CSA Exam Dumps - ServiceNow Certified System Administrator Questions and Answers

In computing and networking, aclientrefers to anapplication or system that accesses a remote service or another computer system (known as a server). The client-server model is a fundamental concept in computing, where:

A client sends requeststo a server.

The server processes the requestand sends back a response.

This architecture is widely used inweb applications, databases, and ServiceNowitself, whereclients interact with the ServiceNow platform (server) via a web browser or API requests.

In ServiceNow, theclienttypically refers toa user’s browser or an external system making requests via API calls.

Theserveris the ServiceNow instance, which processes requests and returns responses.

Client-side scripts(such asClient ScriptsorUI Policies) run on the user's browser, whileserver-side scripts(such as Business Rules and Script Includes) execute on the ServiceNow server.

How This Relates to ServiceNow:

A. Server→ A serverreceives requestsand processes them but is not the requesting entity.

C. Script→ A script is apiece of codethat executes certain actions but does not represent an entire system accessing a service.

D. Policies→ Policies definerules or behaviors(e.g., UI Policies, Data Policies) but do not access a remote service.

Why Other Options Are Incorrect:

ServiceNow Documentation:Client and Server in ServiceNow

CSA Exam Guide:CoversClient and Server architecturein ServiceNow.

Reference from CSA Documentation:

TheService Catalogis a core feature in ServiceNow that provides users with a structured interface to request services and products. Thebaseline Service Catalog homepageincludes links to key components that help users navigate and submit requests efficiently. These components are:

Record Producers– These are forms that allow users to create records in tables other than the Request table (e.g., submitting an incident or a change request).

Order Guides– These help users request multiple related items in a single submission, streamlining complex orders.

Catalog Items– These are the individual products or services users can request, such as software installations, hardware requests, or access requests.

Option B: "Order Guides, Item Variables, and Workflows"– Incorrect, becauseItem VariablesandWorkflowsare not direct links on the Service Catalog homepage. Item Variables are attributes of Catalog Items, and Workflows handle backend processing but are not listed as a navigational component.

Option C: "Order Guides, Catalog Items, and Workflows"– Incorrect, because Workflows are not directly linked from the homepage.

Option D: "Record Producers, Order Guides, and Item Variables"– Incorrect, because Item Variables are part of Catalog Items but not a distinct link on the homepage.

ServiceNow Product Documentation - Service Catalog Overview

ServiceNow CSA Study Guide - Service Catalog Fundamentals

ServiceNow Docs: Service Catalog Components

Explanation of Incorrect Options:References from Certified System Administrator (CSA) Documentation:

InServiceNow, aDictionary Overrideallows an administrator tocustomize the properties of a fieldin achild tablewithout modifying the field in the parent table.

This is particularly useful intable inheritance scenarios, where a child tableinherits fields from a parent tablebut needs different behavior for certain fields.

Modify field properties(e.g.,mandatory,read-only,default value) inextended tables.

Preserve inheritancewhile allowing exceptions for specific child tables.

Avoid modifying the original dictionary definitionof a field at the parent table level.

Key Functions of Dictionary Overrides:Example of Dictionary Override in Action:Consider theTask Table (task), which is aparent tablefor many modules likeIncident, Change, and Problem.

TheTask Tablehas apriorityfield.

If theIncident Table (incident)needs to override thepriorityfield tomake it mandatory, an administrator can create aDictionary Overridefor thepriorityfield in theincidenttable.

Thepriorityfield in other child tables (e.g.,change_request,problem) remainsunaffected.

(A) A Dictionary Override is an incoming customer update in an Update Set which applies to the same objects as a newer local customer update – Incorrect

This definition describesUpdate Set Collisions, not Dictionary Overrides.

Update Set Collisions occur whenan update set applies changes to an object that has been modified locally.

(B) A Dictionary Override is the addition, modification, or removal of anything that could have an effect on IT services – Incorrect

This describesChange Management in ITSM, which tracks changes to IT services.

Dictionary Overrides specificallymodify field propertiesin extended tables.

(C) A Dictionary Override is a task within a workflow that requests an action before the workflow can continue – Incorrect

This describesApproval Actions in Workflows, not Dictionary Overrides.

Workflow approvalspauseexecution until an action is completed, but Dictionary Overrides donotfunction this way.

(D) A Dictionary Override sets field properties in extended tables – Correct

This is the correct definition.

Dictionary Overrides allow admins tocustomize field behavior in child tableswhile maintaining inheritance from parent tables.

