diff --git a/Sql Server/README.md b/Sql Server/README.md
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--- a/Sql Server/README.md	
+++ b/Sql Server/README.md	
@@ -1,4 +1,18 @@
-Common-Data-Model
+Common-Data-Model / SQL Server
 =================
 
-Specifications and related files for the Common Data Model
+This folder contains the SQL scripts for SQL Server. 
+
+In order to create your instantiation of the Common Data Model, we recommend following these steps:
+
+1. Create an empty schema.
+
+2. Execute the script `OMOP CDM ddl - SQL Server.sql` to create the tables and fields.
+
+3. Load your data into the schema.
+
+4. Execute the script `OMOP CDM constraints - SQL Server.sql` to add the constraints (primary and foreign keys). 
+
+5. Execute the script `OMOP CDM indexes required - SQL Server.sql` to add the minimum set of indexes we recommend.
+
+Note: you could also apply the constraints and/or the indexes before loading the data, but this will slow down the insertion of the data considerably.