YASH Technologies SAL Interview Questions and Answers

Batch Apex is a Salesforce feature that allows for the processing of large volumes of records in chunks.

• Batch Apex is used to handle large data volumes that would exceed normal processing limits.

• It breaks down the records into manageable chunks for processing.

• Batch Apex jobs can be scheduled to run at specific times or can be run manually.

• Example: Using Batch Apex to update all account records in Salesforce.

Different types of asynchronous apex include future methods, queueable interface, and batch apex.

• Future methods allow for running code asynchronously in the background.

• Queueable interface allows for chaining jobs and running them in a specific order.

• Batch apex is used for processing large data sets in smaller, manageable chunks.