Scalegrid

JUNE 22, 2020

MySQL is the all-time number one open source database in the world, and a staple in RDBMS space. MySQL on DigitalOcean is a natural fit, but what’s the best way to deploy your cloud database? In this benchmark, we compare equivalent plan sizes between ScaleGrid MySQL on DigitalOcean and DigitalOcean Managed Databases for MySQL.

Database 217

Database Benchmarking Latency Performance 217

Dynatrace

JANUARY 16, 2023

The strongest Kubernetes growth areas are security, databases, and CI/CD technologies. In comparison, on-premises clusters have more and larger nodes: on average, 9 nodes with 32 to 64 GB of memory. Strongest Kubernetes growth areas are security, databases, and CI/CD technologies. Java, Go, and Node.js

Open Source 358

Open Source Java Operating System Programming 358

Scalegrid

MARCH 2, 2021

When considering a new cloud provider, the big names come to mind - AWS, Azure, and Google Cloud. If you’re a developer, you might even be considering a dev-friendly cloud like DigitalOcean or Linode. But, did you know there’s a (relatively) new player in the cloud game? Oracle Cloud Infrastructure (OCI) is a cloud computing […].

Cloud 246

Cloud Database Azure Games 246

Percona

APRIL 28, 2023

Let’s start with a simple introductory comparison: With proprietary (closed source) database software, the public does not have access to the source code; only the company that owns it and those given access can modify it. Myth #2: Proprietary databases are better and therefore more suitable for large enterprises.

Open Source 135

Open Source Database Software Software 135

Percona

MAY 16, 2024

Selecting the appropriate database technology for your needs is crucial for ensuring compatibility with existing applications and infrastructure, optimizing application performance, and reducing costs. This blog post provides a head-to-head comparison of MariaDB vs. PostgreSQL, MongoDB, and MySQL, highlighting their similarities […]

Database 117

Database Infrastructure Technology Technology 117

Percona

MARCH 20, 2023

In short, each cluster is, in reality, a single database with high availability and other functionalities built in. About that, we must always remember the concept that each K8s/Operator cluster needs to be seen as a single service, not as a real cluster. Anyhow, we are here to talk about Proxies.

Games 141

Games Latency Traffic Cache 141

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

Scalegrid

JULY 8, 2019

Are you looking to get started with the world’s most popular open-source database, and wondering how you should setup your MySQL hosting ? While Microsoft Azure does offer a managed solution, Azure Database, the solution has some major limitations you should know about before migrating your MySQL deployments.

Azure 219

Azure Cloud Virtualization Database 219

Scalegrid

OCTOBER 17, 2019

In that environment, the first PostgreSQL developers decided forking a process for each connection to the database is the safest choice. It would be a shame if your database crashed, after all. Developers are often strongly discouraged from holding a database connection while other operations take place.

Architecture 200

Architecture Database Latency Servers 200

Scalegrid

JUNE 30, 2020

There should be very few users in your system who have access to write data to the database. Case-insensitive indexes support queries that perform string comparisons without regard to the letter case. Collation gives you the ability to specify language-specific rules for string comparison. Learn more.

Database 188

Database Performance Code Availability 188

Scalegrid

MARCH 23, 2020

Once authentication succeeds, it checks if it already has a cached connection for this database+user combination. As you can see, Pgpool and PgBouncer have rather differing strengths – in our final post of the series, we will do a head-to-head testing, and feature comparison! If it does, it returns the connection to the client.

Cache 264

Cache Servers Architecture Processing 264

Dynatrace

MAY 28, 2020

If you have a distributed environment with multiple servers hosting your webservers, app servers, and database, I suggest you install the OneAgent on all these servers to get full end-to-end visibility. Please note – there is no need to restart your database servers. If your apps are deployed in a PaaS Platform, e.g:

Engineering 270

Engineering Performance Metrics Best Practices 270

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

Percona

MARCH 30, 2023

The use of open source databases has increased steadily in recent years. Past trepidation — about perceived vulnerabilities and performance issues — has faded as decision makers realize what an “open source database” really is and what it offers. What is an open source database?

