Dynatrace

MAY 27, 2022

At Dynatrace Perform 2022 , David Walker, a Lockheed Martin Fellow, and William Swofford, a full-stack engineer at Lockheed Martin, discuss how to create a self-diagnosing and self-healing IT server environment using this AIOps combination for auto-baselining, auto-remediation, monitoring as code, and more.

Artificial Intelligence 186

Artificial Intelligence Innovation Servers Database 186

Dynatrace

AUGUST 18, 2022

According to the 2022 CISO Research Report , only 25% of respondents’ security teams “can access a fully accurate, continuously updated report of every application and code library running in production in real-time.” National Vulnerability Database (NVD) lists over 175,000 known vulnerabilities.

Traffic 164

Traffic Java Network DevOps 164

Dynatrace

AUGUST 18, 2022

Years later, a few configuration management solutions came into play that required heavy amounts of coding, but proved that the industry was moving toward compartmentalized automation solutions. These evaluations that I hard-coded into a script were now embedded into the back-end of Ansible’s modular approach.

Games 292

Games Monitoring Infrastructure DevOps 292

Dynatrace

MAY 19, 2022

They enable product delivery and SRE teams to turn functionality on and off at runtime without deploying new code. This decoupling of code deployment from feature release is a crucial enabler for modern Continuous Delivery practices. Proprietary SDKs create adoption challenges. What’s next?

Java 256

Java Cloud Code Technology 256

HammerDB

DECEMBER 1, 2022

For example on Windows an example of opening a new database. Copyright (C) 2003-2022 Steve Shaw Type "help" for a list of commands Initialized new SQLite on-disk database C:/Users/Hdb/AppData/Local/Temp/hammer.DB If disabled, the SQLite repository database is not opened, and it is not possible to query any jobs related data.

Virtualization 57

Virtualization C++ Storage Database 57

SQL Performance

JULY 13, 2022

This could also happen if you need to migrate code written for another database platform with a different dialect of SQL to T-SQL. Use the following code to create the Orders table and populate it with a small set of sample data to help you verify the validity of the solutions: SET NOCOUNT ON ; USE tempdb ; DROP TABLE IF EXISTS dbo.

C++ 112

C++ Code Azure Database 112

SQL Performance

OCTOBER 18, 2022

Before SQL Server 2022, there was a workaround that enabled relying on index order, but besides being quite ugly, it had its cost, and the tradeoff wasn’t always acceptable. SQL Server 2022 introduces new ways to apply time-based grouping using the DATE_BUCKET and DATETRUNC functions. Figure 4: Plan for Query 2 with Old Workaround.

Servers 144

Servers Code Best Practices Database 144

Percona

DECEMBER 2, 2022

Database-as-code service is a new concept and gaining some popularity in recent years. As we already know, we have deployment solutions for application code. Now this concept is applied in the database domain as well, assuming SQL as a code to manage database changes (DDL, DML) the same way that applications handle code.

Database 55

Database Java Open Source Code 55

Dynatrace

MARCH 28, 2022

While also identifying potential threats, their location, and the vulnerabilities they exploit, Dynatrace provides information about the entire attack path — from source IP to entry point, vulnerability type, and eventual database backend target.

Strategy 181

Strategy Cloud Speed Network 181

Percona

DECEMBER 23, 2022

Patroni is one of the most used high availability (HA) solutions with the PostgreSQL database. This is one of the most used backup tool used for PostgreSQL databases. Pre-configured setup: Patroni configuration setup for two or more databases. Creating the Patroni replica using pgBackRest.

Open Source 61

Open Source Servers Database Availability 61

Dynatrace

APRIL 15, 2022

At Dynatrace Perform 2022 , David Catanoso, acting director of cloud and edge solutions at the U.S. VA also used Dynatrace to instrument its Consolidated Mail Outpatient Pharmacy Application, a mission-critical app with a heavily distributed database hosted in seven locations across the U.S.

