High Scalability

APRIL 3, 2019

PostgreSQL is an open source object-relational database system that has soared in popularity over the past 30 years from its active, loyal, and growing community. For the 2nd year in a row, PostgreSQL has kept the title of #1 fastest growing database in the world according to the DBMS of the Year report by the experts at DB-Engines.

Database 177

Database Cloud Open Source Systems 177

SQL Performance

AUGUST 2, 2019

I have been making the same recommendations about tempdb since I started working with SQL Server over 15 years ago, when I was working with customers running version 2000. From the customer side, this has been the limit of what can be done*, until SQL Server 2019. Now that 2019 CTP 3.2 I have SQL Server 2019 CTP 3.2

Servers 95

Servers C++ Testing Systems 95

Scalegrid

OCTOBER 2, 2019

October 2, 2019 – ScaleGrid, a rapidly growing leader in the Database-as-a-Service (DBaaS) space, has just launched their new fully managed Redis on Azure service. Redis, the #1 key-value store and top 10 database in the world, has grown by over 300% in popularity over that past 5 years, per the DB-Engines knowledge base.

Azure 37

Azure Cloud Open Source Virtualization 37

Scalegrid

JUNE 6, 2019

June 6, 2019 – ScaleGrid , the Database-as-a-Service (DBaaS) leader in the SQL and NoSQL space, has announced the expansion of their fully managed MySQL Hosting services to support Amazon Web Services (AWS) cloud. PALO ALTO, Calif.,

AWS 191

AWS Cloud Open Source Virtualization 191

Dynatrace

JANUARY 19, 2020

Having released this functionality in a Preview Release back in May 2019, we’re now happy to announce the General Availability of our SAP ABAP monitoring extension. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. Dynatrace news. Why SAP ABAP platform monitoring in Dynatrace?

Monitoring 218

Monitoring Best Practices Infrastructure Servers 218

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.

Open Source 244

Open Source C++ Tuning Database 244

SQL Shack

NOVEMBER 23, 2020

In this article, we will talk about the query tuning features that were announced with SQL Server 2019. Introduction Sometimes, tuning the queries can be a tough task for database developers or administrators.

Tuning 76

Tuning Servers Database Development 76

Scalegrid

JULY 17, 2019

July 17, 2019 – ScaleGrid, a leader in the Database-as-a-Service (DBaaS) space, has just announced support for PostgreSQL hosting in the cloud. The database is also widely loved for PostgreSQL extensions which enable users to extend the functionality of their database. PALO ALTO, Calif.,

Azure 182

Azure AWS Open Source Database 182

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. of enterprise organizations on average.

Strategy 182

Strategy Cloud Java Open Source 182

KeyCDN

MARCH 14, 2019

Here is a roundup of front end web development trends to keep an eye on in 2019. Frontend Frameworks If you’re not using a frontend framework like React, Vue.js, or Angular to help build your projects, then 2019 is a good year to start. It can be used to decouple your frontend from your backend and improve server efficiency.

Development 101

Development Blockchain Serverless Social Media 101

Dynatrace

APRIL 15, 2022

The agency executed one of the largest email migrations from on-premises Exchange servers to Microsoft Office 365 — moving almost 480,000 mailboxes to the cloud. ” Despite many challenges, when the project concluded in 2019, the team had the confidence and experience to migrate anything to the cloud.

Cloud 245

Cloud Infrastructure Innovation Monitoring 245

Dynatrace

JANUARY 20, 2020

Having released this functionality in a Preview Release back in October 2019, we’re now happy to announce the General Availability of our SAP ABAP real user monitoring. Was it the server, the network, or the database that caused the degraded response time? Dynatrace news. SAP GUI user experience KPIs out of the box.

