Salesforce Updated Salesforce-Certified-Administrator Exam Questions and Answers by roan

Data Import Wizard allows you to import up to 50,000 records at a time.

References: https://help.salesforce.com/s/articleView?id=sf.data_importer.htm &type=5

To require users to follow the status values as they are on the path and prevent them from reverting back to previous status values, the administrator should use validation rules that check if the status field value is changed from one value to another value that is not allowed by business logic. For example, if status values are New > In Progress > Closed, then a validation rule can check if status is changed from Closed to In Progress or New, and show an error message if true. Predefined Field Values, Global Value Picklists, and Dependent Picklists are not able to enforce status progression or prevent status reversion. References: https://help.salesforce.com/s/articleView?id=sf.validation_rules_overview.htm &type=5

A roll-up summary field is a type of field that calculates values from related records, such as the count of child records or the sum of a field on child records. In this case, the administrator can add a roll-up summary field to the open house object to track the number of visitors by counting the child records on the visitors object. References: https://help.salesforce.com/s/articleView?id=sf.fields_about_roll_up_summary_fields.htm &type=5

A Chatter private group is a type of Chatter group that allows members to share feedback and ideas with each other in a secure and exclusive space; only members can see and post in a private group. It can be used by Ursa Major Solar to create a space for product owners to collaborate with just the product team by creating a Chatter private group and adding product owners as members. Using quick actions to log communication, configuring a Chatter public group, or adding activity history to document tasks are not solutions for creating a space for product owners to collaborate with just the product team; they either do not provide privacy or do not support collaboration. References: https://help.salesforce.com/s/articleView?id=sf.collab_groups_overview.htm &type=5