Kcloud Technologies Salesforce Developer Interview Questions and Answers

Q1. Lwc to count no of contacts
Ans. 
Use a Lightning web component to count the number of contacts in Salesforce.
• Create a Lightning web component with a method to query for contacts

• Use Apex to query for contacts and return the count

• Display the count in the Lightning web component
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Q2. Trigger to get related contacts
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Q1. What is trigger types of trigger what is page lyout
Ans. 
A trigger is a piece of code that is executed before or after a record is inserted, updated, or deleted in Salesforce. Page layout defines the layout and organization of fields and related lists on a record detail page.
• Triggers are used to perform custom actions on records in Salesforce.

• There are two types of triggers: Before triggers and After triggers.

• Before triggers are used to update or validate record values befor...read more
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Q1. Salesforce admin and development
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Q2. Configuration customization integration lwc apex
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Write a trigger on opportunity to get the amount sun of all opportunities that are linked to account, In the total amount of the field on account, When opportunity create.

Q1. Why did you leave you job?
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