Create README.md

Author: shawntax-retool

README.md

@@ -0,0 +1,16 @@
+# mssql-docker
+Spin up an Microsoft SQL Server DB with the [Northwinds sample dataset](https://github.com/Microsoft/sql-server-samples/tree/master/samples/databases/northwind-pubs) for local testing via Docker Desktop
+
+1) Set the [tag](https://hub.docker.com/_/microsoft-mssql-server) you want to use in `database.Dockerfile`
+
+2) `docker compose up -d --build`
+
+3) Create a new mssql resource:
+    ````
+    host: host.docker.internal
+    port: 1433
+    username: sa
+    pw: (see SA_PASSWORD in compose.yml)
+    ````
+
+