Apex Academy: SOQL and Working with Databases

سرفصل های دوره

Apex coding requires working with data to be most effective, including the power of SOQL queries. This course will teach you how to work with the Salesforce database and write SOQL.

1. Course Overview

1. Course Overview

2. Retrieving Data with Code

1. Overview

2. Looking at Salesforces Database

3. Apex Tools of Data - SObjects, SOQL

4. Demo - Installing the Course Examples

5. Anatomy of a SOQL Statement

6. Demo - Inserting Course Test Data

7. Demo - Running SOQL Queries

8. Designing within Limits

9. Summary

3. Practicing SOQL in Apex

1. Overview

2. Sorting, Ordering, and Grouping

3. Binding Variables in Code

4. Summarizing with Aggregate Queries

5. Demo - Constructing Your Own SOQL

6. Demo - Practice with Operators

7. Summary

4. Avoiding the Database (In Tests)

1. Overview

2. Why Avoid Queries Why Ensure Them

3. Introducing Dependency Injection

4. Demo - Writing Tests for Speed

5. Summary

5. Balancing for Limits

1. Overview

2. Considering Transaction Restrictions

3. Techniques for Bulkifying Triggers

4. Demo - Organizing for Bulk Loads

5. Summary

189,000 تومان

افزودن به سبد خرید

خرید دانلودی فوری

در این روش نیاز به افزودن محصول به سبد خرید و تکمیل اطلاعات نیست و شما پس از وارد کردن ایمیل خود و طی کردن مراحل پرداخت لینک های دریافت محصولات را در ایمیل خود دریافت خواهید کرد.

تولید کننده: PluralSight