In this lecture we walk through Sample Exam Question #4 from the Study Guide. This scenario deals with Roll-Up Summary fields between two custom objects. I cover the different possible answers and how they are either right or wrong. I also discuss how to strategically approach this question, first ruling out the obvious incorrect answers and then deciding between the remaining possible correct options.
I then create another sample production record, this time for a TV show, and then add a couple of episode records via the Master-Detail relationship field. I also create a roll-up summary field on the Production object to demonstrate the total number of episodes dynamically rolling up to the Production whenever new Episodes are added.
This is a conceptual lecture that talks through some of the common scenarios and reasons that data loss could result from changing a custom field's data type. I also demonstrate how data is lost when changing a field from a multi-select picklist to a pick list. I also provide a helpful resource l...
In this lecture, I show you how to find the install link for the Data Loader from within Salesforce. The Data Loader is a local installation onto your own computer, and is used for the mass inserting, updating, and deleting of records in Salesforce. I also share a helpful resource that contains m...
In this lecture I show you how to log into the Data Loader. You have to append your Security Token to the end of your password in order to log in via the Data Loader.
