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  Looking for Salesforce Training & HandsOn Projects? Trailblazer Profile  |  LinkedIn  |  Salesforce Blog  |  Facebook  |  Youtube Channel  |  WhatsApp Community Batchable and Schedulable classes can be a powerful tool for automating tasks in Salesforce.   It is possible to call a Batchable class from a Schedulable class. This design pattern can help us to schedule the Batch Job & run them at specific intervals.   In this design pattern, Schedulable Class will create a new instance of the Batchable class & then enqueues it. The Batchable class will then be executed by the Salesforce platform.   You can explore the details of Batchable & Schedulable classes in a few of my earlier articles:   Batchable Apex Salesforce Asynchronous Apex: How to work with Batch Apex Class Salesforce Asynchronous Apex: How to chain Batch Apex Jobs Salesforce Asynchronous Apex: Batch Apex Job Chaining Limitat...

  Looking for Salesforce Training & HandsOn Projects? Trailblazer Profile  |  LinkedIn  |  Salesforce Blog  |  Facebook  |  Youtube Channel  |  WhatsApp Community A Cron expression is a string of characters that specifies a schedule for running a command. Cron expressions are a powerful tool for automating tasks. They can be used to run commands at specific times, on specific days, or on specific intervals. Cron expressions are used by many different applications. Salesforce is using Cron expression to allow scheduling jobs at runtime. We can read more about Cron expression here Cron Expressions You can refer to my earlier posts on Schedulable Job to get a context around this concept:    Salesforce Asynchronous Apex: How to work with Schedulable Apex In this article, we will explore how to schedule the “Schedulable” Job using CRON expression   We can start with a simple demo to explain the concept ...

Looking for Salesforce Training & HandsOn Projects? Trailblazer Profile  |  LinkedIn  |  Salesforce Blog  |  Facebook  |  Youtube Channel  |  WhatsApp Community A Schedulable class in Salesforce is an Apex class that can be scheduled to run at specific times.    To create a schedulable class, we need to implement the  “Schedulable”  interface.    Schedulable  Apex is the “public” class that implements the “ Schedulable ” Interface. This interface contains a method “ execute ” which the consumer class needs to override to provide the concrete implementation.   Once you have scheduled a class, it will be executed at the specified time. If the class is already running, it will not be executed again until the next scheduled time.   Here are some additional things to keep in mind about schedulable classes: Schedulable classes can only be scheduled to run in system mode . This mean...