diff --git a/source/fundamentals/transactions.txt b/source/fundamentals/transactions.txt
index 352b6ad02..102804b1d 100644
--- a/source/fundamentals/transactions.txt
+++ b/source/fundamentals/transactions.txt
@@ -123,6 +123,8 @@ If you require more control over your transactions, you can use the ``startTrans
 method. You can use this method with the ``commitTransaction()`` and ``abortTransaction()``
 methods described in the preceding section to manually manage the transaction lifecycle. 
 
+.. sharedinclude:: dbx/transactions-parallelism.rst
+
 Additional Information
 ----------------------