Added a link for Candidate Keys

(cherry picked from commit 4421688162302af2c90ed7d1daf17161daded1e6)

Change-Id: Ifb74aec34c4db27cd496f081c8fd6d872b9addd4

diff --git a/doc/build/glossary.rst b/doc/build/glossary.rst
index 595c2e8a8d59ade397127c6a6a26fd609abde616..d72b098fa27e988eb05451adb30fd5ea9409e8ca 100644 (file)
--- a/doc/build/glossary.rst
+++ b/doc/build/glossary.rst
@@ -938,6 +938,8 @@ Glossary
 
             http://en.wikipedia.org/wiki/Candidate_key
 
+            https://www.databasestar.com/database-keys/
+
     primary key
     primary key constraint