Slaesforce FAQ

what is external object in salesforce

by Mrs. Aryanna Muller Published 2 years ago Updated 2 years ago
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External objects are similar to custom objects, except that they map to data that's stored outside your Salesforce org. Each external object relies on an external data source definition to connect with the external system's data. Each external object definition maps to a data table on the external system.

Full Answer

What are objects in Salesforce?

  • Primitive Data Types
  • Field Types
  • Compound Fields Compound fields group together multiple elements of primitive data types, such as numbers or strings, to represent complex data types, such as a location or an address. ...
  • API Data Types and Salesforce Field Types
  • Required Fields
  • System Fields
  • API Field Properties
  • Custom Fields

More items...

How do I log into Salesforce?

How do I access Salesforce for the first time?

  • Check your email for your login information.
  • Click the link provided in the email. The link logs you in to the site automatically.
  • The site prompts you to set a password and choose a security question and answer to verify your identity in case you forget your password.

How to build Salesforce diagrams?

  • Who you are. Put your logo in the top left to frame the diagram. ...
  • What the diagram represents. Give your diagram a title in the provided space so it can be quickly understood. ...
  • Why your audience should care. ...
  • How your audience will interpret the diagram. ...

How to create lookup relationship in Salesforce?

How to create lookup relationship in salesforce?

  • Step 2. : -Selecting Related to Object. Now select Child object in step 2. ...
  • Step 4. :- Establishing Field Level Security for reference field. Make sure the Field level Security is visible for all profiles.
  • Step 5 :-. Select the Page layout for child object field. Click on Next button.
  • Step 6 :- Adding custom related lists. Click on Save button as shown above. ...

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What is external object relationship in Salesforce?

External objects support standard lookup relationships, which use the 18-character Salesforce record IDs to associate related records with each other. However, data that's stored outside your Salesforce org often doesn't contain those record IDs.

How do I deploy an external object in Salesforce?

To create or modify an external object:From Setup, enter External Objects in the Quick Find box, then select External Objects.Click New External Object, or click Edit to modify an existing external object.Enter the following: ... Click Save.More items...

Can we query external object in Salesforce?

Location-based SOQL queries of external objects aren't supported.

What is external look up in Salesforce?

An external lookup relationship links a child standard, custom, or external object to a parent external object. The values of the standard External ID field on the parent external object are matched against the values of the external lookup relationship field.

Why we use external objects in Salesforce?

External objects enable your users and the Lightning Platform to search and interact with the external data. Each org can have up to 200 external objects. External objects don't count toward the amount for custom objects.

What are Salesforce external services?

Use External Services for outbound integrations from Salesforce using low code. External Services is a process-based integration that facilitates functional flows across two or more applications. The examples in this section demonstrate typical External Services workflows.

What is OData in Salesforce?

OData is an open standard that allows object definitions to be published, queried and updated. The OData specification and metadata describes object relationships, simple and complex types, and a query language.

What is an apex connector?

The Apex Connector Framework is used to create a custom adapter that will be used for Salesforce Connect. Simply put, it is a set of both classes and methods that are provided by the DataSource namespace. This framework allows you to make customized adapters.

What is a junction object in Salesforce?

A junction object is a custom object with two master-detail relationships, and it is the key to making a many-to-many relationship. A job posting fits into the space between positions and employment websites.

What is difference between master-detail and lookup?

The Salesforce lookup relationship has no relation with other records. It does not depend on any other objects, whereas a master-detail relationship has an association with other records. On the other hand, the lookup relationship is just a reference. It can be even blank or NULL.

What is indirect lookup in Salesforce?

An indirect lookup relationship is a new field type introduced with Salesforce Connect. It links an external object to a standard or custom object in the same way that a regular lookup relationship links standard or custom objects.

How many types of relationships are there in Salesforce?

In salesforce there are basically 2 types of relationship fields: Master-Detail Relationship. Lookup Relationship.

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Difference between standard and custom objects in Salesforce

The following table describes the differences between the standard and custom objects:

External objects

External objects are similar to custom objects. They allow you to map the data which are stored outside your Salesforce organization. Each external object trusts on an external data source definition such as Salesforce Connect or OData to connect with the external system’s data.

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