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10 Newer Entries Showing entries 91 to 100 of 34581 10 Older Entries
9 easy performance tips for your Linux environment
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For the majority of us who have grown accustomed to a Windows environment over the years, Linux can seem like another world. In essence, Linux is a free open-source operating system that has gained increasing popularity since its release in 1991. Linux is based on the whole Unix ecosystem of operating systems that grew out of Bell Laboratories in the early 1970s. Linux has been around for almost 25 years and grew immensely in the late 1990s and early 2000s when it became associated with the LAMP web development stack; Linux …

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Comment on Installing Oracle VM Manager 3.0.1 under Dom0 host by Francisco Conejeros
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Im using the version 3.2 and does not work :-(
The installation stops without any error:

Step 1 of 9 : Database Software…
Installing Database Software…
Retrieving MySQL Database 5.6 …
[root@barbara orcl]#

What im missing?

How to backup MySQL to your own storage servers
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When a user signs up for online backup service for MySQL we allocate two gigabytes of free disk space in our storage. It’s convenient for small databases. We manage the storage, no additional hardware is needed from the user. What if the database is large enough so 2 gigabytes is not enough?

TwinDB allows to backup MySQL to your own storage servers. The storage will be visible in TwinDB console, the dispatcher will set it as a destination server when scheduling backup jobs and will enforce retention policy.

But the biggest benefit of having your own storage server in TwinDB is that backup copies never leave your data center. …


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Log Buffer #426: A Carnival of the Vanities for DBAs
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This Log Buffer edition transcends beyond ordinary and loop in few of the very good blog posts from Oracle, SQL Server and MySQL.


Oracle:

  • Variable selection also known as feature or attribute selection is an important technique for data mining and predictive analytics.
  • The Oracle Utilities SDK V4.3.0.0.2 has been released and is available from My Oracle Support for download.

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Orchestrator visual cheatsheet
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Orchestrator is growing. Supporting automatic detection of topologies, simple refactoring of topology trees, complex refactoring via Pseudo-GTID, failure detection and automated discovery, it is becoming larger and larger by the day.

One of the problems with growign projects is hwo to properly document them. Orchestrator enjoys a comprehensive manual, but as these get more and more detailed, it is becoming difficult to get oriented and pointed in the right direction. I've …

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Fresh Japanese translations online!
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Look here:

MySQL 5.6 リファレンスマニュアル (含むMySQL Cluster 7.3-7.4マニュアル)
 http://dev.mysql.com/doc/refman/5.6/ja/index.html
MySQL Enterprise Monitor 3.0.18 マニュアル
 http://dev.mysql.com/doc/mysql-monitor/3.0/ja/index.html
MySQL Enterprise Backup ユーザーズガイド (バージョン 3.11.1)
 http://dev.mysql.com/doc/mysql-enterprise-backup/3.11/ja/index.html

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Network Analyzer for Redis
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VividCortex’s network traffic analyzer tool for Redis is an easy-to-use, non-intrusive way to gain insight into your server’s activity. Built for Redis servers running on Linux operating systems, it will help you understand your query workload.

This commandline tool captures TCP traffic on your server and decodes the protocol. It decodes queries and outputs them in a standard log format. You can use standard log analysis tools such as Percona Toolkit’s pt-query-digest to analyze the output and build insight into queries and server performance.

The tool is built on VividCortex’s advanced network traffic capture technology and is also a safe way …

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Network Analyzer for MongoDB
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VividCortex’s network traffic analyzer tool for MongoDB is an easy-to-use, non-intrusive way to gain insight into your server’s activity. Built for MongoDB servers running on Linux operating systems, it will help you understand your query workload.

This commandline tool captures TCP traffic on your server and decodes the protocol. It decodes and times queries, and outputs them in a standard log format. You can use standard log analysis tools such as Percona Toolkit’s pt-query-digest to analyze the output and build insight into queries and server performance.

The tool is built on VividCortex’s advanced network traffic capture technology and …

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Parsing the Redis TCP Protocol
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When we decided to go beyond just MySQL monitoring, we had a couple of natural next choices. The decision involved engineering effort, the likelihood we’d find MySQL-specific things in our system that would slip our schedule, alignment with existing customers, and the commercial opportunity.

We thought that Redis monitoring would be a relatively small sales opportunity at present (although the community is very large and active), but would be simple to support because of its simple wire protocol and …

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MariaDB 10.1.5 now available
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Download MariaDB 10.1.5

Release Notes Changelog What is MariaDB 10.1?

MariaDB APT and YUM Repository Configuration Generator

The MariaDB project is pleased to announce the immediate availability of …

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10 Newer Entries Showing entries 91 to 100 of 34581 10 Older Entries

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