Salesforce MCE-Con-201 Dumps - Pass Salesforce Certified Marketing Cloud Engagement Consultant Exam in 2026

Comprehensive and Detailed Explanation

Here's the breakdown of what's happening in this automation process:

The file is placed (encrypted) in the SFTP location.

File Transfer activity decrypts the file and moves it to the Safehouse.

Import File activity imports the data into a staging data extension.

Data Extract activity converts the DE to a format usable by All Subscribers (e.g., unsubscribe list extract).

File Transfer activity moves that extract file to a designated folder.

Final Import File activity uses that extract to unsubscribe subscribers from All Subscribers.

This full chain ensures secure file processing and proper unsubscription based on Subscriber Key.

Why Other Options Are Incorrect:

A . Lacks the initial File Transfer step to decrypt and move the encrypted file.

B & C. Include unnecessary Query activities that are not relevant for direct unsubscription processing from a clean unsubscribe file.

Exact Extracts from Salesforce Documentation:

File Transfer & Data Extract for Unsubscribe: 'Use File Transfer activity to decrypt and move encrypted files into Safehouse. Use Import File and Data Extract to populate unsubscribe lists with Subscriber Keys.'

--- Source: https://help.salesforce.com/s/articleView?id=sf.mc_as_activities_file_transfer.htm

--- Source: https://help.salesforce.com/s/articleView?id=sf.mc_as_data_extract.htm

All Subscriber List Management: 'If your account uses Subscriber Key, the unsubscribed file must contain the Subscriber Key and can be processed using Data Extract and Import File activities.'

--- Source: https://help.salesforce.com/s/articleView?id=sf.mc_subscribers_all_subscribers.htm

The correct answer is A, because:

In MobileConnect and Journey Builder SMS activities, phone number normalization ensures that mobile numbers are automatically formatted to include the appropriate country code (such as '+1' for the United States) based on a selected default country.

If the phone numbers coming from Salesforce (or any source) do not include a country code, enabling 'Normalize Phone Number' in the Journey settings corrects this by automatically appending the country code according to the selected settings.

Salesforce official documentation states:

'Normalize Phone Number ensures that phone numbers missing a country code are automatically formatted based on a selected default country. This improves message deliverability in SMS activities within Journey Builder.'

(Source: Salesforce Help - MobileConnect and Journey SMS Send Configuration)

In this case:

Without normalization, SMS providers expect numbers in E.164 format (which requires the country code, e.g., +1 for US numbers).

If the number is missing the '+1', the message fails to send.

Enabling Normalize Phone Number in the Journey SMS settings fixes the issue without needing to reformat Salesforce records manually.

Why the other options are incorrect:

B. Format the phone field in Salesforce as +1[phonenumber]:

While correct formatting helps, it requires manual mass update of existing records and doesn't automatically handle new ones, making it inefficient.

C. Select 'US' as the sending country in SMS activity:

Selecting the sending country affects short code usage, not the normalization of incoming phone numbers.

D. Configure the phone field in Salesforce as US locale:

Locale settings don't automatically add a '+1' country code to phone numbers; normalization is still needed.

Reference Extract from Salesforce MobileConnect documentation:

'Use Normalize Phone Number to correct phone number formatting errors for Journey Builder SMS sends. Automatically prepends country codes based on the specified country when absent.'

(Source: Salesforce Marketing Cloud MobileConnect User Guide)

Thus, the correct answer is A.

Comprehensive and Detailed Explanation

The correct answer is D --- Use a Data Extension Entry Source with an applied filter based on recent member activity.

Using a Data Extension Entry Source allows direct filtering based on attributes like ''recent activity'' at the time of journey configuration.

This method efficiently filters at entry without requiring separate automation processes or manual queries.

Why others are wrong:

A: Import Activity would require manual or scheduled imports; unnecessary here.

B: Query Activity creates additional complexity; Journey Builder filtering is more efficient.

C: Contact Data Entry Source is used when leveraging Attribute Groups, but it's more complex than necessary for simple recent activity checks.

Exact Extract from Salesforce Official Documentation:

Salesforce Help --- Journey Builder Entry Sources:

'A Data Extension Entry Source can include filter criteria to ensure only qualifying contacts enter the journey without requiring pre-segmentation.'

(Source: https://help.salesforce.com/s/articleView?id=sf.mc_jb_data_extension_entry_source.htm)

Comprehensive and Detailed Explanation

Correct answers are A and B.

A --- Large Data Extensions are required when handling tens or hundreds of millions of records. Regular Data Extensions have performance limitations.

B --- Knowing the expected hourly API call volume is essential because Marketing Cloud has strict API rate limits. Bulk API usage must be planned carefully.

Why others are wrong:

C: While time of day matters for planning, it's not a discovery priority over licensing and scaling factors.

D: While it's useful to know why they need 10 years of data, the technical feasibility depends first on license and API planning.

Exact Extract from Salesforce Official Documentation:

Salesforce Help --- Large Data Extensions and API Limits:

'Use Large Data Extensions when working with millions of records to maintain performance. Understand API rate limits to ensure compliance with Marketing Cloud API usage policies.'

(Source: https://help.salesforce.com/s/articleView?id=sf.mc_es_large_data_extensions.htm)

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To prevent duplicate Contact records, the customer needs to update the current All Subscribers list and Contact model by migrating the Subscriber Key to match the Sales Cloud ContactID or LeadID (B).

Uploading a CSV with the new Subscriber Keys mapped appropriately will ensure that existing records are updated (A).

Simply continuing as normal (C) will not prevent duplicates because Email Address is not unique enough across Salesforce objects. Full purge (D) is unnecessary and risks data loss.

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Exact Extracts from Salesforce Documentation:

Source: Salesforce Help -- Subscriber Key and Contact Key Best Practices

'When integrating Sales Cloud, update existing Marketing Cloud subscribers to match the Salesforce ContactID or LeadID as Subscriber Key to prevent duplicate contacts.'

Source: Salesforce Implementation Guide -- Marketing Cloud Connect Setup

'Migrating existing contacts requires careful key management to align records across systems without duplication.'

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