How to compare database schemas?

Question

SQL Server

What utility gives a difference between two versions of a DB?

Answer 1

VisualStudio SSDT has Schema/Data Compare tools to compare two databases.
SSDT: https://docs.microsoft.com/en-us/sql/ssdt/download...
Instructions:
https://docs.microsoft.com/en-us/sql/ssdt/how-to-u. ..
https://www.sqlshack.com/how-to-compare-two-sql-da...

Answer 2

You dump the databases, then look for changes in the winmerge program, it's simple

Answer 3

SSMS: Database, Script Database.
And compare text files, for example, using Araxis Merge .