Chapter 3 Inside the Data Lake
In order to better understand how the data lake can be prepared for future access and analysis, it is necessary to take a look at what lies inside the data lake.
While it is true that any kind of data can be found inside the data lake, it is nevertheless possible to categorize the data into three categories:
Fig 3.1 shows that most data inside the data lake fits into one of three categories.
Fig 3.1 Categorizing data lake data into three types
Analog Data ...