What is the use of schema sObjectType?
Returns a map of all sObject names (keys) to sObject tokens (values) for the standard and custom objects defined in your organization.
What does sObject mean?
An sObject is any object that can be stored in the Force.com platform database. These are not objects in the sense of instances of Apex classes; rather, they are representations of data that has or will be persisted. sObject is a generic abstract type that corresponds to any persisted object type.
What is the difference between object and sObject?
An Object is any type of value that can be represented. They can be Integers, Strings, Booleans, custom classes, SObjects, and more. Sobjects are specific subtype that represents database records, including standard objects like Accounts and Cases, custom objects, custom settings, and custom metadata.
What is an sObject type?
Sobjects are standard or custom objects that stores record data in the force.com database. There is also SObject datatype in apex that is the programmatic representation of these SObjects. Developers referes to SObject and their fields by their API names. EXAMPLE: Account a = new Account();
How do I use schema in Salesforce?
Create an Object with Schema Builder
- In the left sidebar, click the Elements tab.
- Click Object and drag it onto the canvas.
- Enter information about your object. You can make it whatever you want!
- Click Save.
What is the use of schema class in Salesforce?
Basically a schema class is used to make a dynamic application. One of the best parts of Using Schema Class is you can query any object and there fields without using any Soql query. you can directly interact with the database using schema methods.
What is an apex object?
Apex is a strongly typed, object-oriented programming language that allows developers to execute flow and transaction control statements on Salesforce servers in conjunction with calls to the API.
What is Visualforce?
Visualforce is a component-based user interface (UI) framework that enables the creation of dynamic, reusable interfaces. The Visualforce framework is part of Salesforce’s Force.com Platform as a Service (PaaS) offering, which is designed to simplify the development and deployment of cloud applications and websites.
How do you differentiate an object from a subject?
The subject refers to the person or the thing that is doing or being something. The object is the receiver of action in a sentence. This can be described as the main difference between subject and object.
Can an object be a subject?
A subject is the person, place, or thing that performs the action (verb). A noun or pronoun can be used as the object in a sentence.
What is schema in Apex?
Schema is a Namespace which is referred as Database. This namespace contains some classes and their methods to provide metadata information of Schema. Schema class deals with both bulk and single record means you can fetch all objects’ names at once or a single object name.
What is a schema in Salesforce?
Schema Builder in Salesforce provides details like the field values, needed fields, and how objects are connected by displaying search and master-detail relationships. You’ll view the details for both standard and custom objects in Schema Builder.