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10 Newer Entries Showing entries 61 to 70 of 603 10 Older Entries

Displaying posts with tag: database (reset)

How big is a database?
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I got a question a while ago that I thought was quite simple, but turned into an interesting discussion: How much hard disk space does a database take up?

As it happens, there's a simple answer and a much, much more involved (yet ill-defined) answer, and which one you choose depends on what you think goes into a database and how very, very pedantic you are.

The Simple Answer

You can query the size of table and index data using Information Schema or SHOW TABLE …

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#DBHangops for 5/15/13 — Filesystems, monitoring, settings, Oh my!
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Here’s the recording!

Heyo!

Now that we’ve gone through the Percona Live MySQL Conference and Expo review and had an amazing turnout to talk about it, it’s time to open up the discussion around things that DBAs want to talk about and need to be conscientious of. Join us on Wednesday at 12:00pm PDT (19:00 GMT) to take part in the discussion and share your knowledge and experience with the following topics:

  • Filesystems and MySQL — Which do you use and why?
    • Do you handle I/O alignment? How do you do it?

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Foreign Data Wrappers
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Original images from Flickr user jenniferwilliams

One of our clients, for various historical reasons, runs both MySQL and PostgreSQL to support their website. Information for user login lives in one database, but their customer activity lives in the other. The eventual plan is to consolidate these databases, but thus far, other concerns have been more pressing. So when they needed a report combining user account information and customer activity, the …

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MySQL Sandbox supports latest MySQL releases, has more metadata and docs
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MySQL Sandbox has been updated again. The latest version is 3.0.38, which was just released. There were four releases in the space of one week, and this last one is just a polished edition.

Cherry-picking from the Change log:

  • Added option --bind_address to complement the effects of --remote_access;
  • The script 'enable_gtid' (for MySQL 5.6 +) now is durable. Previously the changes did not …
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MEB : The journey so far 2010-2013
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MySQL Enterprise Backup (MEB) was born 3 years ago as a newly branded avatar of InnoDB Hot backup. Wanted to share what has gone on so far, how we at Oracle think about

backup, the milestones that we have achieved and the road ahead. The idea for this blog came to me after looking at Mikael's latest blog. While Mikael talks about MySQL, I want to talk about MEB.

When we started with InnoDB Hot backup the first challenge was to have it adhere to the development, quality and release processes for MySQL. This meant creating a

…  [Read more...]
Exploring SAP HANA – Powering Next Generation Analytics
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SAP HANA , having entered the data 2.0/3.0 space at the right time, has been getting traction lately; and there will be lot of users like me who wants to[...]

2013 MySQL Conference and Expo — a #DBHangOps Review
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Hey everybody!

The Percona Live MySQL Conference and Expo just wrapped up last week and we’re looking to get some conference in review talk from everyone! Talk about your favorite sessions, new things you learned, and your overall opinion of the conference!

Hop online Wednesday at 12:00pm PDT (19:00 GMT) to join the discussion and share your experience from the 2013 Percona Live: MySQL Conference and Expo.

Be sure to watch this twitter search or this blog post get a link for the google hangout tomorrow! …

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SkySQL Merges With MariaDB Developers To Create ‘Next Generation Open Source’ Database Company
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SkySQL today announced that it has signed a merger agreement with Monty Program Ab, creators of the fastest growing open source database technology: MariaDB.  This merger reunites key members of the original MySQL AB developer and services teams. Their aim is to develop MariaDB into a truly interoperable, NewSQL open source database in collaboration with its customers, partners and the community. The company also pledges to further evolve its offering for users of the MySQL database.

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SkySQL Merges With MariaDB Developers To Create ‘Next Generation Open Source’ Database Company
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SkySQL today announced that it has signed a merger agreement with Monty Program Ab, creators of the fastest growing open source database technology: MariaDB.  This merger reunites key members of the original MySQL AB developer and services teams. Their aim is to develop MariaDB into a truly interoperable, NewSQL open source database in collaboration with its customers, partners and the community. The company also pledges to further evolve its offering for users of the MySQL database.

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What’s the data on the 3Ci Data Team?
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3Ci processes over a billion transactions a month. More than 100 million unique U.S. consumers have engaged with a business through our platform. All that activity creates massive amounts of data. The Data Team at 3Ci is responsible for keeping our offerings running at optimal performance and for making sense of our data. They manage MySQL [...]

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10 Newer Entries Showing entries 61 to 70 of 603 10 Older Entries

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