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Setting Up and Deploying PostgreSQL for High Availability

Percona

In general terms, to achieve HA in PostgreSQL, there must be: Redundancy: To ensure data redundancy and provide continuous performance when a primary server fails, multiple copies of the database reside in replica servers. When the primary server fails, a standby server takes over as the new primary.

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What Adrian Did Next?—?Part 2?—?Sun Microsystems

Adrian Cockcroft

The early days at Sun Cambridge were special, I absorbed a lot about networking and the technical side of the role from my fellow systems engineer Martin Baines, and we were driving all over the region in cool company cars (I had a Citroen BX 16V) selling a really hot product.

Tuning 52
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An Introduction to MySQL Replication: Exploring Different Types of MySQL Replication Solutions

Percona

In this blog post, I provide an in-depth introduction to MySQL Replication, answering what it is, how it works , its benefits and challenges, as well as reviewing some of the MySQL replication concepts that are part of the MySQL environment (and Percona Server for MySQL specifically). Set the server-id to a unique value.

Servers 52
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Total Cost of Ownership and the Return on Agility - All Things.

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. 3-Year Heavy Utilization Reserved Instances offer the maximum savings over equivalent servers deployed in an on-premises environment. All Things Distributed. Total Cost of Ownership and the Return on Agility. By Werner Vogels on 16 August 2012 10:00 AM.

AWS 118
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SQL Server I/O Basics Chapter #2

SQL Server According to Bob

This White Paper is for informational purposes only. Copyright The information ​​ that is contained ​​ in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication.

Servers 40