Question 86
A developer is asked to look into an issue where a scheduled Apex is running into DML limits. Upon investigation, the developer finds that the number of records processed by the scheduled Apex has recently increased to more than 10,000.
What should the developer do to eliminate the limit exception error?
What should the developer do to eliminate the limit exception error?
Question 87
A developer has working business logic code, but sees the following error in the test class:
You have uncommitted work pending. Please commit or rollback before calling out. What is a possible solution?
You have uncommitted work pending. Please commit or rollback before calling out. What is a possible solution?
Question 88
Which use case can be performed only by using asynchronous Apex?
Question 89
A business requires that every parent record must have a child record. A developer writes an Apex method with two DML statements to insert a parent record and a child record.
A validation rule blocks child records from being created. The method uses a try/catch block to handle the DML exception.
What should the developer do to ensure the parent always has a child record?
A validation rule blocks child records from being created. The method uses a try/catch block to handle the DML exception.
What should the developer do to ensure the parent always has a child record?
Question 90
Consider the following code snippet:
The Apex method is executed in an environment with a large data volume count for Accounts, and the query Is performing poorly.
Which technique should the developer Implement to ensure the query performs optimally, while preserving the entire result set?
The Apex method is executed in an environment with a large data volume count for Accounts, and the query Is performing poorly.
Which technique should the developer Implement to ensure the query performs optimally, while preserving the entire result set?