sql-server-query-store-overview 
Dynatrace
SEPTEMBER 8, 2023
In part 2, we’ll show you how to retrieve business data from a database, analyze that data using dashboards and ad hoc queries, and then use a Davis analyzer to predict metric behavior and detect behavioral anomalies. Similar to the tutorial extension, we created an extension that performs queries against databases.
Dynatrace
JULY 11, 2023
The MOVEit vulnerability is a critical SQL injection flaw in the web application MOVEit Transfer , which MITRE published as CVE-2023-34362 on May 31, 2023. When exploiting the vulnerability, attackers can gain remote code injection capabilities in the MOVEit server and modify or steal sensitive data from its database. ai and others.
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Percona
JANUARY 2, 2024
Managing database servers involves different aspects, among which security is critical. However, we know having a “runaway” grant is always a possibility, especially in environments with a large number of servers. Fortunately, in Percona Server for MySQL , this feature is free to use.
Scalegrid
JULY 13, 2020
In this article, we compare Oracle vs. PostgreSQL, outlining the differences in these SQL database costs, features, and ease of use for both developers and database administrators (DBA’s) alike. Comparison Overview. CitusDB – distributes data and queries horizontally across nodes. At a glance – TLDR. . PostgreSQL.
Percona
DECEMBER 14, 2022
I was pretty optimistic that I’d truly have impressive numbers to share but as it turns out, while there is a potential for significant advantage, a detailed testing regime of the CITUS columnar store extension should be carried out before implementing them into your own environment. In this case, the query only reads one column and not 50.
Percona
DECEMBER 15, 2022
In this multi-part blog series, we will start with an overview of using JSON in a relational database. And if you try to put in a string to that column of integers the server will refuse to accept that row of data. The server has many functions to extract data efficiently on the server itself. Name", IndyYear int path "$.IndepYear"))
Percona
AUGUST 15, 2023
In this blog post, I provide an in-depth introduction to MySQL Replication, answering what it is, how it works , its benefits and challenges, as well as reviewing some of the MySQL replication concepts that are part of the MySQL environment (and Percona Server for MySQL specifically). Set the server-id to a unique value.
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