Open Source 107

Open Source Database Storage Scalability 107

Dynatrace

JANUARY 31, 2024

The RAG process begins by summarizing and converting user prompts into queries that are sent to a search platform that uses semantic similarities to find relevant data in vector databases, semantic caches, or other online data sources. To observe model drift and accuracy, companies can use holdout evaluation sets for comparison to model data.

Cache 276

Cache Azure Infrastructure Monitoring 276

The Morning Paper

JUNE 16, 2019

Towards multiverse databases Marzoev et al., The central idea behind multiverse databases is to push the data access and privacy rules into the database itself. With multiverse databases, each user sees a consistent “parallel universe” database containing only the data that user is allowed to see.

Database 90

Database Cache Benchmarking Efficiency 90

The Netflix TechBlog

JUNE 13, 2023

We can start by dialing traffic in a single data center to allow for an easier side-by-side comparison of key metrics across data centers, thereby making it easier to observe any deviations in the metrics. Our system doesn’t require strict consistency guarantees and does not use database transactions.

Traffic 285

Traffic Metrics Systems Strategy 285

Scalegrid

JULY 17, 2020

Why should a relational database even care about unstructured data? 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. Developers are discouraged from holding a database connection while other operations take place.

Storage 321

Storage Database Efficiency Processing 321

Scalegrid

NOVEMBER 4, 2024

The results will help database administrators and decision-makers choose the right platform for their performance, scalability, and cost-efficiency needs. Introduction Purpose and Scope Cloud-hosted PostgreSQL solutions are increasingly popular among organizations seeking scalable, high-performance databases. AWS RDS ran on db.m5.large

Benchmarking 130

Benchmarking AWS Tuning Metrics 130

Dynatrace

JULY 23, 2019

When comparing Django and Flask , developers like to highlight that Django provides an all-inclusive experience for developers: you get an admin panel, database interfaces, ORM, and directory structure for your applications and projects out of the box. Tracing database requests. Tracing database requests. create_database_info(.

Monitoring 178

Monitoring Software Software Database 178

Dynatrace

DECEMBER 2, 2021

Settings > Anomaly detection > Database services. Log queries using comparison operators like `<` and `>` are now correctly rejected as unsupported. (APM-329649). These pages are now available to be used in security policies: Settings > Anomaly detection > Applications. APM-334052). APM-333006).

Lambda 246

Lambda Azure Metrics Monitoring 246

Dynatrace

JANUARY 31, 2024

Once a DQL query has been set up, it can be used in an automation workflow (Figure 2) where scheduling, prediction, comparison to actual value, and, finally, alerting are all taken care of to enable a fully flexible way to detect anomalies in data volume. Solution : Like the freshness example, Dynatrace can monitor the record count over time.

DevOps 272

DevOps Analytics Airlines Metrics 272

Dynatrace

APRIL 21, 2022

In comparison, the Dynatrace platform reliably takes that burden off human operators by utilizing its causation-based AI engine, Davis. Too much data requested from a database. Traditional observability solutions offer little information beyond dashboard visualizations. Missing caching layers. Missing retry and failover implementation.

Azure 246

Azure Monitoring Virtualization Metrics 246

Scalegrid

AUGUST 15, 2019

In this article, we are going to compare 6 of the top MongoDB Graphical User Interfaces that help developers increase their productivity and manage their database. Whether you're exploring your local #MongoDB database or working with shards and replica sets, @Studio3T allows you to do all of it. Comparing MongoDB GUIs. Click To Tweet.

Database 40

Database Servers Availability Monitoring 40

Scalegrid

MARCH 28, 2024

In this comparison of Redis vs Memcached, we strip away the complexity, focusing on each in-memory data store’s performance, scalability, and unique features. Performance Comparison: Redis vs Memcached Although Redis and Memcached are high-performance in-memory data stores, their performance characteristics are distinct.

