ICICI Bank Interview Questions and Answers

To handle more than 50K records fetched by SOQL in trigger, use batch apex or pagination.

• Use batch apex to process records in smaller chunks

• Implement pagination to limit the number of records fetched at a time

• Consider using selective SOQL queries to reduce the number of records fetched

• Avoid using SOQL queries inside loops

• Use query optimizer tool to optimize SOQL queries

Write a trigger to update the description field on the parent object when the grandchild object is updated.

• Create a trigger on the grandchild object

• Use a SOQL query to retrieve the parent object

• Update the description field on the parent object with the grandchild's description

Manual sharing allows users to manually grant access to records. To see manually shared records, use the 'Sharing' button on the record detail page.

• Manual sharing is a feature in Salesforce that allows users to manually grant access to records.

• It is useful when users need to share specific records with other users or groups.

• To manually share a record, users can click on the 'Sharing' button on the record detail page.

• From there, they can add individual users or groups and spec...read more

To use current page Id in LWC, we can import '@salesforce/apex' and call Apex method to get the Id.

• Import '@salesforce/apex' in LWC JS file

• Create an Apex method to return current page Id

• Call the Apex method in LWC JS file using '@wire'

• Access the current page Id in LWC HTML file using '{pageId}'

To improve test coverage of a class, write more test cases to cover all possible scenarios.

• Identify uncovered lines of code using a code coverage tool

• Write test cases for each uncovered line of code

• Write test cases for boundary conditions and edge cases

• Use mock objects to simulate dependencies

• Refactor code to make it more testable

Write a trigger on Opportunity to calculate the sum of total opportunities and populate it on the Account's 'SumOfOpps' field.

• Create a trigger on the Opportunity object

• Use an aggregate query to calculate the sum of the 'Amount' field on all related Opportunities

• Update the 'SumOfOpps' field on the related Account with the calculated sum