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Data 360 Consultant · domain

Identity Resolution

Practise Salesforce Certified Data Cloud Consultant (Data 360 Consultant) (Data 360 Consultant) Identity Resolution practice questions — original exam-style scenarios with answer choices, explanations, and analysis of common mistakes.

74 questions25 easy25 medium24 hard

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What this domain covers

What to know about Identity Resolution

Identity Resolution questions test whether you can apply the concept in context, not just recognise a definition.

How the topic appears in realistic exam-style scenarios.

Which detail in the question changes the correct answer.

How to eliminate plausible but wrong options.

How to connect the question back to the wider exam objective.

Watch out for

Common Identity Resolution exam traps

  • Answering from memory before reading the full scenario.
  • Missing a constraint such as cost, availability, security, scope or command context.
  • Choosing a broad answer when the question asks for the most specific fix.
  • Ignoring why the wrong options are tempting.

Question index

All Identity Resolution questions (74)

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1

Which THREE strategies should an enterprise architect recommend to maintain high data hygiene and prevent profile fragmentation in Data Cloud Identity Resolution? Choose 3 options.

Hard
2

Which THREE methods can be used to manage or trigger Identity Resolution ruleset processing in Salesforce Data Cloud? Choose 3 options.

Medium
3

Which TWO objects are core components directly involved in the output of an Identity Resolution ruleset in Salesforce Data Cloud? Choose 2 options.

Easy
4

Which THREE configuration options must be validated when setting up a Source Sequence reconciliation rule? Choose 3 options.

Medium
5

A consultant is configuring identity resolution and needs to make sure that nicknames (such as 'Bob' for 'Robert') are accounted for when matching first names. Which match rule setting should be selected?

Medium
6

What is the primary function of the Identity Resolution Ruleset run history in Salesforce Data Cloud?

Easy
7

A consultant discovers that an identity resolution ruleset is failing to link records because a custom identifier field was mapped to a standard field incorrectly. What is the correct procedure to fix this data modeling error and update the unified profiles?

Hard
8

A consultant is configuring identity resolution and wants to ensure that exact phone matching takes country code formatting differences into account. How does Data Cloud handle phone number matching?

Medium
9

Which THREE troubleshooting steps should a consultant take when identity resolution execution results in zero unified profiles being generated? Choose 3 options.

Hard
10

Which TWO actions can an administrator perform from the Identity Resolution setup interface in Data Cloud? Choose 2 options.

Easy
11

Which THREE reconciliation rule options are available when configuring attribute survivorship in a Data Cloud ruleset? Choose 3 options.

Medium
12

A consultant needs to choose a reconciliation rule for the First Name field on the Unified Individual profile so that the value from the system of record with the most recent activity date is retained. Which reconciliation rule should the consultant select?

Easy
13

A consultant is configuring reconciliation rules and wants to ensure that for customer postal addresses, the address string with the greatest length is kept on the unified profile. Which reconciliation rule should be selected?

Medium
14

What is the primary output of executing an Identity Resolution ruleset?

Easy
15

An enterprise client implements identity resolution across three different data streams: CRM, eCommerce, and POS. The consultant notices that POS records are frequently overwriting verified CRM data on unified profiles. Which configuration adjustment will correct this issue while preserving data integration?

Hard
16

Which THREE actions should a consultant take when auditing an identity resolution implementation where records are incorrectly merging across distinct customer households? Choose 3 options.

Hard
17

An organization implementing Data Cloud notices that unified profiles are missing engagement data from mobile push notifications. Upon inspection, the consultant finds that the mobile engagement DMOs are not linked to the Unified Individual. What is the required configuration to ensure mobile engagement data connects to the unified profile?

Hard
18

Which type of object must be mapped before an identity resolution match rule can evaluate telephone numbers?

Easy
19

Which THREE statements are true regarding how Data Cloud handles data spaces and identity resolution rulesets? Choose 3 options.

Medium
20

A consultant is reviewing identity resolution metrics and sees the metric 'Total Unified Individuals'. What does this metric represent?

Medium
21

Which THREE behaviors characterize how Data Cloud processes reconciliation rules during identity resolution? Choose 3 options.

Medium
22

Which DMO represents the relationship between source contact points and unified individuals?

Easy
23

Which TWO benefits are provided by mapping source data to standard Data Model Objects (DMOs) before identity resolution? Choose 2 options.

