Remove 2006 Remove Database Remove Design Remove Scalability
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Auto-Increment Counter Persistence in MySQL 8: Comparing the Evolution From MySQL 5.7

Percona

The auto-increment feature, which generates unique values for primary key columns, is an integral part of the database’s design. sec) service mysql restart mysql> select * from users; ERROR 2006 (HY000): MySQL server has gone away No connection. Compared to MySQL 5.7, sec) Query OK, 1 row affected (0.00

Servers 110
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Upcoming Webinar Tuesday, 7/31: Using MySQL for Distributed Database Architectures

Percona

Please join Percona’s CEO, Peter Zaitsev as he presents Using MySQL for Distributed Database Architectures on Tuesday, July 31st, 2018 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4). Such architectures bring many benefits (such as scalability and resiliency), but can also bring a lot of pain if incorrectly designed and executed.

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Should You Use ClickHouse as a Main Operational Database?

Percona

What if we use ClickHouse (which is a columnar analytical database) as our main datastore? Well, typically, an analytical database is not a replacement for a transactional or key/value datastore. However, ClickHouse is super efficient for timeseries and provides “sharding” out of the box (scalability beyond one node).

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SQL Server I/O Basics Chapter #2

SQL Server According to Bob

© ​​ 2006 ​​ Microsoft Corporation. KB sectors run on smaller sectors   14 System and sample databases   15 Determining the formatted sector size of database   15 What sector sizes does SQL Server support? ​​ All rights reserved.

Servers 40
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Data Mining Problems in Retail

Highly Scalable

Although these problems are very different, we are trying to establish a common framework that helps to design optimization and data mining tasks required for solutions. The design of the model heavily depends on the problem. This model helps to design targeted usage expansion campaigns. Propensity to category expansion.

Retail 152
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Expanding the Cloud - Amazon S3 Reduced Redundancy Storage.

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. Amazon Simple Storage Service (S3) was launched in 2006 as "Storage for the Internet" with the promise to make web-scale computing easier for developers. These techniques allow us to design our service for 99.999999999% durability. All Things Distributed.

Storage 72