Explanation of Each Option:

Use Dictionary Overrides sparinglyto avoid unnecessary complexity.

Always test changes in a sub-production environmentbefore applying them in production.

Document overrides properlyto help future administrators understand why an override was applied.

Use the "Dictionary Entry" (sys_dictionary) tableto view and manage dictionary overrides.

Additional Notes & Best Practices:

ServiceNow Docs: Dictionary Overrides Overview

https://docs.servicenow.com

ServiceNow Community: Best Practices for Dictionary Overrides

https://community.servicenow.com

References from Certified System Administrator (CSA) Documentation:

In ServiceNow’sService Catalog, variables are used to capture user input when they request catalog items. These variables allow for dynamic and customized data collection for different service requests.

Among the options provided, the three validvariable typesthat can be added to aService Catalog Itemare:

Multiple Choice:

This variable type presents users with multiple predefined options, but only allows them to selectoneanswer.

Example: "What type of laptop do you need?" with options:MacBook, Windows Laptop, Chromebook.

Select Box:

Similar to Multiple Choice but presented in a drop-down format, making it useful when space needs to be conserved in a form.

Example: "Select your department" with a drop-down list ofIT, HR, Finance, etc.

Checkbox:

A simpleTrue/Falsevariable that allows users to check a box to indicate a selection.

Example: "Do you need an external monitor?" (Checkbox can be checked for 'Yes' or left unchecked for 'No').

Option A (True/False, Multiple Choice, and Ordered)

True/Falseis not a variable type in the Service Catalog. ServiceNow usesCheckboxfor Boolean (Yes/No) values instead.

Orderedisnot a valid Service Catalog variable type.

Option B (True/False, Checkbox, and Number List)

True/False is incorrect(ServiceNow uses "Checkbox" instead).

Number List is not a valid Service Catalog variable type.

Option C (Number List, Single Line Text, and Reference)

Number List is not a valid variable type.

Single Line Text and Reference are valid variables but were not all correct in this case.

ServiceNow Docs: Service Catalog Variableshttps://docs.servicenow.com/en-US/bundle/utah-it-service-management/page/product/service-catalog-management/concept/c_ServiceCatalogVariables.html

ServiceNow CSA Official Training Guide (Service Catalog & Request Management)

Why the other options are incorrect?References from Certified System Administrator (CSA) Documentation:

InServiceNow, theService Catalogis the primary module where users canorder services and productsoffered by various departments. The Service Catalog provides acentralized portalfor users to browse and requestIT, HR, Facilities, Finance, and other departmental servicesin a structured and automated way.

TheService Catalogis aself-service interfacewhere users can request predefined services, products, and resources.

It acts as adigital storefrontfor an organization's internal and external services.

Each service request follows aworkflowthat may includeapprovals, task assignments, and fulfillment processes.

Service Offerings:

Users can requesthardware (laptops, mobile devices, monitors), software, access permissions, or HR-related services (e.g., PTO requests, onboarding).

Structured Request Fulfillment:

Each request follows aworkflowwith assigned tasks to the appropriate fulfillment teams.

Example: A request for anew laptopis routed toIT Supportfor approval and processing.

Automation and Approvals:

Some catalog items requiremanagerial or departmental approvalsbefore fulfillment.

Example: Requesting access torestricted applicationsmight need approval from anIT admin.

Integration with Incident, Change, and Asset Management:

The Service Catalog can triggerchange requests, incidents, and asset updatesas part of the fulfillment process.

Access Through the Self-Service Portal:

Users can access theService Catalogvia theSelf-Service Portalfor quick and easy navigation.

What is the Service Catalog?Key Features of the Service Catalog:

Why Option A (Service Catalog) is Correct?TheService Catalogis the correct place toorder services and productsoffered by different departments in ServiceNow.

It provides astructured and automatedway to request, approve, and fulfill service requests.

Why Other Options Are Incorrect?B. Self-Service– TheSelf-Service Portalprovides access to the Service Catalog but is not where services are ordered directly.

C. Service Department– No such module exists in ServiceNow. Departments use theService Catalogto provide services.

D. Customer Service– TheCustomer Service Management (CSM)module is forexternal customers, not internal service requests.

ServiceNow Docs – Service Catalog Overviewhttps://docs.servicenow.com

ServiceNow Learning – Self-Service & Service Catalog Best Practices

References from Certified System Administrator (CSA) Documentation:

InServiceNow Role Management, aroleis a collection ofpermissionsthat control what users can see and do within the platform.