Easy
24

Which TWO statements are true regarding the relationship between Individual DMOs and Unified Individual DMOs? Choose 2 options.

Easy
25

A consultant wants to ensure that when identity resolution executes, address fields are populated from the system with the highest data quality score, which is stored as a custom attribute. How should the consultant approach this?

Medium
26

Which user permission or role is typically required to create and configure an Identity Resolution ruleset in Salesforce Data Cloud?

Easy
27

Where in Salesforce Data Cloud does a consultant navigate to create and manage Identity Resolution rulesets?

Easy
28

Which TWO factors should a consultant consider when designing match rules to prevent over-merging of customer profiles? Choose 2 options.

Medium
29

Which THREE attributes can be leveraged in fuzzy matching rules within Salesforce Data Cloud Identity Resolution? Choose 3 options.

Medium
30

A Data Cloud consultant is configuring a ruleset and needs to ensure that Salesforce CRM records take precedence over Marketing Cloud records when populating unified profile attributes. Which reconciliation strategy should be implemented?

Medium
31

An organization notices that records are being over-merged in Data Cloud because two different individuals share the same common first name and phone number. Which configuration change should the consultant make to resolve this issue?

Hard
32

A consultant is configuring a match rule using Fuzzy Email in Salesforce Data Cloud. Which behavior should the consultant expect when this match rule runs?

Medium
33

What is the primary purpose of individuation strategies in Salesforce Data Cloud Identity Resolution?

Easy
34

A consultant needs to configure a reconciliation rule where the surviving attribute value on the unified profile is determined by how many times that specific value appears across the contributing source records. Which reconciliation rule fits this requirement?

Medium
35

Which THREE technical factors can negatively impact Identity Resolution performance or job execution time in Data Cloud? Choose 3 options.

Hard
36

Which THREE outcomes occur when source records are successfully matched and linked into a unified profile during Identity Resolution? Choose 3 options.

Medium
37

During an implementation review, a consultant notices that multiple identity resolution rulesets have been created within a single data space, leading to conflicting unified profiles and redundant processing. What is the Salesforce-recommended best practice for ruleset architecture?

Hard
38

A consultant is configuring a match rule using Exact Name and Exact Email. How does Data Cloud evaluate multiple rules within the same ruleset?

Medium
39

Which component in Salesforce Data Cloud connects source individual records to their corresponding unified individual record?

Easy
40

A consultant is troubleshooting an identity resolution implementation where multiple source records from an e-commerce platform are failing to merge with CRM records despite having matching email addresses. Upon investigation, what is the most likely cause?

Hard
41

A consultant is designing identity resolution for an organization that receives customer data from both a B2C retail app and a B2B corporate portal. The client wants separate unified profile structures for consumers versus business buyers. How should this be structured in Data Cloud?

Medium
42

What is the primary function of the Unified Individual DMO in Salesforce Data Cloud?

Easy
43

What role do match rules play within an Identity Resolution ruleset in Salesforce Data Cloud?

Easy
44

A consultant is setting up match rules in a Data Cloud ruleset and wants to use a phone number match. Which standard match rule type should be selected?

Medium
45

An organization requires that unified profiles retain the longest available phone number string when multiple conflicting phone numbers exist across systems. Which reconciliation rule should the consultant configure?

Medium
46

A consultant is designing identity resolution for a global enterprise operating in multiple data spaces. What is a key architectural consideration regarding identity resolution and data spaces?

Hard
47

A consultant notices that after modifying an identity resolution ruleset's match rules, the Unified Individual counts and links did not update immediately. What is the correct explanation for this behavior?

Hard
48

A consultant needs to configure a match rule that compares first names, last names, and postal codes simultaneously. How should this be configured within the Identity Resolution ruleset?

Medium
49

An architect is designing an identity resolution strategy for an organization with frequent record updates and high data velocity. The business requires unified profiles to reflect changes as close to real-time as possible. What should the architect keep in mind regarding identity resolution processing?

Hard
50

Which TWO contact point objects can be utilized in standard identity resolution match rules? Choose 2 options.

Easy
51

A consultant is configuring an identity resolution ruleset and needs to link customer records using Party Identification. Which object must be correctly mapped to support Party Identification matching?

Medium
52

An administrator observes that after adding a new Fuzzy Email match rule to an existing ruleset, the Identity Resolution batch job fails with a system memory/timeout exception. What is the most appropriate troubleshooting step?

