Subject:  Leading Strategic Change with Technology

Companies often have many sources of disparate data and the systems used do not directly link or share data. Therefore, data must be collected and stored in repositories. 

Chapter 8 explains that a data lake contains unorganized or unstructured data, whereas a data warehouse contains structured data which has been organized for a specific purpose. 

Chapter 8: Understanding Data’s Impact on Business

Note: 300 words with intext citations with 4 references must needed