diff --git a/content/notes/cosc-203.md b/content/notes/cosc-203.md
index 4908bd0e5..f334a4259 100644
--- a/content/notes/cosc-203.md
+++ b/content/notes/cosc-203.md
@@ -18,7 +18,7 @@ tags:
 - [ethics essay](notes/ethics-essay)
 
 # Labs
-
+[cosc203-lab16](notes/cosc203-lab16.md)
 
 # Notes
 
diff --git a/content/notes/cosc203-lab16.md b/content/notes/cosc203-lab16.md
index 37fc9ba73..c2dc6aae3 100644
--- a/content/notes/cosc203-lab16.md
+++ b/content/notes/cosc203-lab16.md
@@ -4,6 +4,13 @@ aliases:
 tags: 
 
 ---
+VISIT(doctor_id, patient_id, patient_name, date_time, diagnosis, treat_code, charge)
+1. No
 
-1. Yes it is in 2NF
-2. 
+Should split into different entities
+
+TREATMENT(treat_code, charge)
+PATIENT(patient_id, patient_name)
+VISIT(patient_id, doctor_id, date_time, diagnosis, treat_code)
+
+2. 
\ No newline at end of file