CSA Exam Dumps - ServiceNow Certified System Administrator Questions and Answers

When creating acustom table in ServiceNow, the platform automatically assigns a table name prefixed with " u_ " to differentiatecustomtables fromout-of-the-box (OOB) tables.

The default prefix " u_ " is applied to allcustom global tables.

The table name follows the format: " u_ " + [custom name].

Example:

If you create a table named " abc " , the system assigns it the table name:u_abc.

All custom tables created by usersautomatically receive the " u_ " prefix.

Prevents conflicts withServiceNow’s internal tables.

Ensurescustom tables are easy to identify.

Naming Convention for Custom Tables:Why " C. u_abc " is Correct?

A. snc_abc – Incorrect

" snc_ " is not used for custom tables; it is reserved forinternal ServiceNow functionality.

B. abc – Incorrect

Custom tablesdo not use raw names; they always include a prefix (u_).

D. sys_abc – Incorrect

" sys_ " is reserved forsystem tables(e.g.,sys_user,sys_db_object).

Explanation of Incorrect Options:

ServiceNow Docs: Creating Custom Tables

ServiceNow CSA Study Guide – Table Administration

ServiceNow Product Documentation: Understanding Table Naming Conventions

References from Certified System Administrator (CSA) Documentation:

When usingHigh Security Settingsin ServiceNow, administrators often gaintemporary elevated privileges. To revert to normal security levels, they mustlog out and back into refresh their session.

High Security Settingsprovide elevated security configurations and mayoverride standard role-based access controls.

Logging outclears any temporary security settingsand restores normal administrator privileges.

This is therecommended practiceafter making security changes.

Why is Option B Correct?

Why Are the Other Options Incorrect?A. Select Normal role

Incorrectbecausethere is no " Normal " rolein ServiceNow.

C. Use System Administration > Normal Security module

Incorrectbecausethere is no " Normal Security " modulein ServiceNow.

D. Select Global Update Set

Incorrectbecause Update Sets controlcustomizations and configurations,not security settings.

E. End Impersonation

Incorrectbecause ending impersonation onlyswitches back to the admin accountif you were impersonating a user.

Itdoes not resetsecurity settings from High Security Mode.

ServiceNow CSA Guide - High Security Settings

ServiceNow Best Practices - Managing Security Configurations

References to Official Certified System Administrator (CSA) Documentation:

ServiceNow provides multiplesecurity-related modulesthat aSystem Administratorfrequently uses to manage access, authentication, and overall system security.

Why These Options Are Correct?A. System Properties > Security

This module allowsadministrators to configure general security settings, including password policies, session timeout, and encryption settings.

It helps manage security parameters at a system-wide level.

E. System Security > Access Control (ACL)

Access Control Lists (ACLs)define what data users can access, modify, and delete within the instance.

ACLs operate at thetable, field, and record levels, ensuring proper role-based access control (RBAC).

This is one of themost commonly usedsecurity modules by admins.

G. System Security > High Security Settings

High Security Settings (previously known as Security Hardening)enforce strict security controls, such as requiring multi-factor authentication (MFA) and enforcing strict password policies.

It is often used for compliance withsecurity regulationslike HIPAA, GDPR, and ISO 27001.

Why the Other Options Are Incorrect?B. Utilities > Migrate Security

This optiondoes not existin ServiceNow. There is no " Migrate Security " under Utilities.

C. System Security > Security

There is no " System Security > Security " module in ServiceNow. The correct structure isSystem Security > Access ControlorSystem Properties > Security.

D. Self-Service > My Access

This is aself-service modulefor end users to request and review their access.

It isnota tool thatSystem Administratorsuse to manage security settings.

F. Password Management > Security Questions

This is used to configuresecurity questions for password recoverybut isnot a core security modulethat admins frequently use.

General Security Settings in ServiceNow

ServiceNow Access Control (ACL) Best Practices

ServiceNow System Security and Role Management

References to Official Certified System Administrator (CSA) Documentation:

AnAccess Control rule (ACL)in ServiceNow defineswho can access dataandwhat actions they can performon that data. Each ACL consists of three primary components:

Object being secured– The specific table, field, or record that the rule applies to.

Operation– The type of action that is being secured (e.g., Read, Write, Create, Delete).

Permissions required– The conditions, roles, or scripts that determine whether access is granted.

ACLs evaluatewhether a user has permissionto access a specific table, field, or action.

Thesecurity rules are processed from most specific to least specific(e.g., field-level > table-level).

Permissions can be granted based onroles, conditions, or custom scriptsusing GlideSystem (gs).

A. Groups, Conditional Expressions, and Workflows(Incorrect)

ACLs do not manageworkflowsor directly control group assignments.

B. Table Schema, CRUD, and User Authentication(Incorrect)

CRUD (Create, Read, Update, Delete) permissions are controlled by ACLs, butUser Authenticationis managed separately through login policies (LDAP, SSO, etc.).

D. security_admin(Incorrect)

security_adminis aspecial elevated rolerequired to modify security settings, but it is not what an ACL specifies.

Access Control Rules Overview:https://docs.servicenow.com/en-US/bundle/utah-platform-security/page/administer/security/concept/access-control-rules.html

Configuring ACLs in ServiceNow:https://docs.servicenow.com/en-US/bundle/utah-platform-security/page/administer/security/task/t_CreateOrModifyAnAccessControl.html

How ACLs Work in ServiceNow:Explanation of Incorrect Options:Official References from Certified System Administrator (CSA) Documentation:

AConfiguration Item (CI)is any component thatneeds to be managed to deliver IT services. In ServiceNow, CIs are stored in theConfiguration Management Database (CMDB)and can include servers, applications, databases, network devices, and more.

