Percona

MAY 29, 2023

With the Percona Operators, businesses can manage multi-cloud or hybrid-cloud PostgreSQL deployments with ease, ensuring that critical data is always available and secure, no matter what happens. Configure main site Use your favorite method to deploy the Operator from our documentation. Try Percona Operator for PostgreSQL today!

Storage 118

Storage Cloud Network Traffic 118

Percona

FEBRUARY 24, 2023

As a result, it becomes increasingly important to protect the confidentiality of information to prevent data leaks and facilitate easy access to relevant data sources and tools for the related teams without having to sift through unrelated databases or environmental data. What options regarding access control are currently available in PMM?

Metrics 104

Metrics Monitoring Database Engineering 104

Percona

MAY 2, 2023

At the same time that I see database engineers relying on the tool, sites such as StackOverflow are banning ChatGPT. Since your dataset is 100 GB and you have 500 GB of RAM, you can allocate a significant portion of the available memory to the InnoDB buffer pool. I adjusted my datadir in my.cnf file, but my database is not starting.

Social Media 119

Social Media Database Servers Cache 119

Percona

SEPTEMBER 26, 2023

As MySQL database administrators, we are well aware of the significance of implementing a primary key within a table. Primary keys play an indispensable role in sound database design by uniquely identifying individual rows and significantly enhancing data retrieval, manipulation, and overall system performance.

Database 97

Database Engineering Best Practices Open Source 97

Scalegrid

JUNE 18, 2019

In this blog, we’ll show you how to connect to a MongoDB server configured with self-signed certificates for SSL using both the Ruby MongoDB driver and the popular Object-Document-Mapper (ODM) mongoid. The connection options available for the driver are documented here , and the options we will need are: :ssl. ssl_verify.

C++ 100

C++ Servers Database Network 100

Percona

AUGUST 17, 2023

PostgreSQL is open source relational database management software. Most recently, in StackOverflow’s 2022 Stack Developer Survey , PostgreSQL took a slight lead over MySQL (46.48% to 45.68%) as the most popular database platform among professional developers. How-to documentation is readily available.

Open Source 76

Open Source Healthcare Social Media Database 76

Percona

MAY 8, 2023

Improved design The new Inventory page now provides a much clearer design and emphasizes useful information while downplaying reference details like service labels and IDs. The new Status column on the Inventory page shows the status of your databases based on metrics coming directly from them. Stay tuned!

Monitoring 76

Monitoring Database Metrics Tuning 76

Percona

JULY 24, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Today’s post includes those releases and updates that have come out since July 10, 2023.

Open Source 71

Open Source Scalability Database Monitoring 71

Testlodge

JULY 19, 2023

You also need to see the data source, which could be data from a specific database table or the sum of multiple tables. The most important part of SOX compliance testing is accuracy and documentation. You will need documentation for acceptance testing and as a test artifact. However, some controls only require testing annually.

Testing 81

Testing Energy Programming Government 81

Percona

DECEMBER 7, 2023

Ensuring the security and resilience of your data hinges on having a robust backup strategy, and Percona XtraBackup (PXB), our open source backup solution for all versions of MySQL, is designed to make backups a seamless procedure without disrupting the performance of your server in a production environment. Similarly, Percona XtraBackup 8.0

C++ 90

C++ Open Source Servers Database 90

Dynatrace

JUNE 27, 2019

With Dynatrace version 1.172, we proudly announce early access availability for cross-environment dashboard capabilities. An important consideration is that these connections are unidirectional by design. The first step is to pull the configured dashboard via the GET /dashboards/{id} endpoint to retrieve the dashboard JSON document.

Programming 136

Programming Monitoring AWS Availability 136

Official Blog - World Web Technology

AUGUST 27, 2023

For example, website design is very crucial to impress your website visitors. Also, high-quality documentation is available for developers with any development issues and queries. Also, there are tutorials, video forums, and documentation, making PHP development easy and troubleshooting more accessible.

Development 98

Development Ecommerce Open Source Website 98

Percona

DECEMBER 2, 2022

In the past, we blogged about the inefficiency in that design and how some of the backup tools like PgBackRest solve that problem. It is also unfortunate that PostgreSQL documentation gives an unsafe command string, employing a combination of the test and cp commands as an example: archive_command = 'test ! -f

Servers 85

Servers Systems Processing Database 85

Percona

AUGUST 24, 2023

Please remember this is not official documentation but a cookbook about easier PMM management. You can find more details on this approach in our documentation. Watchtower is designed to monitor your Docker container and update it automatically whenever a new image becomes available.

Monitoring 72

Monitoring Servers Processing Database 72

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. All the sample code including instrumentation is available on GitHub.

Monitoring 136

Monitoring Software Software Database 136

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it.

Availability 104

Availability Database Open Source Hardware 104

The Netflix TechBlog

AUGUST 30, 2021

For example, when running tests, the state of the device will change from “available for testing” to “in test.” Over the lifecycle of a device connected to the RAE, the device can change attributes at any time. Control Plane MQTT forms the basis of the control plane for the Device Management Platform.

Latency 213

Latency Traffic Transportation Hardware 213

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. SQL Server 2022 introduces a standard feature called the distinct predicate, which is designed to apply comparisons using two-valued logic, treating NULLs like non-NULL values. The Distinct Predicate.

Servers 142

Servers Testing C++ Code 142

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. Today, we’ll be taking a deep dive into the intricacies of database migration, along with specific solutions to help make the process easier.

