All Things Distributed

MARCH 7, 2013

Many of our customers have, with the click of a button, created DynamoDB deployments in a matter of minutes that are able to serve trillions of database requests per year. I am often asked: When is it appropriate to use DynamoDB instead of a relational database? This was the genesis of NoSQL databases like Dynamo at Amazon.

Ecommerce 139

Ecommerce Storage Scalability Hardware 139

All Things Distributed

OCTOBER 2, 2017

Today marks the 10 year anniversary of Amazon's Dynamo whitepaper , a milestone that made me reflect on how much innovation has occurred in the area of databases over the last decade and a good reminder on why taking a customer obsessed approach to solving hard problems can have lasting impact beyond your original expectations.

Internet 130

Internet Internet AWS Performance 130

Percona

AUGUST 29, 2023

Data redundancy, a database version of a RAID Pondering the case of high availability and redundancy, one replicates data by creating a replica via streaming replication. Extension citus has been created in database db01. Now let’s stretch our imagination and consider a second method of high availability, ala Citus.

C++ 83

C++ Database Storage Testing 83

O'Reilly

OCTOBER 11, 2022

Selenium , the first tool for automated browser testing (2004), could be programmed to find fields on a web page, click on them or insert text, click “submit,” scrape the resulting web page, and collect results. Office staff usually perform tasks like invoice processing by filling in a web form. Automating this process is simple.

Games 115

Games Healthcare Processing Retail 115

The Netflix TechBlog

FEBRUARY 13, 2020

With the motion extension, it was accepted as the video coding standard for digital cinema in 2004. It brought a whole range of additional features such as spatial scalability, region of interest coding, range of supported bit-depths, flexible number of color planes, lossless coding, etc. The webp format was introduced by Google around 2010.

Code 212

Code Metrics Efficiency Open Source 212

SQL Server According to Bob

JANUARY 11, 2020

Microsoft SQL Server I/O Basics Author: ​​ Bob Dorr, Microsoft SQL Server Escalation Published: ​​ December, 2004 SUMMARY: ​​ Learn the I/O requirements for Microsoft SQL Server database file operations. © ​​ 2004 Microsoft Corporation. ​​ All rights reserved.

Servers 40

Servers Cache Media Hardware 40

SQL Server According to Bob

JANUARY 11, 2020

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? SQL Server 2005 introduces the snapshot database feature for point-in-time databases ​​ and online DBCC operations.

Servers 40

Servers Cache Database Media 40

Highly Scalable

MARCH 10, 2015

Marlin, 2004. VL02] The True Lift Model – A Novel Data Mining Approach to Response Modeling in Database Marketing, V. Fisher, 2007. LE13] The Definitive Guide to Predictive Analytics Models for Marketing, D. Levin, 2013. MA04] Collaborative Filtering: A Machine Learning Perspective, B. Manning, P. Raghavan, H. Schütze, 2008.

Retail 152

Retail C++ Analytics Metrics 152