Monitoring 213

Monitoring Performance Network Infrastructure 213

Dynatrace

JANUARY 15, 2020

Having released this functionality in an Preview Release back in September 2019, we’re now happy to announce the General Availability of our Citrix monitoring extension. Citrix is a sophisticated, efficient, and highly scalable application delivery platform that is itself comprised of anywhere from hundreds to thousands of servers.

Latency 52

Latency Performance Virtualization Infrastructure 52

SQL Shack

MAY 13, 2020

In this article, we will learn latch contention issues that we might experience in the SQL Server TempDB database. Especially, we will mention the Memory-Optimized TempDB Metadata feature that was introduced with the SQL Server 2019. We will also discuss reasons and the solution method of these latch contention issues.

Database 68

Database Servers Performance Testing Testing 68

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 221

Database Traffic Transportation Open Source 221

SQL Shack

OCTOBER 12, 2020

It is the 30th article in the SQL Server Always On Availability Groups series and explores column-level SQL Server encryption with AG groups. Introduction We might have sensitive data in our SQL database such as customers’ credit card details, bank account details, social security numbers, and medical history.

Servers 105

Servers Availability Database 105

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 206

Database Traffic Transportation Open Source 206

Dynatrace

SEPTEMBER 7, 2019

Database tracing using Couchbase Node.js OneAgent for IBM Z platform is now also compatible with the SUSE Linux Enterprise Server (SLES) 12 distribution. in November 2019 as it reached end-of-life on June, 27th 2019. in November 2019 as it reached end-of-life on June, 27th 2019. Dynatrace news. with Java 6.

Java 133

Java Traffic AWS Monitoring 133

SQL Performance

OCTOBER 14, 2020

In my examples I’ll continue using the sample databases TSQLV5 and PerformanceV5. The issue is that even though SQL Server does support a short circuit concept at the physical processing level, there’s no assurance that it will evaluate the filter predicates in written order from left to right. Substitution/unnesting.

C++ 140

C++ Servers Code Efficiency 140

Dynatrace

APRIL 5, 2021

Azure is a large and growing cloud computing ecosystem that empowers its users to access databases, launch virtual servers, create websites or mobile applications, run a Kubernetes cluster, and train machine learning models, to name a few examples. The growth of Azure cloud computing.

Azure 204

Azure Serverless IoT Lambda 204

Dynatrace

JULY 3, 2019

For instance, if a problem is caused by incorrect data returned by the server, Dynatrace full-stack insights can be used to follow the problem through the entire stack down to the single line of code or database statement. Usability analytics with rage clicks will be publicly available towards the end of June, 2019.

Analytics 176

Analytics Tuning Mobile Monitoring 176

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. Our yml file: development: # Configure available database clients. The user's database roles. The user's database roles.

C++ 100

C++ Servers Database Testing 100

Smashing Magazine

OCTOBER 29, 2018

Measuring Performance With Server Timing. Measuring Performance With Server Timing. 2019-04-29T18:34:58+00:00. That issue is slow server response times. There’s very little browser optimisations can do to improve a page that is simply slow to build on the server. The Server Timing Header. Drew McLellan.

Servers 89

Servers Performance Metrics Database 89

High Scalability

OCTOBER 3, 2019

ScaleGrid, a rapidly growing leader in the Database-as-a-Service (DBaaS) space, has just launched their new fully managed Redis on Azure service. Redis, the #1 key-value store and top 10 database in the world, has grown by over 300% in popularity over that past 5 years, per the DB-Engines knowledge base.

Azure 23

Azure Cloud Open Source Cache 23

The Netflix TechBlog

DECEMBER 11, 2020

We had our first Studio applications consuming the federated graph, without any performance degradation, by the end of the 2019. For storing schema changes, we use an internal library that implements the event sourcing pattern on top of the Cassandra database. The schema registry is developed in-house, also in Kotlin.

Architecture 255

Architecture Best Practices Engineering Open Source 255

SQL Shack

JULY 13, 2020

In this article, we will configure a SQL Server Always On Availability Group on the Windows Server 2016. We use SQL Server 2019 for configuration. Introduction SQL Server Always On Availability Groups offers high availability and disaster recovery solution for mission-critical databases.

