diff --git a/Oracle/README.md b/Oracle/README.md
new file mode 100644
index 0000000..b28100a
--- /dev/null
+++ b/Oracle/README.md
@@ -0,0 +1,4 @@
+Common-Data-Model
+=================
+
+Specifications and related files for the Common Data Model
diff --git a/PostgreSQL/README.md b/PostgreSQL/README.md
new file mode 100644
index 0000000..b28100a
--- /dev/null
+++ b/PostgreSQL/README.md
@@ -0,0 +1,4 @@
+Common-Data-Model
+=================
+
+Specifications and related files for the Common Data Model
diff --git a/Sql Server/README.md b/Sql Server/README.md
new file mode 100644
index 0000000..b28100a
--- /dev/null
+++ b/Sql Server/README.md	
@@ -0,0 +1,4 @@
+Common-Data-Model
+=================
+
+Specifications and related files for the Common Data Model