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Configure failover clusters, storage controllers and quorum configurations for SQL Server Always On Availability Groups

SQL Shack

This article explores the configuration of Windows failover clusters, storage controllers and quorum configurations for SQL Server Always On Availability Groups. Prerequisites In this series of articles, we will configure the SQL Server always on availability groups from end to end for your learning purpose.

Storage 75
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How To Set Up MySQL 8 Replica From Existing MySQL 5.7 Server With Percona XtraBackup

Percona

to MySQL 8, we could choose to do an in-place upgrade or set up another MySQL 8 server(s) from the existing running MySQL 5.7 This article will explain how to set up MySQL 8 as a replica from an existing MySQL 5.7 server with Percona XtraBackup. installed REPLICA: mysql8 (192.168.56.113) with Percona Server 8 and xtrabackup 8.0

Servers 109
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Reducing Your Database Hosting Costs: DigitalOcean vs. AWS vs. Azure

Scalegrid

In this article, we are going to compare three of the most popular cloud providers, AWS vs. Azure vs. DigitalOcean for their database hosting costs for MongoDB® database to help you decide which cloud is best for your business. Is my database cluster still highly available? DigitalOcean using the below instance types: AWS. Learn more.

Azure 344
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SQL Server Index Fill factor with Performance Benchmark

SQL Shack

In this article, we will study in detail about the how SQL Server Index Fill factor works. Index Fill factor SQL Server Index Fill Factor is a percentage value to be filled data page with data in SQL Server. This option is available in index properties to manage data storage in the data pages.

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Auto-Increment Counter Persistence in MySQL 8: Comparing the Evolution From MySQL 5.7

Percona

this enhancement ensures that the maximum auto-increment counter value persists between server restarts, providing enhanced consistency and reliability in data management. In this article, we will look into this enhancement, compare MySQL 5.7 This counter value is stored in memory and is not persistent across server restarts.

Servers 115
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How Dynatrace protects its software development and delivery life cycle against supply chain attacks

Dynatrace

This article explains what a software supply chain attack is, and how Dynatrace protects its customers against such attacks by applying: Risk management and business continuity planning. Every storage location involving data at rest is encrypted as well. Dynatrace news. Security controls in the software development life cycle (SDL).

Software 236
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What is Log4Shell? The Log4Shell vulnerability explained (and what to do about it)

Dynatrace

Since December 10, days after a critical vulnerability known as Log4Shell was discovered in servers supporting the game Minecraft, millions of exploit attempts have been made of the Log4j 2 Java library, according to one team tracking the impact, with potential threat to millions more applications and devices across the globe.

Internet 261