Cloud 176

Cloud Infrastructure Innovation Monitoring 176

Percona

DECEMBER 2, 2022

2022-11-24 11:24:31.330 UTC [2323] ERROR: could not create file "/home/postgres/arch2/archtemp.00000001000000000000007B.2323.1669289071330": This drastically reduces the chance that a broken file in the archive destination can result in archive failures and sometimes even database recoverability. 00000001000000000000007B.2323.1669289071330":

Servers 85

Servers Systems Processing Database 85

Smashing Magazine

SEPTEMBER 28, 2022

2022-09-27T14:00:00+00:00. 2022-09-27T16:33:12+00:00. 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? Five Data-Loading Patterns To Improve Frontend Performance. Agustinus Theodorus. More after jump!

Cache 125

Cache Performance Servers Social Media 125

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. What is PostgreSQL used for? Is PostgreSQL enterprise-ready?

Open Source 76

Open Source Healthcare Social Media Database 76

HammerDB

NOVEMBER 30, 2022

Copyright (C) 2003-2022 Steve Shaw. Copyright (C) 2003-2022 Steve Shaw. You should already be aware that due to the Python GIL impacting multithreading performance it is not possible to drive a high-performance database workload directly from Python. Why Tcl is 700% faster than Python for database benchmarking.

Virtualization 44

Virtualization C++ Lambda Monitoring 44

Adrian Cockcroft

NOVEMBER 26, 2023

The Pantheon in Rome — Extremely sustainable architecture — photo by Adrian I wrote a medium post after AWS re:Invent 2022 summarizing the (lack of) news and all the talks related to Sustainability. There hasn’t been any other visible progress, and most of the people I used to work with on sustainability have now left Amazon. AWS speaker: T.

AWS 52

AWS Energy IoT Best Practices 52

Percona

DECEMBER 14, 2023

I don’t know, but certainly, the launching of ChatGPT at the end of 2022 sparked a huge hype explosion around that technology throughout this year. I played a bit with ChatGPT in February to see how it would respond to random database-related inquiries, and I found it pretty impressive and annoying at the same time. ”?

Database 84

Database Artificial Intelligence Servers Operating System 84

O'Reilly

AUGUST 8, 2023

I’m sure that nobody will be surprised that the number of searches for ChatGPT on the O’Reilly learning platform skyrocketed after its release in November, 2022. It will give them the chance to tell computers what to do without programming; it’s the ultimate “low code” experience. So there are plenty of reasons for ChatGPT to surge.

Artificial Intelligence 72

Artificial Intelligence Programming Games Open Source 72

Alex Russell

JUNE 22, 2022

In 2022, you can have any default you like, as long as it's as buggy as Safari. "Compatibility" US Government websites from macOS devices from March 6 th to April 4 th , 2022 " width="600" height="380" decoding="async" loading="lazy" />. "Compatibility" is a muddled word on the web.

Engineering 110

Engineering Traffic Government Google 110

Tasktop

JANUARY 9, 2020

billion by 2022 and growing at a respectable 13.7% Moreover, unique (and unpublished) database schemas per tool require in-depth exploration that steals a lot of precious time from software delivery specialists who should be focusing on their job, not on wading through endless data lakes. Data is the currency of business. .

Software 59

Software Software Metrics Database 59

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. People assume that because the code is public, attackers can have at it and easily wreak havoc.

Open Source 110

Open Source Database Software Software 110

SQL Performance

APRIL 22, 2020

First, I created a view that would expose the important bits from the Extended Events session data, and put it in the utility database that exists on every instance: CREATE VIEW dbo. There is a risk here, in that someone could create a database, perform a bunch of activity that creates file churn and disk thrashing, then drop the database.

Database 55

Database Servers Availability Monitoring 55

Smashing Magazine

AUGUST 19, 2022

2022-08-19T10:00:00+00:00. 2022-08-19T10:32:45+00:00. You can construct this sentence anyhow you deem fit, as long as it does not reveal that the email or username they entered exists in the database. With detailed code walkthroughs , hands-on examples and common gotchas — all broken down into short, manageable lessons.

Processing 110

Processing Best Practices Availability Open Source 110

Percona

DECEMBER 12, 2022

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. Today’s post includes those releases and updates that have come out since November 28, 2022. was released on December 8, 2022.

