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10 Newer Entries Showing entries 91 to 100 of 341 10 Older Entries

Displaying posts with tag: NoSQL (reset)

Election 2012: Twitter Breaks Records with MySQL
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Twitter VP of Infrastructure Operations Engineering Mazen Rawashdeh shared news and numbers yesterday on his blog:

"Last night, the world tuned in to Twitter to share the election results as U.S. voters chose a president and settled many other campaigns. Throughout the day, people sent more than 31 million election-related Tweets (which contained certain key terms and relevant hashtags). And as results rolled in, we tracked the surge in election-related Tweets at 327,452 Tweets per minute (TPM). These numbers reflect the largest …


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MySQL Cluster 7.3: On-Demand Webinar and Q&A Available
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The on-demand webinar for the MySQL Cluster 7.3 Development Release is now available.

You can learn more about the design, implementation and getting started with all of the new MySQL Cluster 7.3 features from the comfort and convenience of your own device, including:

- Foreign Key constraints in MySQL Cluster

- Node.js NoSQL API 

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Two Cons against NoSQL. Part I.
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Two cons against NoSQL data stores read like this: 1. It’s very hard to move data out from one NoSQL to some other system, even other NoSQL. There is a very hard lock in when it comes to NoSQL. If you ever have to move to another database, you have basically to re-implement a lot [...]

On Eventual Consistency– Interview with Monty Widenius.
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“For analytical things, eventual consistency is ok (as long as you can know after you have run them if they were consistent or not). For real world involving money or resources it’s not necessarily the case.” — Michael “Monty” Widenius. In a recent interview, I asked Justin Sheehy, Chief Technology Officer at Basho Technologies, maker [...]

On Eventual Consistency — An interview with Michael Monty Widenius.
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“For analytical things, eventual consistency is ok (as long as you can know after you have run them if they were consistent or not). For real world involving money or resources it’s not necessarily the case.” — Michael “Monty” Widenius. In a recent interview, I asked Justin Sheehy, Chief Technology Officer at Basho Technologies, maker [...]

MySQL Cluster 7.3 - Join This Week's Webinar to Learn What's New
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The first Development Milestone and Early Access releases of MySQL Cluster 7.3 were announced just several weeks ago. To provide more detail and demonstrate the new features, Andrew Morgan and I will be hosting a live webinar this coming Thursday 25th October at 0900 Pacific Time / 16.00 UTC

Even if you can't make the live webinar, it is still worth …

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Report on XLDB Tutorial on Data Structures and Algorithms
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Bradley and I (Michael) gave the tutorial on Data Structures and Algorithms for Big Databases at the 6th XLDB Conference last month.

The tutorial was organized as follows:

  • Module 0: Tutorial overview and introductions. We describe an observed (but not necessary) tradeoff in ingestion, querying, and freshness in …
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Troubleshooting Database Network Problems Using tshark
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Today, one of the MySQL database server response time has been increased within the pool of servers and noticed it was returning the query in 0.20 secs (randomly) as opposed[...]

Log Buffer #289, A Carnival of the Vanities for DBAs
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Oracle Open World 2012, this year, was all about Cloud, 12c, Exadata, Fusion, SuperClusters, social media, content management and much more. From operating systems to databases, and from applications to interactive media, professionals all around the world presented, attended, and networked in San Francisco. MySQL’S professionals also rocked massively. SQL Server bloggers also remained actively [...]

New MySQL Cluster 7.3 Previews: Foreign Keys, NoSQL Node.js API and Auto-Tuned Clusters
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At this weeks MySQL Connect conference, Oracle previewed an exciting new wave of developments for MySQL Cluster, further extending its simplicity and flexibility by expanding the range of use-cases, adding new NoSQL options, and automating configuration.

What’s new:

  • Development Release 1: MySQL Cluster 7.3 with Foreign Keys
  • Early Access “Labs” Preview: MySQL Cluster NoSQL API for Node.js
  • Early Access “Labs” Preview: MySQL Cluster GUI-Based Auto-Installer
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10 Newer Entries Showing entries 91 to 100 of 341 10 Older Entries

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