Platform Developer Questions and Answers (Q&A)

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The correct answer to this question is A. One level or record an be returned in a single query when a developer writes a SOQL query to find child records for a specific parent. SalesForce makes it easy to find specific records that have a child relationship with the single record on the SOQL...Read More

4 Answers

The correct answer to this question are choices A and B. Workflow has been an admin’s friend for a long time. Workflows can update a field, send an email, create a task, and send an outbound message. These can be initiated when a record is created, whenever it meets a certain condit...Read More

4 Answers

Parent-child relations, what fun! The correct answer is A here, or 1 record would be returned. As the previous answer half-elaborates, the reasoning behind this is because SalesForce makes it easy to find specific records that have a child relationship with this single record on the SOQL...Read More

3 Answers

Private This is the default, and means that the method or variable is accessible only within the Apex class in which it is defined. If you do not specify an access modifier, the method or variable is private. Interface methods have no access modifiers. They are always global. For...Read More

3 Answers

The question is a bit confusing but it seems to be asking how will it be possible for different people to apply to one job posting. If this is the case, then the job application can be arranged in such a way that this will be possible. The job application should be open to different qualified...Read More

3 Answers

In Salesforce, there are limits due to making sure that everything runs on the same performance. Some of the governor limits include pre-transaction limits and static apex limits. These are just a few. Some of the pre-transaction limits include two hundred being the asynchronous limit for the...Read More

3 Answers

In Salesforce, a lookup relationship is when there are two objects and it lets you establish this connection between those two objects. A lookup field is needed to be created when there is a one opportunity to the many objects that you have. A custom object is one created for a specific purpose...Read More

3 Answers

The correct answer to this question is A. To build a custom controller in Salesforce, the developer needs to use an Apex class utilizing default, no-argument constructor for the outer, top-level class. It is not possible to build a custom controller constructor which includes...Read More

3 Answers

Answer isC. The trigger enters an infinite loop and eventually fails.Please try to execute it and u will find that this is the right answer.
In future also remember, many people depend on the answer u type here, please confirm it before u type it here.
PS: no offense meant.

3 Answers

Trigger.oldcontains a version of the objects before the specific update that fired the trigger. However, there is an exception. When a record is updated and subsequently triggers a workflow rule field update,Trigger.oldin the last update trigger won’t contain the version of the object...Read More

2 Answers

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