To get environment variables in PowerShell, we can use Get-ChildItem env: to list all the environment variables and $env: to return the value of a specific environment variable.
Temp tables in SQL Server can improve the efficiency and performance of complex queries by breaking them down into smaller pieces, storing intermediate results in memory, and eliminating unnecessary data.
This post is a guide on installing PowerShell on Ubuntu 20.04. The Ubuntu Linux distribution being used in this demo is running as a Windows Subsystem for Linux (WSL) instance.
This is a note on how to silently install SQL Server Management Studio (SSMS) via command (PowerShell). SSMS is a tool most people use to administer SQL Server and to run SQL queries.
Adding new columns to tables in SQL Server is a common task for anyone developing and/or maintaining databases, usually driven by the need for new features on an application/script procedure.