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In this video, we dive into frequently asked Salesforce interview questions for both developers and admins, with a special focus on Apex programming. Whether you're preparing for a job interview or brushing up your development skills, these Apex concepts and real-world examples will help solidify your understanding.
⏱️ Timestamps:
00:00 – Introduction
00:15 – What is Apex in Salesforce?
01:18 – Why is Apex considered a strongly typed language?
02:50 – What does it mean that Apex is object-oriented?
04:10 – Where is Apex executed? (Multi-tenant cloud environment)
05:05 – How does Apex interact with Salesforce APIs?
05:25 – What control statements are available in Apex?
05:40 – What is transaction control in Apex?
07:15 – What are DML operations in Apex?
07:30 – What is Upsert in Apex?
07:50 – What is Merge in Apex?
08:41 – What is Undelete in Apex?
09:07 – Difference between DML Statement vs Database class methods
09:48 – Use of Try-Catch in DML operations
10:06 – What is an Interface in Apex?
📌 Covered Topics:
Apex basics & syntax
DML operations (Insert, Update, Delete, Upsert, Merge, Undelete)
Control and transaction flow
Error handling using Try-Catch
Interfaces and real-world examples
Key differences from Java
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Watch video Ep.1 Apex Interview Questions and Answers | DML, Transactions & Best Practices online without registration, duration hours minute second in high quality. This video was added by user Salesforce Knowledge 31 May 2025, don't forget to share it with your friends and acquaintances, it has been viewed on our site 14 once and liked it 0 people.