Scalegrid

JULY 17, 2020

Why should a relational database even care about unstructured data? Wave 1: PostgreSQL 9.2 (2012) added support for JSON data type. JSON database in 9.2 It is useful to validate incoming JSON and store in the database. B-tree indexes are the most common index type in relational databases. JSONB Data Structures.

Storage 321

Storage Database Efficiency Processing 321

The Netflix TechBlog

DECEMBER 17, 2019

Andreas Andreakis , Ioannis Papapanagiotou Overview Change-Data-Capture (CDC) allows capturing committed changes from a database in real-time and propagating those changes to downstream consumers [1][2]. In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. Designed with High Availability in mind.

Database 212

Database Traffic Transportation Open Source 212

The Netflix TechBlog

DECEMBER 17, 2019

Andreas Andreakis , Ioannis Papapanagiotou Overview Change-Data-Capture (CDC) allows capturing committed changes from a database in real-time and propagating those changes to downstream consumers [1][2]. In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. Designed with High Availability in mind.

Database 197

Database Traffic Transportation Open Source 197

All Things Distributed

JANUARY 18, 2012

a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications. By Werner Vogels on 18 January 2012 07:00 AM. Today is a very exciting day as we release Amazon DynamoDB , a fast, highly reliable and cost-effective NoSQL database service designed for internet scale applications. Comments ().

Scalability 167

Scalability Database Ecommerce Latency 167

O'Reilly Software

OCTOBER 23, 2018

By 2012, Harvard Business Review published an article by Thomas Davenport and D.J. It's a given that we must design a system, including a local software architecture, that actually runs, that is "solid." the user experience and design) and within the software construction itself. It must be useful, have utility.

Strategy 100

Strategy Architecture Technology Technology 100

SQL Performance

JULY 11, 2019

Connecting to SQL Server 2012 or better, or Azure SQL Database. And recommended system configuration: Two or more cores 8GB or more of memory Operating Systems: Windows (8.1 / Server 2012 R2 or better) macOS (10.13 An updated icon set, with alternates designed for dark themes, is in the works. NET Core Runtime 2.1

Azure 90

Azure Servers Tuning Operating System 90

SQL Performance

MAY 1, 2019

The following demo script should be run on a development instance in a new test database set to use the SIMPLE recovery model. For SQL Server 2012 and earlier , the transition point for this particular table is 898 rows. The thresholds are not dependent on the Cardinality Estimation model in use or the database compatibility level.

Servers 47

Servers Database Testing Performance 47

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 128

Internet Internet AWS Performance 128

O'Reilly

JULY 25, 2023

To provide some coherence to the music, I decided to use Taylor Swift songs since her discography covers the time span of most papers that I typically read: Her main albums were released in 2006, 2008, 2010, 2012, 2014, 2017, 2019, 2020, and 2022. This choice also inspired me to call my project Swift Papers.

Programming 98

Programming Code Design Benchmarking 98

All Things Distributed

JUNE 21, 2012

By Werner Vogels on 21 June 2012 09:00 AM. In the five months since it launched in January, DynamoDB , our fast and scalable NoSQL database service, has been setting AWS growth records. ve already passed our 2012 targets. Amazon DynamoDB - From the Super Bowl to WeatherBug. Comments (). In short, DynamoDB is taking off.

Games 142

Games Scalability AWS Database 142

All Things Distributed

DECEMBER 12, 2013

We launched DynamoDB last year to address the need for a cloud database that provides seamless scalability, irrespective of whether you are doing ten transactions or ten million transactions, while providing rock solid durability and availability. DynamoDB stores information as database tables, which are collections of individual items.

Games 130

Games Scalability Database Retail 130

All Things Distributed

JUNE 21, 2017

DynamoDB has come a long way in the 5 years since we announced its availability in January 2012. As we said at the time, DynamoDB was a result of 15 years of learning in the area of large scale non-relational databases and cloud services. I've had a chance to interact with many of these customers on the design of their apps.

