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In this video, we discuss how to use the new Apex Cursor methods to loop through SOQL queries in Salesforce Development. Apex Cursors are a new method of retrieving data from Salesforce, and are used by calling the Database.getCursor methods. Apex Cursors will then provide a Salesforce Developer a subset of the data retrieving by the using a position, and a cursor. The true power of Apex Cursor methods are unlocked when combining with the Queueable interface.
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Code used in the video: https://github.com/jawills/apex-cursor-example
Chapters:
0:00 Intro
0:33 Using SOQL / Queueable
2:17 Using Batch
4:34 Intro to Apex Cursor
6:04 Apex Cursor + Queueable