diff --git a/Papers/Practice Exam 3.md b/Papers/Practice Exam 3.md
index 9da4fd6..39afec4 100644
--- a/Papers/Practice Exam 3.md	
+++ b/Papers/Practice Exam 3.md	
@@ -63,4 +63,5 @@ When items from a primary table are written to the GSI they consume write capaci
 
 In this scenario, it is likely that the Developer assumed that the GSI would need fewer WCUs as it is more read-intensive and neglected to factor in the WCUs required for writing data into the GSI. Therefore, the most likely explanation is that the write capacity units on the GSI are under provisioned
 
---- 
\ No newline at end of file
+---
+
diff --git a/Study/DynamoDB/ReadWriteUnits.md b/Study/DynamoDB/ReadWriteUnits.md
index e885b40..c6275e3 100644
--- a/Study/DynamoDB/ReadWriteUnits.md
+++ b/Study/DynamoDB/ReadWriteUnits.md
@@ -16,3 +16,4 @@ m =& \text{ modifier: } \\
 &2\text{ for transactional operations}
 \end{aligned}
 $$
+See [[Read and Write Units - Set 3]] for some examples.