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What is a declarative change?
All declarative changes are made via the UI in an org. They can be as simple as clicking a button to enable a feature, and as complex as building workflows to automate entire processes. A few examples of the sorts of change that can be made declaratively: Adding a new custom field to the Account object.
What is Salesforce declarative development?
In simpler terms, declarative programming denotes the kind of click or drag-and-drop solutions that allow someone without coding knowledge to build an application. The blocks of code are prewritten and packaged into components that you can just select as needed.
What are the declarative tools in Salesforce?
Salesforce Flow provides declarative process automation for every Salesforce app, experience, and portal. Included in Salesforce Flow are two point-and-click automation tools: Flow Builder, which lets you build flows, and Process Builder, which lets you edit existing processes.
What are some examples of declarative sentences?
A declarative sentence is written in the present tense and expresses a direct statement. It can be a simple or compound sentence….Some basic declarative sentence examples are:
- He runs.
- She sings.
- I like climbing.
- Fran is sad.
- My cat is black.
- Dogs are cute.
- He is eight years old.
- The sky is blue.
How are object and field descriptions obtained in apex?
Apex provides two different ways of obtaining object and field descriptions. A Token is a serializable reference to the object or field type. A DescribeSObjectResult is a reference to an object or field description that is evaluated at run-time. Please review the Dynamic Apex section of the Apex Developer Guide.
When do you use sobjects in apex class?
When you describe sObjects and their fields from within an Apex class, custom fields of new field types are returned regardless of the API version that the class is saved in.
When to use declarative development instead of coding?
Using native functionality or declarative development features has many benefits from time and cost savings to easier maintenance and sometimes better usability. Of course not everything can be built without coding, and there is a time and plenty of places when writing code is the right approach to build something.
What are the two modes of Apex code?
Apex code runs in two modes; Either system mode, or anonymous block. Any apex code that is run in system mode, which is all Apex classes and triggers, the system does NOT enforce any restrictions on the sObjects that can be fetched dynamically.