The following script will load a source table with day 1 example data. It will be used later to load that data into the example anchor model.
With the following script data is loaded in a step-by-step manner into the data model. It explains what happens at every step and how loading should be done in general.
This is an example of a Merge statement, which can be used to achieve the same functionality as in the script above. Once you understand the step-by-step example you can move on to the more compact merge syntax.