Role Hierarchy (Role Inheritance)

Rolescan contain other roles(known asnested roles).

When a user is assigned aparent role, theyinherit all child roleswithin it.

Example:

TheITIL roleincludesincident_managerandproblem_managerroles.

AssigningITILto a userautomatically grants them all the permissions of the included roles.

Roles Are Assigned by Administrators

Typically, roles are assigned by aSystem Administratoror an authorized user.

Role-Based Access Control (RBAC)

ServiceNow usesRBACto control access to applications, records, and actions.

B. Users can click on the Personalize Role feature to try different roles

Incorrectbecause userscannot manually switch rolesunless they have theimpersonation privilege.

C. A role is granted to a user by the System Administrator

Partially correct, butnot the best answerbecause rolescan also be assigned via groupsor automated processes, not just by a System Administrator.

D. Each user has a role in the ServiceNow platform

Incorrectbecause not all usersmust have a role.

Example:A self-service user can access the systemwithouthaving any specific role.

ServiceNow Docs: Role-Based Access Control (RBAC)https://docs.servicenow.com/en-US/bundle/utah-platform-administration/page/administer/roles/reference/r_RBAC.html

ServiceNow CSA Official Training Guide (User & Role Management)

Key Characteristics of Role Assignment:Why the Other Options Are Incorrect?References from Certified System Administrator (CSA) Documentation:This confirms thatroles can contain other roles, and when a user is assigned a role, they inherit all roles within it.

In ServiceNow,Table Access Control (ACL) rulesdefine the permissions for accessing records within a table. When a user attempts to access a record, ServiceNow processesACL rules in a specific orderto determine if the user has the necessary permissions.

Specific Table Name ACLs

ServiceNowfirst checks ACL rulesthat are defined for the exact table being accessed.

If there are multiple ACL rules for the same table, ServiceNow evaluates themfrom most specific to least specific(i.e., field-level ACLs before table-level ACLs).

Parent Table Name ACLs(If applicable)

If the table inherits from another table (e.g.,Incident inherits from Task), ServiceNownext checks ACL ruleson theparent table.

This ensures that inherited rules are properly applied.

Wildcard ACLs (*)(Any table)

If no explicit ACL rule is found for the table or its parent, ServiceNow checkswildcard ACL rules (*), which apply toall tables.

Wildcard ACLs act as alast resortwhen no table-specific rules exist.

Order of Processing ACL Rules:

(A) any table name (wildcard), parent table name, table name – Incorrect

Wildcard rules (*) areprocessed last, not first.

(B) table name, parent table name, any table name (wildcard) – Correct

This follows the correctprocessing order:

First:ACLs for the specific table

Second:ACLs for the parent table (if applicable)

Third:Wildcard ACLs (*)

(C) parent table name, table name, any table name (wildcard) – Incorrect

Parent table ACLs arechecked aftertable-specific ACLs, not before.

(D) any table name (wildcard), table name, parent table name – Incorrect

Wildcard ACLs (*) arealways processed last, so this order is incorrect.

Explanation of Each Option:

Field-level ACLs(column-specific) take precedence overtable-level ACLs.

If multiple ACL rules apply,all must evaluate totruefor access to be granted.

Explicit Deny:If an ACL rule explicitlydenies access, the user is denied, even if another ACL grants access.

Always Test ACLs:Use the "Security Debugging" feature (/sys_security_acl_list.do) to verify how ACLs are applied.

Additional Notes & Best Practices:

ServiceNow Docs: How Access Control Rules Work

https://docs.servicenow.com

ServiceNow Community: Understanding ACL Processing Order

https://community.servicenow.com

References from Certified System Administrator (CSA) Documentation:

InServiceNow,Dot-Walkingis a technique used to retrieve information fromreferenced fields across different tables. It allows users to access data stored inrelated records without writing complex scripts.

When a field references another table,dot notation (.)is used totraversethe relationship and retrieve additional information from the referenced table.

It works informs, lists, reports, workflows, business rules, and scripts.

How Dot-Walking Works:Example 1: Retrieving User Information from an Incident RecordLet's say we have anIncidenttable where thecaller_idfield references theUser (sys_user) table.

If we need to retrieve the caller’semail address, we use:

caller_id.email

Here’s how it works:

caller_id→ References thesys_usertable

email→ Retrieves theemail field from the sys_user record

Example 2: Retrieving Department Name of an Incident CallerTo get thedepartmentof the caller, we use:

caller_id.department.name

caller_id→ References theUser table

department→ References theDepartment table

name→ Retrieves thedepartment name

(A) Table-Walking – Incorrect

There isno such termas "Table-Walking" in ServiceNow.

