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An object relationship in Salesforce is a two-way association between two objects. Relationships are created by creating custom relationship fields on an object. This is done so that when users view records, they can also see and access related data.
What are Salesforce SObjects?
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.
How many types of fields are there in Salesforce?
The five different data types in API: ID. String….Different Salesforce Field Types Depending on the Data Types and their Transformation Data Types.
| Data Type | Field Types | Transformation Data Types |
|---|---|---|
| Boolean | Checkbox | Integer |
| Double | Currency, formula, number, percent, and roll-up summary | Decimal |
How do I get a list of SObjects and their fields in Apex?
APEX Code. In this code, we have used the schema class to get the list of sObjects and fields in APEX. This list is later displayed with the help of Map and SelectOptions in the next set of code snippet. The schema class has the getGlobalDescribe() method which help us to get the schema of our entire salesforce org.
What is SOSL in Salesforce?
Salesforce Object Search Language (SOSL) is a Salesforce search language that is used to perform text searches in records. Use SOSL to search fields across multiple standard and custom object records in Salesforce. SOSL is similar to Apache Lucene.
How do I query in Apex?
To include SOQL queries within your Apex code, wrap the SOQL statement within square brackets and assign the return value to an array of sObjects. For example, the following retrieves all account records with two fields, Name and Phone, and returns an array of Account sObjects.
What can a sobject field be used for?
In addition, the sObject field key can be used with insert, update, or upsert to resolve foreign keys by external ID. For example: This inserts a new contact with the AccountId equal to the account with the external_id equal to ‘12345’.
How are sobject fields similar to API names?
Similarly, the names of sObject fields correspond to the API names of the corresponding fields. API names of object and fields can differ from their labels. For example, the Employees field has a label of Employees and appears on the account record page as Employees but its API name is NumberOfEmployees.
What can a sobject be used for in Salesforce?
For example, the Contact sObject has both an AccountId field of type ID, and an Account field of type Account that points to the associated sObject record itself. The ID field can be used to change the account with which the contact is associated, while the sObject reference field can be used to access data from the account.
Which is the fastest way to create a sobject?
The fastest way to add fields is to specify them as name-value pairs inside the constructor. For example, this statement creates a new account sObject and populates its Name field with a string value. The Name field is the only required field for accounts, which means that it has to be populated before being able to insert a new record.