When creating a custom report type Making the status ''In Development'' hides the custom report type and any reports created from it from all users except those with the ''Manage Custom Report Types'' permission. Making the status ''In Development'' also prevents all users except those with the ''Manage Custom Report Types'' permission from creating and running reports from the report type.
How many External ID fields can you have per object?
External ID: When importing custom objects, solutions, or person accounts, you can use external IDs to prevent duplicate records from being created as a result of the import operation.
Free Practice Mock Questions Set 886-890 (Quiz # 178) for Salesforce CRT-101 Exam, according to official Salesforce Prepare for your Administrator Certification Exam syllabus topic # 2