Speed 121

Speed Cache Latency AWS 121

All Things Distributed

NOVEMBER 28, 2012

By Werner Vogels on 28 November 2012 09:00 AM. Unlike traditional row-based relational databases, which store data for each row sequentially on disk, Amazon Redshift stores each column sequentially. This means that Redshift performs much less wasted IO than a row-based database because it doesnâ??t Expanding the Cloud â??

Cloud 164

Cloud Storage Architecture Scalability 164

All Things Distributed

FEBRUARY 18, 2013

OpsWorks is designed for IT administrators and ops-minded developers who want an easy way to manage applications of nearly any scale and complexity without sacrificing control. OpsWorks is designed to support a wide variety of application architectures and can work with any software that has a scripted installation. Automate tasks.

AWS 157

AWS Cloud Architecture Infrastructure 157

SQL Performance

AUGUST 15, 2019

Connecting to SQL Server 2012 or better, or Azure SQL Database. And recommended system configuration: Two or more cores 8GB or more of memory Operating Systems: Windows (8.1 / Server 2012 R2 or better) macOS (10.13 Alternate icons designed for dark themes are in the works. or newer ( July announcement post ).NET

Azure 50

Azure Servers Tuning Operating System 50

All Things Distributed

OCTOBER 8, 2014

We designed DynamoDB to operate with at least 99.999% availability. The original Dynamo paper inspired many database solutions, which are now popularly referred to as NoSQL databases. These databases trade off complex querying capabilities and consistency for scale and availability. NoSQL and Flexibility: Document Model.

Availability 145

Availability Performance Scalability AWS 145

SQL Server According to Bob

SEPTEMBER 26, 2016

When we released Always On Availability Groups in SQL Server 2012 as a new and powerful way to achieve high availability, hardware environments included NUMA machines with low-end multi-core processors and SATA and SAN drives for storage (some SSDs). Our design needed to scale and be adaptable to the modern hardware on the market.

Availability 40

Availability Servers Hardware Benchmarking 40

Alex Russell

MARCH 6, 2021

The cheapest (high volume) Androids perform like 2012/2013 iPhones, respectively. If those specs sound eerily familiar, it's perhaps because they're identical to 2016's $200USD Moto G4 , all the way down to the 2011-vintage 28nm SoC process node used to fab the chip's anemic, 2012-vintage A53 cores. Tap for a larger version.

Performance 124

Performance Network Cache Metrics 124

SQL Server According to Bob

JUNE 3, 2016

“SQL Server 2016 running on the same hardware as SQL Server 2014, 2012, 2008, 2008 R2 or 2005 uses fewer resources and executes a wide range of workloads faster. Where SOS_RWLock is used, no matter the SKU, the new design applies. SQL 2016 – It Just Runs Faster: -T1117 and -T1118 changes for TEMPDB and user databases.

Hardware 40

Hardware Software Engineering Transportation Scalability 40

SQL Performance

SEPTEMBER 2, 2021

UPDATE: September 2nd, 2021 (Originally published July 26th, 2012.). A lot of things change over the course of a few major versions of our favorite database platform. Here are the contenders I am going to compare (using SQL Server 2012, 11.00.2316, on a Windows 7 VM with 4 CPUs and 8 GB of RAM): CLR. CREATE FUNCTION dbo.

C++ 59

C++ Servers Testing Database 59

Highly Scalable

MARCH 10, 2015

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

Retail C++ Analytics Metrics 152

Smashing Magazine

APRIL 1, 2020

It’s easier to set up your content on a traditional CMS as everything you need (content management, design, etc) are already available. An API-driven headless CMS designed to create, manage and distribute content to any platform. It was developed by Facebook in 2012 and released open-sourced in 2015. Traditional CMS Cons.

Open Source 103

Open Source Website Mobile Code 103

Percona

JANUARY 14, 2019

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. Although such databases can be very efficient with counts and averages, some queries will be slow or simply non existent. Processed 4.15

Database 40

Database Analytics Blockchain Healthcare 40