Hard
53

Which THREE considerations are critical when an architect plans an identity resolution strategy for an enterprise consolidating customer data from CRM, Commerce, and Marketing systems? Choose 3 options.

Hard
54

Which TWO attributes are commonly evaluated in identity resolution match rules to establish customer identity? Choose 2 options.

Easy
55

What is the function of the Identity Resolution Ruleset wizard in Salesforce Data Cloud?

Easy
56

Which TWO match rule types are natively available out-of-the-box in Salesforce Data Cloud Identity Resolution? Choose 2 options.

Easy
57

Which TWO items are required when configuring a new identity resolution ruleset in Salesforce Data Cloud? Choose 2 options.

Easy
58

An architect is designing an identity resolution ruleset for a client with strict compliance requirements. The client requests that records from two distinct regional business units never be merged into the same unified profile, even if they share the exact same email address. How should the consultant configure Data Cloud to meet this requirement?

Hard
59

Which DMO is automatically populated as the primary output when an identity resolution ruleset is executed in Salesforce Data Cloud?

Easy
60

A consultant is configuring reconciliation rules and notices that for the Email attribute, multiple valid emails exist across source records. How does Data Cloud handle multiple contact points (like emails or phones) on a unified profile?

Medium
61

An administrator notices that after a scheduled identity resolution ruleset refresh, several unified profiles split into multiple separate profiles even though no match rules were altered. What is the most likely reason for this occurrence?

Hard
62

An architect is reviewing an identity resolution ruleset where customer records from a legacy billing system are frequently failing to link with CRM records because the legacy system stores names in ALL CAPS while CRM uses Title Case. What is the best way to handle this?

Hard
63

During an identity resolution audit, a consultant discovers that a significant number of unified profiles contain blank first names even though the contributing source records populated valid first names. What is the root cause of this issue?

Hard
64

A Data Cloud consultant is setting up Identity Resolution for an enterprise customer that has both B2C and B2B data. Which step must be completed before creating an identity resolution ruleset in Salesforce Data Cloud?

Easy
65

A consultant is configuring identity resolution and needs to ensure that when multiple sources provide a customer's birthdate, the oldest recorded birthdate is retained on the unified profile. Which reconciliation rule should be used?

Medium
66

An administrator notices that after adding a new Contact Point Phone match rule to an existing identity resolution ruleset, the number of unified profiles decreased drastically. What is the underlying reason for this?

Hard
67

An enterprise client has millions of historical records and wants to run Identity Resolution. The consultant notices that the identity resolution job is taking an excessively long time to complete. What is the recommended approach to optimize Identity Resolution performance?

Hard
68

What is the primary function of the Unified Link Individual object in Salesforce Data Cloud?

Easy
69

Which THREE best practices should a consultant follow when troubleshooting an identity resolution implementation where unified profile counts appear unexpectedly inflated? Choose 3 options.

Hard
70

When configuring match rules in Data Cloud, which match method should a consultant select to match records where the email addresses are identical after standard formatting?

Easy
71

A consultant is setting up a match rule using Party Identification. Which condition must be met for this match rule to function correctly?

Medium
72

Which THREE conditions or best practices apply when configuring Party Identification matching in Data Cloud? Choose 3 options.

Hard
73

What does a reconciliation rule govern in a Salesforce Data Cloud Identity Resolution ruleset?

Easy
74

An organization experiences performance degradation and timeout errors whenever their scheduled Identity Resolution ruleset executes. Upon reviewing the setup, the consultant finds that the ruleset contains five broad fuzzy match rules running against 50 million records without any pre-filtering. What is the recommended architectural remedy?

Hard

Frequently asked questions

What does the Identity Resolution domain cover on the Data 360 Consultant exam?
Identity Resolution questions test whether you can apply the concept in context, not just recognise a definition.
How many questions are in this domain?
This page lists all 74 Identity Resolution questions in the Data 360 Consultant question bank. The actual exam draws from this domain proportionally to its weighting in the official exam blueprint.
What is the best way to practise this domain?
Start with a short focused session (10 questions) to identify gaps, then work through explanations. Repeat with a longer session once the weak areas feel solid.
Can I practise only Identity Resolution questions?
Yes — the session launcher on this page filters questions to this domain only. Choose any session length for inline explanations and scoring.
salesforce-datacloud SALESFORCE-DATACLOUD identity resolution Practice Questions