mysqldump is one of the most popular database backup tools in the MySQL world. The tool is prevalent partly because it’s very basic and quite powerful – mysqldump database backup tool is command line-based, very simple and very straightforward to use. As far as MySQL or its flavors (MariaDB and Percona Server) are concerned, this command line-based tool is one of the top choices for junior and senior database engineers across the world alike.
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A big part of adopting DevOps and becoming better at building software is establishing culture.
Learn a bit about MDX and how you can incorporate it into your Power BI reports.
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In this article, we look at how to design SQL Server indexes and why the way an index is created makes a difference in query performance.
In this article, you will see how to initialize a Cassandra database that is used in a Springboot application.
For years, those of us in technology have often worked outside of the core working hours for the rest of our organization. Whether this is being on-call, staying late, or coming in when asked. It's not uncommon for many developers and Ops staff to work 60, 70, or more hours to get things built/deployed/supported for […]
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Learn how to use the Script activity in an Azure Data Factory pipeline to deploy and populate databases using DDL, DCL, and DML statements.
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In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers