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Use code snippets in Marketing Cloud Content Builder to save reusable bits of HTML, AMPscript, and Guide Template Language. Insert snippets when editing HTML via the Code Snippets toolbar selector, or by typing the Customer Key value for the snippet followed by the Tab key.

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Apex provides a testing framework that allows you to write unit tests, run your tests, check test results, and have code coverage results. Let's talk about unit tests, data visibility for tests, and the tools that are available on the Lightning platform for testing Apex.

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Utilize the Data Mapping tool to capture data from signed forms and push it back to your Salesforce records. Users commonly map contact information such as name, email address, phone number, and mailing address.

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The lightning:layout is a container type of component that contains lighting:layoutItem components. Together, the two components make up the grid system used to arrange and display the various elements within them. The grid system divides the lightning:layout into 12 equal columns

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Select a product.
On the product detail page, click Edit from the Price Books related list next to the custom price book that will contain the list price. ...
Enter the list price. ...
Select Active to make this price available to products on opportunities or quotes.
Save your changes.

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Navigate to Sharing Settings: In Classic: Setup | Administration Setup | Security Controls | Sharing Settings. ...
Edit the Organization Wide Defaults.
Change the default for Price Books to 'No Access' or 'View Only'.
Click 'Save'.

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A Binary Large OBject (BLOB) is a collection of binary data stored as a single entity in a database management system. Blobs are typically images, audio or other multimedia objects, though sometimes binary executable code is stored as a blob.

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1. Immediate Workflow rule
2. Time-Dependent Workflow rule

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An external lookup relationship is another new field type introduced with Salesforce Connect. This type links an object to an external object. You link Order Details to Orders based on the Order ID field in both objects, resulting in a new related list on the Orders page.

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Streaming API is your radar. It lets you define events and push notifications to your client app when the events occur. Also, Streaming API lets you process business logic in an external system in response to data changes in Salesforce.

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An auth provider lets users log in to your Salesforce org from an external service provider, such as Facebook, Google, or GitHub.

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Create the Connected App
-From Setup, enter App Manager in the Quick Find box, then select App Manager.
-Click New Connected App.
-Enter the connected app name and your email address: ...
-Select Enable OAuth Settings.
-Select Use digital signatures.
-To upload your server. ...
-For OAuth scopes, add: ...
-Click Save.

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Tableau Software
Pardot
Heroku
MuleSoft
Datorama Inc.

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You define the criteria as a SOQL query in the PushTopic and specify the record operations to notify on (create, update, delete, and undelete).

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The Salesforce IoT Cloud is a platform for storing and processing IoT data. The IoT cloud adds to Salesforce by expanding its reach, and the depth of its analytics.

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Native Salesforce apps are those apps that are developed on the Force.com development platform without any external server or code. In other words, it means that the data occurs in the Salesforce app from a customer’s Salesforce instance and not from any third-party app integration.
Non-native Salesforce apps are those apps that live outside of the Salesforce platform. They come with a few challenges, one of them being that the data is not entirely secure. The reason is that the data in the non-native apps are transferred to a third-party app server, which is not secure like Salesforce.

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Salesforce Connect is a framework that enables you to view, search, and modify data that's stored outside your Salesforce org. For example, perhaps you have data that's stored on-premises in an enterprise resource planning (ERP) system.

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Page Layouts control the layout and organization of buttons, fields, s-controls, Visualforce, custom links, and related lists on object record pages. Record Types let you offer different business processes, picklist values, and page layouts to different users.

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LayoutColumn objects which contain Metadata.LayoutItem objects. The Layout Items. The items are the individual fields and other objects.

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Lightning App - Are the collection of Tabs(Objects, Lightning Components) that works together to achieve our functionality. For Example - Service, Sales, Service Console, and etc. And one more thing these apps will not be available into Salesforce Classic.
Connected Apps: - Connected Apps are used to Authenticate our salesforce while consuming Salesforce API (no matter SOAP or REST) then we go for Connected Apps which provides Client Secret and Client Key that we use in the request. These two keys are responsible to know which salesforce org we are going to take access.

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ListException: List index out of bounds: 0' error occurs and how to resolve it. If we attempt to access an element at row 0, The code will throw an error if no data exist at row 0. It is a good practice to check whether there are records in the list before accessing any element from that list.

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Bucket field in Salesforce Reports is an incredible powerful functionality used to quickly categorize values for a field in a report without the need to have a custom formula field at the object level.

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“Data skew” is a condition which you will encounter when working for a big client where there are over 10,000 records. When one single user owns that many records we call that condition 'ownership data skew'.

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A skinny table is a custom table in the Force.com platform that contains a subset of fields from a standard or custom base Salesforce object. Force.com can have multiple skinny tables if needed and maintains them and keeps them completely transparent to you.

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The lightning framework is based on an event-driven architecture which allows communicating between different events.