Scalegrid

JULY 13, 2020

Oracle Database is a commercial, proprietary multi-model database management system produced by Oracle Corporation, and the largest relational database management system (RDBMS) in the world. While Oracle remains the #1 database on the market, its popularity has steadily declined by over 18% since 2013. Not available.

Open Source 244

Open Source Tuning C++ Database 244

Dynatrace

JULY 11, 2023

When exploiting the vulnerability, attackers can gain remote code injection capabilities in the MOVEit server and modify or steal sensitive data from its database. Spans reveal more about MOVEit vulnerability exploit activity Using spans, for example, we can find evidence of MOVEit vulnerability exploit activity in database queries.

Database 156

Database Government Games Servers 156

Scalegrid

DECEMBER 28, 2023

Managing vast datasets effectively is an essential requirement for modern applications, and MongoDB , a leading NoSQL database, offers robust solutions for this requirement. Pagination is beneficial in splitting such collections of information, including products, users, articles, etc., limit (10) //Page 2 db.users.find().skip(10).limit(10)

Best Practices 130

Best Practices Efficiency Strategy Speed 130

Scalegrid

SEPTEMBER 16, 2019

PostgreSQL graphical user interface (GUI) tools help these open source database users to manage, manipulate, and visualize their data. PostgreSQL is the fourth most popular database management system in the world, and heavily used in all sizes of applications from small to large. Why Use a GUI Tool? pgAdmin uses too many resources.

Open Source 262

Open Source Database Azure Cloud 262

Percona

OCTOBER 17, 2023

From that, this article is born. Dynamic WiredTiger tickets As a brief recap, WiredTiger tickets in MongoDB serve as the concurrency control mechanism within the WiredTiger storage engine. Our goal here is to review five new changes or implementations you should know in MongoDB 7.0.

Metrics 104

Metrics C++ Storage Database 104

Smashing Magazine

NOVEMBER 2, 2021

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. One of the reasons for that is because a PWA has the same code base. So unlike the case with native applications, the progressive web app needs to be coded only once. Alex Husar.

Code 74

Code Cache Retail Mobile 74

Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. Configuring storage in Kubernetes is more complex than using a file system on your host. Logs can also be used to represent event data.

Virtualization 160

Virtualization Infrastructure Monitoring Cloud 160

Smashing Magazine

SEPTEMBER 28, 2022

Every unnecessary bit of JavaScript code you bundle and serve will be more code the client has to load and process. How will you serve blazingly fast code, then? Jamstack is popular with documentation sites that usually compile code to HTML files and host them on the CDN. The rule of thumb is the less, the better.

Performance 125

Performance Cache Servers Social Media 125

SQL Performance

SEPTEMBER 6, 2022

This article isn’t about the act of lock escalation itself, which is already well documented and generally well understood. Let’s look at some examples using a fresh database. USE master ; -- Create a new test database. -- COLLATE clause only to remind people it exists. ALTER DATABASE Escalation SET. Well, almost.

Database 98

Database Storage Testing Servers 98

Percona

MAY 15, 2023

The main reason behind this is that MySQL is a relational database system (RDBMS), and any data that is going to be written in it must respect the RDBMS rules. Normally this solution requires a full code redesign and could be quite difficult to achieve when it is injected after the initial code architecture definition.

Traffic 125

Traffic Scalability Database Servers 125

Percona

JULY 17, 2023

MongoDB Community Edition software might set the stage for achieving your high-volume database goals, but you quickly learn that its features fall short of your enterprise needs. First, some stage-setting for this blog article. The popularity of MongoDB MongoDB has emerged as a popular database platform. It ranks No.

Open Source 77

Open Source Database Scalability Software 77

Percona

AUGUST 22, 2023

Estimates vary, but most reports put the average cost of unplanned database downtime at approximately $300,000 to $500,000 per hour, or $5,000 to $8,000 per minute. With so much at stake, database high availability and fault tolerance have become must-have items, but many companies just aren’t certain which one they must have.

