Salesforce Interview Q & A for beginner specially

Here is the Salesforce Interview Q & A format, clean, professional, and commonly accepted in interviews:

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1. What is a User in Salesforce?

A user is a person who can log in to Salesforce. User access to dashboards, records, and features is controlled by their profile and role. Only users can log in to the Salesforce system.

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2. What is a Role in Salesforce?

A role controls record-level access using the role hierarchy. It defines which records a user can see based on their position in the organization.

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3. What is a Profile in Salesforce?

A profile is a collection of permissions that define what a user can do in Salesforce. It controls:

• Object permissions (Read, Create, Edit, Delete)

• Field-level security

• App access

• Tab visibility

• Apex class access

• Page layout access

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4. What are Tab Settings in Salesforce?

Tab settings control the visibility of objects in the navigation bar. If a tab is set to Hidden, the object will not appear for the user.

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5. What is an App in Salesforce?

An App is a collection of objects, tabs, pages, and navigation items that provide a customized workspace within Salesforce CRM.

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6. What is an Object in Salesforce?

An object is similar to a database table. It is the main building block of a Salesforce application and stores data as records.

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7. What is Object-Level Security in Salesforce?

Object-level security defines whether a user can access an object and what actions they can perform (Read, Create, Edit, Delete). It is controlled through profiles and permission sets.

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8. What is Field-Level Security in Salesforce?

Field-level security controls access to individual fields on an object, such as making fields read-only or hidden. It is managed using profiles and permission sets.

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9. What are Organization-Wide Defaults (OWD)?

OWD define the baseline record-level access for an object. The available access levels are:

• Private

• Public Read Only

• Public Read/Write

• Controlled by Parent

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10. What is a Roll-Up Summary Field?

A roll-up summary field performs aggregate calculations like COUNT, SUM, MIN, and MAX on child records in a Master-Detail relationship.

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11. What is a Master-Detail Relationship?

A Master-Detail relationship is a strong parent-child relationship where:

• The child record depends on the parent

• Ownership and security are inherited from the parent

• Roll-up summary fields are supported

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12. What is a Lookup Relationship?

A Lookup relationship is a loose relationship between objects. It links records without enforcing ownership or security inheritance.