Best Practices for Working with Apex Governor Limits

What are Apex governor limits and why are they important?

The Apex governor limits may vary depending on the asynchronous nature of the transaction. Do the limits reset for each iteration of the execute() method when implementing the Batchable interface?

Answer:

Option A and C are correct. Apex is a proprietary programming language. If Apex code executes inside the execute() method of an Apex class when implementing the Batchable interface -
A. The Apex governor limits are reset for each iteration of the execute() method.

C. The Apex governor limits might be higher due to the asynchronous nature of the transaction.

Apex is a proprietary programming language provided by Salesforce for developing custom applications on the Salesforce platform. Apex code is executed in a multitenant environment, where multiple customers share the same resources. To ensure the stability and performance of the platform, Salesforce enforces governor limits on Apex code execution.

Governor limits are a set of rules that limit the number of database transactions, the number of records that can be processed, the amount of memory used, and other resources used by Apex code. These limits help ensure that no single transaction monopolizes shared resources and affects the performance of other transactions.

Developers must design their Apex code to operate within the limits imposed by the Apex governor. If an Apex transaction exceeds a governor limit, it is terminated, and an exception is thrown.