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10 Newer Entries Showing entries 31 to 40 of 1440 10 Older Entries

Displaying posts with tag: Oracle (reset)

Relocated Connector/Python on GitHub
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We have relocated the MySQL Connector/Python repository on GitHub to the following location:

https://github.com/mysql/mysql-connector-python

The old location will redirect to the above URL.

No, we have not updated the README.txt or made something special for GitHub. I personally don’t mind what is currently showing on GitHub: it is readable, and it is correct. I still hope GitHub will make it easier to show something else, like asking which document to display and as what format.

Replication from Oracle to MariaDB the simple way - Part 2
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The theme for this series of posts is, and indicated in the previous post, "Try and try, again", and there will be more of this now when I start to make this work by playing with Oracle, with PL/SQL and with the restrictions of Oracle Express (which is the version I have available).

So, what we have right now is a way of "sending" SQL statements from Oracle to MariaDB, the question is when and how to send them from Oracle. The idea for this was then to use triggers on the Oracle tables to send the data to …

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MySQL Connector/Python 2.0.1 GA
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MySQL Connector/Python v2.0 goes GA with version 2.0.1 GA. It is available for download from the MySQL Developer Zone! The previous post about 2.0 described what changed and what was added, here’s an overview:

  • Incompatibilities
    • Supported Python: 2.6 and 2.7 and 3.3 and 3.4
    • Raw Cursors Return bytearray Objects
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Replication from Oracle to MariaDB the simple way - Part 1
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Yes, there is a simple way to do this. Although it might not be so simple unless you know how to do it, so let me show you how this can be done. It's actually pretty cool. But I'll do this over a number of blog posts, and this is just an introductory blog, covering some of the core concepts and components.

But getting this to work wasn't easy, I had to try several things before I got it right, and it's not really obvious how you make it work at first, so this is a story along the lines of "If at first you don't succeed mr Kidd" "Try and try again, mr Wint" from my favorite villains in the Bond movie "Diamonds are …

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Importing related MySQL tables into an Excel Data Model using MySQL for Excel
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In this blog post we are going to talk about one of the features included since MySQL for Excel 1.3.0. 

Importing MySQL data into Excel is a common and important operation in MySQL for Excel. There may be times when you need to analyze the data stored in several MySQL tables or views, (possibly in an ExcelPivotTable which will be the subject of a future blog post), and to do it you need to dump the data into Excel as the first step. Starting with MySQL for Excel 1.3.0 we introduced a feature that allows you to import the data from multiple MySQL tables or views …

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Accessing Fabric HA Groups from Java
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It's been almost a year now since the initial release of MySQL Fabric. It is maturing and reached a GA state earlier this year as part of MySQL Utilities 1.4. Developers and architects are evaluating it for their applications, learning the capabilities of the system, and providing feedback for future features and usability enhancements. Connector/J has supported Fabric from the very beginning and continues to support the latest features. This blog post is an introductory level guide to using Fabric for high-availability from Java applications. Sharding features and Java APIs will be covered in a later post. The commands shown and feature descriptions are …

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MEB copies binary logs and relay logs to support PITR and cloning of master/slave
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With MySQL Enterprise Backup(MEB) 3.9.0 we had introduced full instance backup feature for cloning the MySQL server. Now with MEB 3.11.0 we have enhanced the feature by copying all the master-slave setup files like MySQL server binary logs(will be referred as 'binlogs'), binary log index files, relay logs of slave, relay log index files, master info of slave, slave info files. As part of full instance backup, copying of binlog files is default behavior MEB-3.11.0 onwards. DBA should be aware of the fact that current full instance backup is …

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MySQL Central @ OpenWorld, Focus on the Hands-On Labs
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Earlier this week I blogged about the MySQL Central @ OpenWorld tutorials. Let's focus today on the Hands-On Labs (HOLs), giving you the opportunity to get hands-on experience across a number of MySQL areas.

All HOLs will be held at the Nikko hotel. Here is the schedule:

Tuesday, September 30

DevOps Made Easy with MySQL Utilities

Charles Bell, …

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Use Oracle 12c Preinstall RPM with CentOS 6.5
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If you want to install Oracle 12c on EL6 Linux Systems there are many pre-install steps that you should do before actually begin the database installation.

For ease Oracle provide as name states RPM package: oracle-rdbms-server-12cR1-preinstall
But it is only for Oracle Linux from Oracle Public YUM Repo.
Ofcourse you can activate this repo without trouble but in fact problem of this RPM is dependency of Oracle Linux Kernel exactly UEK. Output:

Installing:
 oracle-rdbms-server-12cR1-preinstall    x86_64    1.0-8.el6                  /oracle-rdbms-server-12cR1-preinstall-1.0-8.el6.x86_64     37 k
Installing for dependencies: …


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MySQL Community Reception at Oracle OpenWorld
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Are you using or interested in learning more about MySQL? Are you attending Oracle OpenWorld and looking for an opportunity to meet and exchange ideas or experiences with MySQL users?

Join us on Tuesday, September 30, 2014 to celebrate the dynamics and growth of the MySQL community. Whether you are attending MySQL Central @ OpenWorld, a member of local MySQL user groups, a MySQL user in the Bay Area, or simply interested in MySQL technology, you're all invited to Oracle's MySQL Community Reception.

  • Mingle with …

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10 Newer Entries Showing entries 31 to 40 of 1440 10 Older Entries

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