Master Apex Programming With Jeet Singh

Apex 是 Salesforce 中用于控制逻辑的编程语言，对于编写任何使用可用的开箱即用自定义选项无法实现的自定义业务逻辑至关重要。在本课程中，您将学习如何在 Salesforce 中编写 Apex 代码。该课程的设计重点是简化一些概念，使其即使对于初学者也很容易理解。以下是对本课程所有内容的快速总结：

1. Apex 基础知识
2. Apex 中使用的不同数据类型
3. Apex 中的基元、SObject、LIST、SET、MAP 数据类型
4. 如何编写 SOQL 和 SOSL 查询
5. SOQL – Salesforce 对象查询语言示例
6. SOSL – Salesforce 对象搜索语言示例
7. 如何在 Apex 中使用 DML 操作
8. 在 Apex 编程中使用 DML（数据操作语言）语句
9. 使用 Apex 方法和类
10. 编写 Apex 触发器
11. 在 Apex 触发器中使用上下文变量
12. 不同类型的上下文变量
13. Apex 触发器中的 NewMap 和 OldMap 上下文变量
14. 在 Apex 触发器中使用布尔上下文变量
15. 异步顶点
16. 调用异步 Apes 的不同方式
17. 未来的方法
18. 可排队的顶点
19. 可排队 Apex 的语法
20. 未来方法和可排队 Apex 之间的区别
21. 可调度的顶点
22. 编写可调度 Apex 并理解语法
23. 使用 Apex 调度程序进行调度
24. 使用调度器方法进行调度
25. 了解调度参数
26. 在调度程序方法中使用特殊字符
27. 批次顶点
28. 了解 Batch Apex 中使用的方法
29. 了解 Batch Apex 的语法
30. 调用批处理 Apex
31. 在批处理 Apex 中使用状态

Published 8/2022
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz
Language: English | Size: 2.22 GB | Duration: 7h 12m

Apex Coding for Beginners to Experts

What you’ll learn

How to write Apex code in Salesforce for customizing logics
How to use Apex Triggers and Best Practices
How to write Asynchronous Apex like Schedulable/ Batch Apex and Best practice
Testing, Debugging, Handling exceptions in Apex for the perfect code

Requirements

Salesforce basic concepts, knowledge of Salesforce data model, objects etc is a must before taking this course

Description

Apex is the programming language that is used in Salesforce to control the logics and is crucial for writing any custom business logics which cannot be achieved using the out of the box customization options available. In this course you will learn How to write Apex code in Salesforce. The course has ben designed with a lot of emphasis on simplifying some of the concepts to make it easy to understand even for Beginners.

Here is a quick summary of what all you can expect in this course:

Basics of ApexDifferent Data Types used in ApexPrimitives, SObject, LIST, SET, MAP Data Types in Apex

How to write SOQL & SOSL QueriesSOQL – Salesforce Object Query Language ExamplesSOSL – Salesforce Object Search Language ExamplesHow to work with DML operations in ApexUsing DML (Data Manipulation Language) statements in Apex programmingWorking with Apex Methods & ClassesWriting Apex TriggersWorking with Context Variables in Apex TriggersDifferent Types of Context VariablesNewMap and OldMap Context variables in in Apex TriggersWorking with Boolean Context Variables in Apex TriggersAsynchronous ApexDifferent Ways of Invoking Asynchronous ApesFuture MethodsQueueable Apex Syntax for Queueable ApexDifference between Future Methods & Queueable ApexSchedulable ApexWriting Schedulable Apex and understanding the SyntaxScheduling using Apex SchedulerScheduling using Scheduler MethodsUnderstanding Parameters for SchedulingWorking with Special Characters in Scheduler MethodsBatch ApexUnderstanding Methods used in Batch ApexUnderstanding Syntax for Batch ApexInvoking Batch Apex Using State in Batch Apex