The correct term for referencing related fields isDot-Walking.

(B) Sys_ID Pulling – Incorrect

Thesys_idis a unique identifier for each record in ServiceNow, butpulling sys_ids alone does not retrieve referenced field data.

Dot-Walking allows access to fields in related tables, not just the sys_id.

(C) Dot-Walking – Correct

Dot-Walking is the correct techniqueused in ServiceNow to access referenced fields across tables.

It is used in scripting, reporting, workflows, Business Rules, and UI Policies.

(D) Record-Hopping – Incorrect

There isno such featureas "Record-Hopping" in ServiceNow.

The correct method for referencing data in related tables isDot-Walking.

Explanation of Each Option:

Dot-Walking reduces the need for complex queriesand makes scripting easier.

Use it in filters, reports, and workflowsto dynamically retrieve related data.

Limit excessive Dot-Walking in large tablesto avoid performance issues.

Alternative for scripts: If Dot-Walking does not work in advanced scripts, use GlideRecord queries to retrieve referenced records manually.

Additional Notes & Best Practices:

ServiceNow Docs: Understanding Dot-Walking

https://docs.servicenow.com

ServiceNow Community: Best Practices for Dot-Walking

https://community.servicenow.com

References from Certified System Administrator (CSA) Documentation:

In ServiceNow, administrators can check whichrelease versionis running on an instance by navigating to theStats module. This module provides various system statistics, including the current release name, build number, and other important system details.

Navigate toSystem Diagnostics→Stats(or simply type “Stats” in the navigation filter).

Scroll down to find theBuild nameandVersionfields.

The displayed version follows the standard ServiceNow naming convention (e.g., "Washington DC Patch 2 Hotfix 1").

How to Check the Release Version via Stats Module:

A. Memory Stats module:

This module provides memory consumption details and performance-related information, but it does not show the instance version.

C. System.upgraded table:

While this table records upgrade history and past version changes, it does not display the current version running on the instance.

D. Transactions log:

This log captures user activities and system transactions but does not provide release version details.

Why Other Options Are Incorrect:

ServiceNow Documentation:View system version details

Certified System Administrator (CSA) Study Guide: CoversSystem Diagnostics → Stats Moduleas a key method to verify the running release version.

Reference from CSA Documentation:

InServiceNow, theLoad Data and Transform Mapprocess is used toimport data from external sources(e.g., CSV, Excel, XML) into the ServiceNow platform. TheMapping Assisttool is a feature within this process that helps administrators visually map fields between thesource data(imported file) and thetarget tablein ServiceNow.

Load Data:

Data is imported from an external source (e.g., CSV file, Excel spreadsheet, XML data).

The imported data is temporarily stored in astaging table(Import Set Table).

Transform Map:

ATransform Mapdefines how fields in the import set should be mapped to the target table in ServiceNow.

It allows datatransformation, filtering, and scriptingduring the import process.

Mapping Assist:

Mapping Assistis avisual toolthat helps administrators easily map fields between the import set and the target table.

It provides adrag-and-drop interfaceto connect fields.

Helps preventerrors in field mapping, ensuring data integrity.

Understanding the Load Data and Transform Map Process

Why Answer "D" is Correct:✔️"Mapping fields using a Field Map."

TheField Mapis created in theTransform Mapto define how fields from the import set match fields in the target table.

Mapping Assistis used tovisually linkthese fields, making it easier to set up the transformation process.

Why the Other Answers Are Incorrect:A. "Mapping fields using the Import Log."

Incorrectbecause theImport Logtracks the progress of an import job but does not provide field mapping.

The Import Log is used fortroubleshooting errors, not for mapping fields.

B. "Mapping fields using Transform History."

IncorrectbecauseTransform Historytracks past transformations and changes made during imports, but it isnot used for mapping fields.

It is used forauditing and debugging transformations, not field mapping.

C. "Mapping fields using an SLA."

IncorrectbecauseSLAs (Service Level Agreements)are used for tracking and enforcing deadlines on tasks,not for data mapping.

SLAs have no role in theLoad Data and Transform Mapprocess.

ServiceNow CSA Study Guide – Import Sets & Data Transformation

ServiceNow Docs: Transform Maps & Field Mapping(ServiceNow Documentation)

ServiceNow Docs: Mapping Assist Feature

References from the Certified System Administrator (CSA) Documentation: