Apex Cursors: How to Enhance SOQL Query Processing

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Did you happen to know that Apex Cursors can significantly improve your SOQL query processing in Salesforce? Here’s a concise breakdown of the article on SalesforceBen:

1. Apex Cursors Overview
– Apex Cursors allow handling large data sets efficiently.
– They work by breaking down the data processing into manageable chunks.

2. Benefits of Using Apex Cursors
– Reduced memory usage by processing data in smaller batches.
– Improved query performance and reduced risk of hitting governor limits.

3. Implementation of Apex Cursors
– Use Database.query method to execute queries with cursors.
– Iterate through results using a while loop for processing each batch.

4. Best Practices
– Ensure proper pagination to maintain data consistency.
– Combine with other optimizations like selective filters for better efficiency.

Consider integrating Apex Cursors into your solutions to manage large data volumes effectively. They can enhance performance and ensure you stay within Salesforce’s limits.

You can read it here: https://sfdc.blog/ejfNn

Source from salesforceben(dot)com

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