Availability 80

Availability Hardware Open Source Database 80

Scalegrid

OCTOBER 7, 2019

As this open source database continues to pull new users from expensive commercial database management systems like Oracle, DB2 and SQL Server, organizations are adopting new approaches and evolving their own to maintain the exceptional performance of their SQL deployments. PostgreSQL popularity is skyrocketing in the enterprise space.

Strategy 182

Strategy Cloud Java Open Source 182

Smashing Magazine

MAY 25, 2022

The output of the code above would be the following: WeakMap {{…} => 'done'} man = null; console.log(human). The object is retained in memory and can be accessed with the following code: console.log(human[0]). let human = new WeakMap(): // Create an object, and assign it to a variable called man. It keeps the object in memory.

Cache 116

Cache Programming Storage Code 116

Official Blog - World Web Technology

NOVEMBER 27, 2023

You can make a great website without coding or advanced web design skills. This article will help small business owners pick a website development company for their site. Ease of Use Using a web development company in India is more superficial than coding, but learning it isn’t easy. The news is positive.

Website 59

Website Development Mobile Storage 59

Smashing Magazine

JUNE 25, 2020

It’s not just source code for the configuration, models, views, and templates, but also static assets: CSS and JavaScript, images, icons. We’ll also discuss the costs and benefits of CDNs and dedicated file storage solutions. Part 3 : Models, Admin, And Harnessing The Relational Database. Philip Kiely. 2020-06-25T12:30:00+00:00.

Media 69

Media Cache Storage AWS 69

SQL Performance

SEPTEMBER 16, 2021

To finish up my short series of articles on latches, this time I’m going to discuss a few other latches in SQL Server you might see occasionally but don’t merit a complete article by themselves. The LOG_MANAGER Latch. The LOG_MANAGER Latch. A missing or dropped nonclustered index. The ACCESS_METHODS_HOBT_VIRTUAL_ROOT Latch.

Servers 57

Servers Storage Efficiency Database 57

SQL Performance

MARCH 17, 2020

Back in 2014, I wrote an article called Performance Tuning the Whole Query Plan. I will be using the 50GB Stack Overflow 2013 database , but any large table with a low number of distinct values would do. The Stack Overflow 2013 database comes without nonclustered indexes to minimize download time. Test Environment. BountyAmount.

Servers 86

Servers Tuning Database Efficiency 86

SQL Performance

JUNE 10, 2020

The relational model and the standard querying language that is based on it are supposed to deal only with the conceptual aspects of the data and leave the physical implementation details like storage, optimization, access and processing of the data to the database platform (the implementation ). Persistency.

C++ 109

C++ Database Servers Code 109

Percona

NOVEMBER 6, 2023

Percona Operators allow users to easily manage complex database systems in a Kubernetes environment. With Percona Operators , users can easily deploy, monitor, and manage databases orchestrated by Kubernetes, making it easier and more efficient to run databases at scale. Metrics can be captured without writing any code.

Metrics 71

Metrics Monitoring Database Cache 71

Highly Scalable

MARCH 1, 2012

NoSQL databases are often compared by various non-functional criteria, such as scalability, performance, and consistency. At the same time, NoSQL data modeling is not so well studied and lacks the systematic theory found in relational databases. Document databases advance the BigTable model offering two significant improvements.

Database 279

Database Ecommerce Efficiency Engineering 279

Particular Software

SEPTEMBER 20, 2021

After all, in the HTTP case, we open a direct socket connection from the client to the server, the server executes its code, and then returns a response on the already-open socket. Even a service that doesn’t turn around and call another service usually has to do something like talk to a database, which is another form of RPC.

Benchmarking 97

Benchmarking Latency Servers Systems 97

SQL Performance

JUNE 10, 2020

The relational model and the standard querying language that is based on it are supposed to deal only with the conceptual aspects of the data and leave the physical implementation details like storage, optimization, access and processing of the data to the database platform (the implementation ). Persistency.

C++ 93

C++ Database Servers Code 93

Percona

JULY 15, 2023

One very common problem when trying to optimize a database environment is index usage. In this article, I will first explain an overview of indexes in MySQL and cover the MySQL CREATE INDEX before diving into showing what functional indexes are and how they work. Need help managing complex database environments?

Virtualization 78

Virtualization Speed Database Efficiency 78

SQL Server According to Bob

DECEMBER 18, 2018

Durability: “In database systems , durability is the ACID property which guarantees transactions that have committed will survive permanently. Microsoft SQL Server Database Engine Input/Output Requirements. Device level flushing may have an impact on your I/O caching, read ahead or other behaviors of the storage system.

Servers 90

Servers Media Cache Storage 90

Smashing Magazine

SEPTEMBER 20, 2021

They all generally are instrumented as JavaScript processes that are loaded onto your site’s web pages through a tag or snippet of loader code. A natural language translation service presenting a news website article translated from English to Japanese. Turning The Data Into Information. Large preview ). Large preview ).

Website 89

Website Analytics Google Cache 89

SQL Performance

NOVEMBER 11, 2020

This article is the eighth part in a series about table expressions. In my examples I’ll continue using the sample database TSQLV5. How many iterations did the code report? Run it for any amount of time that you like, but eventually you will need to stop the code execution. Multiple references and nondeterminism.

C++ 122

C++ Code Storage Processing 122

Smashing Magazine

DECEMBER 23, 2020

You’ll also find example code or references to more specific guides so you can implement these tips to your PWA. Otherwise, the user experience could be as frustrating as Ankita Masand’s ordeal with ordering a cake as she describes in her article about the pain points of PWAs. Skeleton screen examples on Code My UI.

Cache 123

Cache Internet Internet Google 123

SQL Performance

JANUARY 22, 2020

Any rows are then available in a table variable which can then be used in standard T-SQL coding, which eliminates the need to write specialized processing logic for breaking the data down again. The DataTable can be created multiple ways in the.NET code, but a common way to create the table is something like the following: System.

Servers 55

Servers Azure Hardware Network 55

Particular Software

OCTOBER 3, 2017

This article was originally published on the NDC 2016 Blog. Code that had duplication all over the place? Chances are you were dealing with legacy code that was written years ago. In my 15+ years of coding, every single time I've dealt with legacy code, fear, anger, hate, and suffering were pretty common.

Architecture 49

Architecture Database Code Systems 49

Highly Scalable

AUGUST 20, 2013

This article is an effort to explore techniques used by developers of in-stream data processing systems, trace the connections of these techniques to massive batch processing and OLTP/OLAP databases, and discuss how one unified query engine can support in-stream, batch, and OLAP processing at the same time.

Big Data 154

Big Data Processing Lambda Database 154

SQL Performance

OCTOBER 7, 2020

For more background on these performance spools see my prior article. If you’re interested in table-valued function rewinds, please see my Q & A on Database Administrators Stack Exchange. With those out of the way, this article is exclusively about Sorts and when they can rewind. Row Count Spool. Nonclustered Index Spool.

Servers 106

Servers Cache Azure Performance 106

The Morning Paper

OCTOBER 22, 2019

Each interview lasted from one to four hours, and the resulting transcripts were then coded. Tracking the results of the exploration process, including documenting code, models, and result provenance was another challenge. SQL databases and spreadsheets (of course!!) EDA in practice: motivations. So what goes on during EDA?

Programming 40

Programming Software Engineering Database Analytics 40

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. Stable Media Stable media is often confused with physical storage.

Servers 40

Servers Cache Media Hardware 40

SQL Performance

MAY 29, 2019

The FastLoadContext code path adds support for minimally-logged and concurrent bulk load on: Empty and non-empty clustered b-tree indexes. Otherwise, rows from the ordered insert stream are added to a brand new page using an optimized, and minimally-logged code path. CUpdUtil::FDemandRowsSortedForPerformance code. The sqllang!CUpdUtil::FOptimizeInsert

Cache 64

Cache Testing Servers Code 64

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

Enprowess

JANUARY 12, 2022

Easy Deployment: PWAs can be deployed easily using a single code base that runs on accelerated mobile pages and web browsers. Other benefits: It has other benefits like a Quicker launch to the market, Easier distribution, saving device power and storage, seamless maintenance, and updating. Famous PWA Use Examples. Conclusion.

Blockchain 59

Blockchain IoT Development Serverless 59