Servers 69

Servers Availability Database 69

Scalegrid

OCTOBER 2, 2019

October 2, 2019 – ScaleGrid, a rapidly growing leader in the Database-as-a-Service (DBaaS) space, has just launched their new fully managed Hosting on Azure for Redis™ service. PALO ALTO, Calif.,

Azure 100

Azure Availability Open Source Virtualization 100

SQL Performance

OCTOBER 7, 2020

If you’re interested in table-valued function rewinds, please see my Q & A on Database Administrators Stack Exchange. The Sort operator’s rewind behaviour may seem strange, but it has been this way from (at least) SQL Server 2000 to SQL Server 2019 inclusive (as well as Azure SQL Database). Sort Rewinds.

Servers 106

Servers Cache Azure Performance 106

SQL Performance

AUGUST 14, 2019

In my examples I'll use a sample database called TSQLV5. You can find the script that creates and populates this database here , and its ER diagram here. SQL Server 2019 introduces batch mode on rowstore support, so you can get batch-mode processing even if there's no columnstore indexes present on the data.

Best Practices 108

Best Practices Servers Database Azure 108

Dynatrace

MAY 6, 2019

Here’s what you can do with our GA code modules for z/OS: Gain insight into the CICS Transaction Server on z/OS with our CICS code module. CICS Transaction Server 5.1 / 5.2 / 5.3 / 5.4 / 5.5 A OneAgent for zLinux is planned for June 2019 with support for IBM Integration Bus, Java, and IBM HTTP Server. are supported.

Java 159

Java Programming Technology Technology 159

Scalegrid

NOVEMBER 29, 2023

In today’s rapidly evolving digital landscape, the way we manage databases is undergoing a transformative shift. The rise of Database-as-a-Service (DBaaS) is not just a trend but a strategic response to the growing complexities of data management. However, using a database as a service is not without its set of challenges.

Healthcare 130

Healthcare Database Hardware Scalability 130

SQL Performance

OCTOBER 13, 2021

In my examples I’ll use a sample database called TSQLV5. Like views, iTVFs are created as a permanent object in the database, and therefore are reusable by users who have permissions to interact with them. SQL Server caches the last executed plan, so it can show statistics for that execution, but by request, it doesn’t reuse the plan.

Cache 144

Cache Strategy C++ Code 144

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. In my examples I'll use a sample database called TSQLV5. You can find the script that creates and populates this database here , and its ER diagram here.

Best Practices 117

Best Practices C++ Database Code 117

SQL Performance

NOVEMBER 1, 2019

As I embark on my first PASS Summit in a few years, it is hard to contain my excitement about the newest version of SQL Server. As you may recall, back in SQL Server 2016 SP1, they opened up all of the programming surface features to all editions, and many (but certainly not all) of the performance and availability features.

Servers 40

Servers Hardware Database Availability 40

SQL Performance

MARCH 17, 2020

This follow-up post revisits the question for SQL Server 2019, using a larger number of rows. 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. Votes AS V.

Servers 86

Servers Tuning Database Efficiency 86

SQL Performance

SEPTEMBER 12, 2019

In my examples, I'll use a sample database called TSQLV5. You can find the script that creates and populates this database here , and its ER diagram here. Suppose for example that you want to query the Sales.Orders table in the TSQLV5 sample database. Implicit grouping with PIVOT. 830 rows affected).

Best Practices 103

Best Practices C++ Code Design 103

High Scalability

DECEMBER 21, 2018

swardley: X : What's going to happen in cloud in 2019? Whether it’s database or message queues it’s a really weird combo of licenses and features for hostage. ” And in most main­stream ap­pli­ca­tion­s, you should be able to get there with server­less. 202,157 flights tracked!

Internet 137

Internet Internet Scalability Serverless 137