Open Source 61

Open Source Azure Database Servers 61

Dynatrace

FEBRUARY 16, 2023

To solve this problem, Dynatrace launched Grail, its causational data lakehouse , in 2022. This unified approach enables Grail to vault past the limitations of traditional databases. And without the encumbrances of traditional databases, Grail performs fast. “In Logs on Grail Log data is foundational for any IT analytics.

Analytics 185

Analytics Innovation Metrics Database 185

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 73

Open Source Database Storage Scalability 73

HammerDB

DECEMBER 14, 2022

The TPC publishes an official Docker image on Docker Hub to enable the rapid deployment and testing of databases with HammerDB. This image includes example scripts to build schemas and test your databases with a single command. hammerdb>librarycheck Checking database library for Oracle Success. Database Configuration.

C++ 62

C++ Virtualization Database Benchmarking 62

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. A basic high availability database system provides failover (preferably automatic) from a primary database node to redundant nodes within a cluster. HA is sometimes confused with “fault tolerance.”

Availability 104

Availability Database Open Source Hardware 104

Dynatrace

FEBRUARY 28, 2024

To that end, in 2022, Dynatrace released Grail , the auto-indexing, schema-on-read data lakehouse, along with Notebooks and Dashboards. Dynatrace Notebooks is an interactive data exploration interface that enables users to collaborate using code, text, and rich media to build, evaluate, and share insights.

Analytics 209

Analytics Metrics Media Monitoring 209

HammerDB

JULY 5, 2022

Python is a popular programming language, especially for beginners, and consequently we see it occurring in places where it just shouldn’t be used, such as database benchmarking. We use stored procedures because, as the introductory post shows, using single SQL statements turns our database benchmark into a network test).

Benchmarking 98

Benchmarking Database C++ Virtualization 98

HammerDB

MAY 26, 2022

If you are not already familiar with the programming languages that HammerDB uses, then this earlier post serves as an ideal introduction to what makes up the highest performing GIL free database benchmarking application. The database installation must include both the include and lib directories. BAWT by Paul Obermeier. linux-glibc2.12-x86_64/bin.

C++ 113

C++ Database Open Source Servers 113

Enprowess

JANUARY 12, 2022

The Top web development trends in 2022. Let’s dive deep into the top website development trends to expect in 2022. To make it easier for you, in this blog, we will discuss the latest web development trends that will evolve in 2022. List of Top Web Development Trends to Track in 2022. Single Page Applications (SPAs).

Blockchain 59

Blockchain IoT Development Serverless 59

Dynatrace

SEPTEMBER 23, 2021

They predicted this figure would jump to 75% by 2022. Four types of tools are commonly used to detect software vulnerabilities: Source-code tests that are used in development environments. Source code tests. But they are not able to tell you much about the source-code vulnerabilities inside a container. Image scanners.

Open Source 250

Open Source Benchmarking Best Practices Network 250

Percona

DECEMBER 21, 2023

The efficiency of database queries in MySQL can make all the difference in the performance and responsiveness of applications. A Query Execution Plan is the way a database chooses to run a specific query. Before looking at the problematic query, I will walk you through a little detail about the optimizer.

Efficiency 100

Efficiency Database Open Source Performance 100

Official Blog - World Web Technology

FEBRUARY 23, 2023

It is some information about web pages that have machine-readable codes such as RDFa, Microdata, etc. You need to use this structured data in your website code to make sure that search engine crawlers can easily and effortlessly know about the web page and crawl them properly. It is to find and add websites to their databases.

Google 52

Google Traffic Social Media Website 52

Smashing Magazine

MAY 25, 2022

2022-05-25T09:30:00+00:00. 2022-05-25T14:33:15+00:00. 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]). Understanding Weak Reference In JavaScript.

Cache 116

Cache Programming Storage Code 116

Percona

DECEMBER 27, 2022

Encrypting data at rest in a database management system (DBMS) refers to securing data by encrypting it when it is not being used or accessed. TDE can be applied at various levels, such as at the database, column, or cell level, depending on the organization’s specific security needs. Database-level encryption.

Database 93

Database Storage Servers Strategy 93