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Typically, Min-Max normalization or scaling is used as a preprocessing technique used in data engineering. Min-Max normalization is a rescaling method used to rescale original values to a new range mostly, 0-1 or 1-10 or 1-5. The following is the formula for calculating the Min-Max normalization
When there are multiple metrics such as Sales, Customer Satisfacti...
The post Simple way to export SQL Server data to Text Files appeared first on SQLServerCentral.
Imagine an auditor asks a simple question: "Can John only see one country within the cube?" You check the roles and confidently answer yes. A few minutes later you discover John can also see data from other countries. Nothing was hacked. Nothing was broken. The problem was that SSAS Tabular evaluates multiple roles very differently from what most administrators expect.
The post How a Microsoft-signed SQL Server stored procedure lets sysadmins bypass disabled xp_cmdshell appeared first on
A few weeks ago, someone asked me a simple question: "Are our SQL Server databases encrypted?"
At the time we had several dozen SQL Server instances spread across AWS EC2, Azure SQL Managed Instance, Azure SQL Database, and AWS RDS. Four platforms, three authentication methods, and multiple teams managing them. Nobody had a single view of the entire fleet.
I cou...