Cache 130

Cache Storage Scalability Architecture 130

Scalegrid

JUNE 21, 2024

This underscores the importance of timely software upgrades and strategic planning to keep pace with advancements in database technology. Operational Risks Ensuring operational integrity is essential for the seamless functioning of any database system. Not all versions receive support, which might cause some users to feel left behind.

Database 130

Database Efficiency Strategy Tuning 130

Dynatrace

OCTOBER 5, 2020

This is where the strength of Dynatrace comes in, as it automates the analysis of all captured PurePaths and allows us to phrase questions that really matter – such as: “Do we have service methods that make excessive database calls? Get started with your own web service monitoring.

Performance 207

Performance Best Practices Architecture Monitoring 207

SQL Performance

DECEMBER 11, 2019

Even among people who do have a good grasp of relational theory and SQL, you will hear very strong opinions both in favor and against using NULLs in your database. I start with coverage of what NULLs are and how they behave in comparisons. In my examples I'll use a sample database called TSQLV5. Comparisons involving NULLs.

Best Practices 117

Best Practices C++ Database Code 117

Dynatrace

JANUARY 15, 2020

Dynatrace Extension: database performance as experienced by the SAP ABAP server. Comparison of these metrics between VDAs characterizes load balancing efficiency. Dynatrace Extension: Citrix user experience. Dynatrace Extension: SAP ABAP platform load, by users. Dynatrace Extension: SAP ABAP platform performance.

Latency 52

Latency Performance Virtualization Infrastructure 52

Percona

JANUARY 3, 2023

Table and database names are stored on disk using the lettercase specified in the CREATE TABLE or CREATE DATABASE statement. Name comparisons are case-sensitive. Table names are stored in lowercase on disk and name comparisons are not case-sensitive. This behavior also applies to database names and table aliases.

Database 109

Database Servers Storage Systems 109

Percona

DECEMBER 28, 2023

Its functionality has been significantly improved in comparison to Audit Log and currently mirrors the functionality of the MySQL Enterprise Audit plugin. You can filter events based on a user account, audit event class name, audit event subclass name, and audit event fields (database name, table name, operation status, and so on).

Open Source 122

Open Source Database Servers Storage 122

SQL Performance

AUGUST 1, 2022

I’ll be using the sample database TSQLV6 in the examples in this article. You can download this sample database here. One of the complexities that is of a specific importance to this section is comparisons that potentially involve NULL comparands, such as ones that you use in filter and join predicates. The Distinct Predicate.

Servers 142

Servers Testing C++ Code 142

Scalegrid

MAY 11, 2024

WiredTiger excels with operational databases and transactional workloads as it offers b-tree-based storage and well-ordered data structures. A database level lock is held during the compaction operation. WiredTiger also blocks all operations on the database as it needs database level lock. released in December 2015.

Storage 130

Storage Engineering Cache Database 130

Simform

FEBRUARY 10, 2021

Here is a detailed comparison between the two backend technologies in terms of performance, architecture, community support, database support, and many more aspects. But, when it comes to picking one of them, there is always confusion, and to resolve any doubt on which to choose for your next project?

Architecture 98

Architecture Technology Technology Database 98

Enprowess

SEPTEMBER 7, 2021

Quick summary : Node vs React Comparison is not correct because both technologies are entirely different things. Node JS vs. React JS Comparison. These frameworks are the fundamentals of the MERN stack, which comprises: MongoDB – document-based NoSQL database. Now, let us make a comparison between React and Node.js.

Open Source 52

Open Source Virtualization Programming Servers 52

The Netflix TechBlog

FEBRUARY 13, 2020

Image compression comparison framework We have open sourced a Docker based framework for comparing various image codecs. db_file_name='encoding_results_vmaf.db') For the various codecs and configurations involved in the ensuing comparison, the reader can view the actual command lines in the shared repository.

Code 220

Code Metrics Efficiency Open Source 220

Percona

MARCH 17, 2023

These updates are designed to keep databases running at peak performance and simplify database operations. But as companies grow and see more demand for their databases, we need to ensure that PMM also remains scalable so you don’t need to worry about its performance while tending to the rest of your environment.

Monitoring 117

Monitoring Scalability Database Cache 117