1 files changed, 13 insertions, 0 deletions
diff --git a/release-notes/7.0/preview/api-diff/preview5/Microsoft.NETCore.App/7.0-preview5_System.Data.md b/release-notes/7.0/preview/api-diff/preview5/Microsoft.NETCore.App/7.0-preview5_System.Data.md
new file mode 100644
index 00000000..5a554bc6
--- /dev/null
+++ b/release-notes/7.0/preview/api-diff/preview5/Microsoft.NETCore.App/7.0-preview5_System.Data.md
@@ -0,0 +1,13 @@
+# System.Data
+
+``` diff
+ namespace System.Data {
+     public class DataColumn : MarshalByValueComponent {
+         public Type DataType { get; set; }
+     }
+     public enum SerializationFormat {
+         Binary = 1,
+     }
+ }
+```
+