoSQL, Key/Value, Memcached

70x Higher Performance, Cross Data Center Scalability and New NoSQL Interface

Its been an exciting week for all involved with MySQL Cluster, with the announcement of the second Development Milestone Release (7.2.1) at Oracle Open World. Highlights include:

- Enabling next generation web services: 70x higher complex query performance, native memcached API and integration with the latest MySQL 5.5 server

- Enhancing cross data scalability: new multi-site clustering and enhanced active/active replication

- Simplified provisioning: consolidated user privileges.

You can download the DMR for evaluation now from: http://dev.mysql.com/downloads/cluster/ (select Development Milestone Release tab).

You …

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Synchronously Replicating Databases Across Data Centers – Are you Insane?

 

Well actually….no. The second Development Milestone Release of MySQL Cluster 7.2 introduces support for what we call “Multi-Site Clustering”. In this post, I’ll provide an overview of this new capability, and considerations you need to make when considering it as a deployment option to scale geographically dispersed database services.<?xml:namespace prefix = o />

You can read more about MySQL Cluster 7.2.1 in the article posted on the MySQL Developer Zone

MySQL Cluster has long offered Geographic Replication, distributing clusters to remote data centers to reduce the affects of geographic latency by pushing data closer to the user, as well as providing a capability for disaster recovery.

[Read more]
Synchronously Replicating Databases Across Data Centers – Are you Insane?

 

Well actually….no. The second Development Milestone Release of MySQL Cluster 7.2 introduces support for what we call “Multi-Site Clustering”. In this post, I’ll provide an overview of this new capability, and considerations you need to make when considering it as a deployment option to scale geographically dispersed database services.<?xml:namespace prefix = o />

You can read more about MySQL Cluster 7.2.1 in the article posted on the MySQL Developer Zone

MySQL Cluster has long offered Geographic Replication, distributing clusters to remote data centers to reduce the affects of geographic latency by pushing data closer to the user, as well as providing a capability for disaster recovery.

[Read more]
MySQL HA Solutions: New Guide Available

Databases are the center of today’s web, enterprise and embedded applications, storing and protecting an organization’s most valuable assets and supporting business-critical applications. Just minutes of downtime can result in significant lost revenue and dissatisfied customers. Ensuring database highly availability is therefore a top priority for any organization.

The new MySQL Guide to High Availability solutions is designed to navigate users through the HA maze, discussing:

- The causes, effects and impacts of downtime;

- Methodologies to select the right HA solution;

- Different approaches to delivering highly available MySQL services;

- Operational best practices to meet Service Level Agreements (SLAs).

As discussed in the new Guide, selecting the high availability solution …

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MySQL HA Solutions: New Guide Available

Databases are the center of today’s web, enterprise and embedded applications, storing and protecting an organization’s most valuable assets and supporting business-critical applications. Just minutes of downtime can result in significant lost revenue and dissatisfied customers. Ensuring database highly availability is therefore a top priority for any organization.

The new MySQL Guide to High Availability solutions is designed to navigate users through the HA maze, discussing:

- The causes, effects and impacts of downtime;

- Methodologies to select the right HA solution;

- Different approaches to delivering highly available MySQL services;

- Operational best practices to meet Service Level Agreements (SLAs).

As discussed in the new Guide, selecting the high availability solution …

[Read more]
SkySQL adds MySQL Cluster training to the offering

Very soon after SkySQL Ab was created, we added an Advanced MySQL Cluster course to our training offering. This addition was made as a customer who was already quite experienced with MySQL cluster wanted training. This course was, however, deemed to be too complex and with too much pre-requisites to add to our public offering so it was left as a special treat for customers who had deep cluster knowledge. We decided that we would instead create a more general purpose MySQL Cluster course with less prerequisite knowledge required as soon as possible.
Many months have passed and a lot of other courses have been created since, but we now finally release our version of a general purpose MySQL Cluster training course, called Administering MySQL Cluster. As the name suggests this 3-day course is for administering MySQL Cluster and it does require …

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Oracle Enhances MySQL Manageability on Windows

Windows is a major development and deployment platform for MySQL. A few months ago, we held our first MySQL Online Forum, dedicated to MySQL on Windows. We outlined then why MySQL was a great fit for the Windows environment, and what were the upcoming milestones to make MySQL even better on the Microsoft platform.

We’re now pleased to announce that two important milestones have been completed:

1. The New MySQL Installer for Windows is GA

The MySQL Installer for Windows radically simplifies the installation process for all MySQL users on the Windows platform. It only takes a few minutes from downloading the MySQL Installer to having a ready to use MySQL system on your machine. It delivers: …

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Oracle Enhances MySQL Manageability on Windows

Windows is a major development and deployment platform for MySQL. A few months ago, we held our first MySQL Online Forum, dedicated to MySQL on Windows. We outlined then why MySQL was a great fit for the Windows environment, and what were the upcoming milestones to make MySQL even better on the Microsoft platform.

We’re now pleased to announce that two important milestones have been completed:

1. The New MySQL Installer for Windows is GA

The MySQL Installer for Windows radically simplifies the installation process for all MySQL users on the Windows platform. It only takes a few minutes from downloading the MySQL Installer to having a ready to use MySQL system on your machine. It delivers: …

[Read more]
MySQL with Windows Server 2008 R2 Failover Clustering

Windows Server 2008 R2 Failover Clustering

Oracle has announced support for running MySQL on Windows Server Failover Clustering (WSFC); with so many people developing and deploying MySQL on Windows, this offers a great option to add High Availability to MySQL deployments if you don’t want to go as far as deploying MySQL Cluster.

This post will give a brief overview of how to set things up but for all of the gory details a new white paper MySQL with Windows Server 2008 R2 Failover Clustering is available – please give me any feedback. I will also be presenting on this at a …

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London 18th October: Oracle Technology Network MySQL Developer Day

I will be presenting on MySQL Cluster and MySQL Replication at the Oracle Technical Network MySQL Developer day in London on Tuesday, 18 October 2011 (8:30 AM – 4:00 PM). It’s free but you need to register here while there are still places (attendance has been extremely high at other locations).

The MySQL Developer Day is a one-stop shop for you to learn all the essential MySQL skills. In this free, one-day seminar, we will cover everything you need to know to successfully design, develop, and manage your MySQL databases. You’ll also learn the guidelines and best practices in performance tuning and scalability.

Attend this event and gain the knowledge to: …

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