Update 4. Database Management.md

Author: ortizfram

Database Design/4. Database Management.md

@@ -276,3 +276,23 @@ Possible Answers
 - [ ] You have a lot of data, many different data types, and your data needs will only grow over time.
 - [x] You are concerned about data consistency and 100% data integrity is your top goal.
 - [ ] Your data needs scale up, out, and down.
+## Choosing the right DBMS
+
+As you saw in the video, there are lots of different options when choosing a DBMS. The choice depends on the business need. In this exercise, you are given a list of cards describing different scenarios and it's your job to pick the DBMS type that fits the project best. Remember the different DBMS types:
+
+**SQL:** RDBMS
+**NoSQL:** key-value store, document store, columnar database, graph database
+
+Instructions
+> Categorize the cards into the appropriate DBMS bucket
+- SQL
+  - A banking application where It's extremely Important that data Integrty
+   Is ensured.
+- NoSQL
+  - A blog that needs to create and Incorporate new types of content, such
+    as Images, comments, and videos.
+  - A soclal media tool that provides users with the opportunites to grow
+    thelr networks via connections.
+  - Data warehousing on blg data.
+  - During the hollday shopping season, an e-commerce website needs to
+    keep track of milllons of shopping carts.