Exam SC-400 topic 1 question 24 discussion

Based on - Authentication: https://docs.microsoft.com/en-us/microsoft-365/compliance/create-custom-sensitive-information-types-with-exact-data-match-based-classification?view=o365-worldwide#prerequisites I think that file to upload should be Data hashed.

This is confusing because there are two methods to uploading EDM data. a "Classic" and a "new" experience. https://learn.microsoft.com/en-us/microsoft-365/compliance/sit-get-started-exact-data-match-based-sits-overview?view=o365-worldwide For the CLASSIC experience: Both XML and data hashes are correct answers. This is because with the "Classic" experience, you first need to create and upload schema, which is XML format. After that you upload data hashes. For the NEW experience, the correct answer would be "data hashes" because there is no longer a separate step to create the schema -- it's embedded into the data hashes when uploaded. Both experiences are available today, so I have to agree with the folks in this discussion saying "both are correct" and hope I don't face this question on the exam....

It asks what to upload and what is the method to be able to upload data.. Don' confuse with background of process.. You are able to select one the listed data type.. Are you able upload data hash by yourself? by using EDM agent, you chose data and agent perform what is needed during upload progress.. Displayed selections are correct :)

New Info here: Hash Data https://mslearn.cloudguides.com/guides/Identify%20data%20using%20exact%20data%20match-based%20classification%20in%20Microsoft%20Purview%20Information%20Protection with love

The default format for the sensitive data file is comma-separated values. You can specify a tab-separated file by indicating the "{Tab}" option with the /ColumnSeparator parameter, or you can specify a pipe-separated file by indicating the "|" option. Example: EdmUploadAgent.exe /UploadData /DataStoreName PatientRecords /DataFile C:\Edm\Hash\PatientRecords.csv /HashLocation C:\Edm\Hash /Schema edm.xml /AllowedBadLinesPercentage 5

Answer [Data hashes] and [EDM Upload Agent]. EDM Upload Agent creates hashes for your SITs and saves them in the .CSV format. However you can also upload .csv, .tsv or pipe (|) formatted files. It also saves schema in XML format.

Because the schema and primary and secondary data values are highly sensitive, you'll be encrypting them via a hash function that includes a randomly generated or self-supplied salt value. Only the hashed values are uploaded to the service, so your sensitive data is never in the open. The schema is an xml file. Answer hashed data format and EDM upload agent

I wrote the exam today, this question was on it, I choose Box1: Date in the XML format, Box2: EDM upload agent, scored 890!

Both are correct: https://docs.microsoft.com/en-us/microsoft-365/compliance/sit-get-started-exact-data-match-hash-upload?view=o365-worldwide

Both are correct: https://docs.microsoft.com/en-us/microsoft-365/compliance/create-custom-sensitive-information-types-with-exact-data-match-based-classification?view=o365-worldwide&viewFallbackFrom=o365-%20worldwide

UPLOAD: Set up EDM-based classification require Database schema in XML format. USE: EDM upload agent. To upload the sensitive data, the Local admin access to machine with EDM Upload Agent.