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Logical vs Physical Replication

18/07/2024

The Replication Dichotomy: Logical vs Physical Replication

There’s a peculiar habit among some database professionals occasionally to toss logical and physical replication into the same bin. One might as well say socks and shoes are the same because, after all, they both go on your feet, right? But as anyone who’s tried wearing socks in the snow can attest, similarities on the surface can hide a whole universe of differences between logical vs physical replication.

Blurring together logical and physical replication, or neglecting their differences can lead to inefficient data management strategies. Each method has its merits and ideal scenarios of use. Knowing just when to apply each one—understanding their unique roles in the spectrum of data management—helps avoid unnecessary workload, optimizes performance, and ensures data integrity.

Distributed Databases

11/07/2024

Breaking Down Distributed Databases: How Do They Work? When to Use Them?

Distributed databases—by storing data across a whole set of physical locations— allow organizations to manage data across multiple geographical locations with the semblance of a single unified system. What can companies gain with this choice?

Execution plan changes in SQL server

04/07/2024

Execution Plan Changes in SQL Server: Reasons and Solutions

Executions plan—complex maps charted by the SQL Server optimizer, dictate the most efficient route for data retrieval. However, the plans are not static. They morph and adapt, influenced by a host of factors ranging from data volume changes to system upgrades. Each of the execution plan changes in SQL Server has the potential to sway performance dramatically.

Understanding the reasons behind these shifts, and more importantly, how to effectively manage them translates to maintaining optimal performance in SQL Server environments.

The Domino Effect in the T10 Database on g1rush Server

27/06/2024

The Domino Effect in the T10 Database on g1rush Server

Performance issues rarely occur in isolation. Often, a single problem can trigger a cascade of related issues, each compounding the overall impact on the system. This case study explores such a scenario in the T10 database on the g1rush server. 

Overcoming Execution Plan Changes

20/06/2024

From Analysis to Action: Overcoming Execution Plan Changes

Execution plans choose the way in which SQL queries are executed by the database engine. As such, they are a difference between a smoothly running database and one that stumbles under load. Sometimes, an execution plan changes, for various reasons—often silently and without warning—and the far-reaching fallout can be huge.

The most immediate impact seen as the execution plan changes is a decline in query performance. A query that once ran smoothly in milliseconds might, due to an altered plan, start consuming seconds. This increase in query time can cascade into longer load times for applications, frustrated end-users, and severe financial repercussions in high-stakes environments such as financial trading platforms or real-time data services.

16/07/2019

DBPLUS on “IT Tage” in Frankfurt

“Everything under one roof!” is the motto of the IT-Days 2019 from December 9th to 12th in the Cape Europa,…

03/07/2019

CIOs will talk about database performance

Optimizing database performance and matching IT architecture to real-time data processing will be the theme of this year’s edition of…

05/04/2019

DBPLUS at the mbuf congress in Karlsruhe

Congress is a meeting of nearly 200 member companies from the IT industry and a popular network platform. Mbuf is…

28/12/2018

SQL Saturday in Linz, Austria

SQLSaturday is an all-day conference and training event which is taking place Friday, January 18, 2019 for the sixt time…

14/12/2018

IT Tage 2018 in Frankfurt

We spoke during the Frankfurt IT Tage 2018 about SQL Query Performance Monitoring and Analysis under Oracle and Microsoft SQL…

21/12/2018

Performance Monitor (release 2018.4)

December 21, 2018 we have released a new version of Performance Monitor for Oracle and Microsoft SQL Server. The most…

14/12/2018

IT Tage 2018 in Frankfurt

We spoke during the Frankfurt IT Tage 2018 about SQL Query Performance Monitoring and Analysis under Oracle and Microsoft SQL…

21/11/2018

webtelligence will present an Showcase Webcast: the DBPLUS Performance Monitor

On Monday, December 10, MSDynamicsWorld.com is holding an international Solution Showcase webcast. There we will be demonstrating new options for…

23/10/2018

DBPLUS solutions at the DOAG 2018 conference

From 19 to 23 November 2018, this year’s edition of the DOAG German Oracle User Group  conference will be held…

08/10/2018

Performance Monitor (release 2018.3)

October 8, 2018, we have released a new version of Performance Monitor for Oracle and Microsoft SQL Server. The most…

10/10/2017

webtelligence to show DBPLUS portfolio at SQLdays conference October 10-11, 2017

ppedv AG invites to SQLdays 2017 in Erding, just to the east of Munich Airport. Numerous experienced speakers will present…

27/07/2017

DBPLUS Performance Monitor in German multi channel companies

Renowned German multichannel providers place their trust in DBPLUS Performance Monitor Multichannel sales are an integral part of almost every…

11/05/2017

DBPLUS partner – webtelligence IT consulting GmbH as a speaker and exhibitor at the mbuf

It is one of the highlights within the German IT industry: the regularly held mbuf annual conference . Both members,…

15/03/2017

DBPLUS CeBIT 2017 in Hanover

We maintained a presence during the entire trade fair, as well as at the stand operated by the Polish Agency…

04/04/2024

Performance Monitor (Release 2024.1)

In April 2024, we published another version of the Performance Monitor for Oracle, Microsoft SQL Server, PostgreSQL, and SAP Hana…

24/01/2024

New version Performance Monitor (Release 2023.4)

In December 2023, we released the next version of Performance Monitor application for Oracle, Microsoft SQL Server, PostgreSQL and SAP…

05/07/2023

New version Performance Monitor (Release 2023.2)

On July 5, 2023, we released a new version of Performance Monitor for Oracle, Microsoft SQL Server, PostgreSQL and SAP…

07/04/2023

New version Performance Monitor (Release 2023.1)

On April 7, 2023, we released a new version of Performance Monitor for Oracle, Microsoft SQL Server, PostgreSQL and SAP…

performance monitor

10/10/2022

New version Performance Monitor (Release 2022.3)

On October 10, 2022, we published a new version of Performance Monitor for Oracle, Microsoft SQL Server, PostgreSQL and SAP…