Open Source 89

Open Source Database Hardware Strategy 89

Scalegrid

MARCH 8, 2024

With MySQL point-in-time recovery , you can restore your database to the moment before the problem occurs. Preparation for PITR is crucial and involves enabling binary logging and creating a full database backup. Three distinct modes are available within MySQL when setting up your binary logs’ format.

Database 162

Database Strategy Servers Best Practices 162

Percona

JANUARY 19, 2023

Some startups adopted MySQL in its early days such as Facebook, Uber, Pinterest, and many more, which are now big and successful companies that prove that MySQL can run on large databases and on heavily used sites. You can refer to the documentation for further details. It is available under a paid subscription.

Open Source 85

Open Source Storage Database Big Data 85

O'Reilly

MAY 25, 2021

GPT-3 is essentially an auto-complete bot whose underlying Machine Learning (ML) model has been trained on vast quantities of text available on the Internet. Indeed, Google recently announced LaMDA , a model at GPT-3 scale that is designed to participate in conversations.

Social Media 138

Social Media Media Internet Internet 138

Smashing Magazine

AUGUST 28, 2020

According to the official documentation, Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. startproject and startapp commands available to us through Django aim to solve this problem. You can learn more about them from the official documentation. Precious Ndubueze.

Virtualization 143

Virtualization Database Code Processing 143

Percona

APRIL 3, 2023

Binary Javascript Object Notation (BSON) is a bin­ary-en­coded seri­al­iz­a­tion of JSON documents. To read the content of a BSON document, you have to convert it to a human-readable format like JSON. Through this blog post, you will learn how to convert a BSON document to JSON.

Database 96

Database Programming Open Source Network 96

Percona

AUGUST 30, 2023

Data powers everything, and unlike coal and coal combustion, data and databases aren’t going away. In this blog, we’ll focus on the elements of database backup and disaster recovery, and we’ll introduce proven solutions for maintaining business continuity, even amid otherwise dire circumstances.

Database 85

Database Hardware Open Source Strategy 85

Percona

JUNE 4, 2023

Before we dive into the differences between MariaDB and MySQL, we will provide a thorough examination of each relational database management system (RDBMS). While originally designed to be a drop-in replacement for MySQL, it evolved into its own distinct database management system and is now maintained and supported by the MariaDB Foundation.

Open Source 52

Open Source Servers Storage Scalability 52

HammerDB

DECEMBER 5, 2020

First of all it has always been clear in the HammerDB documentation that the TPROC-C/TPC-C and TPROC-H/TPC-H workloads have not been ‘real’ audited and published TPC results instead providing a tool to run workloads based on these specifications.

C++ 40

C++ Benchmarking Virtualization Open Source 40

SQL Performance

FEBRUARY 26, 2020

Azure SQL Database Managed Instance became generally available in late 2018. The General Purpose tier is designed for applications with typical performance and I/O latency requirements and provides built-in HA. The Business Critical tier is designed for applications that require low I/O latency and higher HA requirements.

Azure 63

Azure Performance Storage Latency 63

Adrian Cockcroft

NOVEMBER 26, 2023

In this session, learn how to build automated, serverless AWS architectures to upload, extract, process, verify, and validate supply chain documents, accelerating end-to-end supply chain transparency. Programs like Open Data on AWS provide free, publicly available datasets, accelerating sustainability innovation. AWS speaker: T.

AWS 52

AWS Energy IoT Best Practices 52

Official Blog - World Web Technology

APRIL 12, 2023

Of all websites available across the globe, WordPress powers more than 65.1%. There are more than 59,208 WordPress plugins available as of now. The number of free themes available with WordPress is 8,874+ as of now. The main benefit of using WordPress for your website development project is the availability of themes.

Development 52

Development Website Ecommerce Programming 52

Scalegrid

MAY 2, 2019

It comes as no surprise that Python developers commonly leverage MongoDB hosting , the most popular NoSQL database , for their deployments due to its flexible nature and lack of schema requirements. It is also recommended that SSL connections be enabled to encrypt the client-database traffic. Testing Failover Behavior.

Testing 55

Testing Network Database Servers 55

Percona

MAY 2, 2023

That’s why it’s essential to implement the best practices and strategies for MongoDB database backups. Why are MongoDB database backups important? Regular database backups are essential to protect against data loss caused by system failures, human errors, natural disasters, or cyber-attacks.

Best Practices 52

Best Practices Database Storage Servers 52

Percona

MARCH 23, 2023

When it comes to enterprise-level databases, there are several options available in the market, but PostgreSQL stands out as one of the most popular and reliable choices. PostgreSQL is a free and open source object-relational database management system (ORDBMS) that has existed since the mid-1990s.

Database 113

Database Open Source Traffic Small Business 113

Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges.

Availability 81

Availability Open Source Architecture Database 81

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. Finally, I cover missing standard features related to NULL handling in T-SQL and suggest alternatives that are available in T-SQL. NULL as a marker for a missing value.

Best Practices 117

Best Practices C++ Database Code 117

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. Offset-based involves utilizing functions such as skip , limit and a query which indicates how many documents should be skipped or returned at maximum.

Best Practices 130

Best Practices Efficiency Strategy Speed 130

SQL Server According to Bob

JULY 12, 2016

Trace flags 2562 and 2549 are documented in knowledgebase article: [link] and the blog post [link] highlights the SQL 2016 DBCC performance improvements. For SQL Server 2016 the trace flags are available but the behavior may be altered by the design changes. Trace flag 2562 is used to change the batch sizing used by DBCC.

Servers 40

Servers Design Engineering Database 40