Tracking & Management: Helps organizations track IT assets and their relationships.

Service Impact Analysis: Identifies how an issue with one component can affect related services.

Change Management Support: Ensures changes to IT assets are controlled and well-documented.

Incident & Problem Resolution: Provides insights into troubleshooting and root cause analysis.

Hardware: Servers, network devices, storage systems.

Software: Applications, databases, operating systems.

Services: Business services, IT services.

Documentation: Policies, SLAs, knowledge articles.

Why Are Configuration Items Important?Examples of Configuration Items (CIs):

Incorrect Answer Choices Explanation:A. CSDM Items– TheCommon Service Data Model (CSDM)is a framework for structuring CMDB data, but individual components in the CMDB are calledConfiguration Items (CIs).

B. CMDB– TheCMDB (Configuration Management Database)is thedatabasethat stores Configuration Items, but it is not a CI itself.

D. Service Offerings– AService Offeringrepresents a set of capabilities available to customers but is not the same as a CI.

E. Asset– AnIT Assetrefers to aphysical or virtual resourceowned by the organization, butnot all assets are CIs(e.g., a computer mouse may be an asset but not a CI).

ServiceNow CMDB Overview

Configuration Items (CIs)

Official CSA Documentation Reference:

In ServiceNow, every record in a table has a unique 32-character identifier calledsys_id. This ID uniquely identifies a record and is stored in thesys_id fieldfor every table.

sys_id is a globally unique identifierassigned to every record in ServiceNow.

It is a 32-character hexadecimal string, ensuring uniqueness across instances.

It remains constant for a record, even if other fields in the record are modified.

sys_id is used in API calls, reference fields, and update setsto track records across environments.

A. sn_rec_id:No such field in ServiceNow.

B. rec_id:Not a valid field in ServiceNow.

C. u_id:Not a standard ServiceNow field. Custom fields may use " u_ " prefix butu_id is not a system field.

E. sn_gu_id:No such field in ServiceNow.

F. sn_sys_id:No such standard field in ServiceNow.

G. id:Generic term, but not a standard field in ServiceNow.

ServiceNow Data Model and sys_id Explained: ServiceNow Docs

sys_id Best Practices for Data Management

Why is the Correct Answer " sys_id " ?Why Not the Other Options?References from the Certified System Administrator (CSA) Official Documentation:Thesys_idis crucial for tracking and managing records efficiently in ServiceNow and plays a key role in integrations, workflows, and automation.

InServiceNow Flow Designer,local flow variablesare accessed in theData Panel as data pills.

Local Flow Variables:

These aretemporary variablesthat storedataduring the execution of a flow.

Can be used topass valuesbetween actions within the same flow.

Accessing Local Variables in the Data Panel:

TheData Panelcontainsdata pills, which representstored values.

Flow variables appear asblue data pillsthat can bedragged and droppedinto different actions.

Example: A variable storingUser IDcan be dragged into an " Assign Task " action to assign a task dynamically.

Why Data Pills?

Data pills act astokensrepresenting values that update dynamically during flow execution.

Ensuresreusabilityandautomationacross multiple actions.

How Flow Variables Work in Flow Designer:Why Option D (As data pills) is Correct?Flow variables appear as " data pills " in the Data Panel, which can be dragged into flow actions.

Why Other Options Are Incorrect?A. As newly generated icons→ Incorrect

No " icons " are generated; flow variables are represented asdata pills.

B. As scratchpad variables→ Incorrect

Scratchpad variablesexist inBusiness Rules, butnot in Flow Designer.

C. As new tabs→ Incorrect

Flow variables donot appear as tabs; they appear in theData Panel as data pills.

ServiceNow Docs – Flow Designer: Using Data Pillshttps://docs.servicenow.com

ServiceNow Learning – Working with Flow Variables and Data Panel

ServiceNow Developer Portal – Flow Designer Best Practices

References from Certified System Administrator (CSA) Documentation:

Update Setsin ServiceNow are used tocapture configuration changesso they can be moved between instances (e.g., from development to production). However,new records, new groups, and modified Configuration Items (CIs) are not included in Update Setsby default because they are considereddata, not configuration changes.

New Records→ Data records (e.g., Incidents, Users, Groups) are not part of an Update Set.

New Groups→ Groups are data elements (stored in thesys_user_grouptable) and arenot includedin Update Sets.

Modified Configuration Items (CIs)→ CIs belong to theConfiguration Management Database (CMDB), and changes to CIs are considereddata, not configuration changes.

UI Policies, Business Rules, Client Scripts, Workflows, Forms, and Tables

Changes to system configuration (not transactional data)

Breakdown of Each Element:What is Captured in an Update Set?

Why " B. They are not captured in an Update Set " is Correct:New records, groups, and modified CIs are considered data, and Update Sets do not track data by default.

A. They are included in an Update Set→Incorrect because Update Setsdo not track data recordslike CIs, groups, or user records.

C. They are customizations→Customizations refer toconfiguration changes, but records and CIs are considereddata, not customizations.

D. They do not have anything in common→All three (new records, groups, and CIs) aredataelements, meaning they share the characteristic ofnot being included in Update Sets.

Why Other Options Are Incorrect:

ServiceNow Documentation:Update Sets and What They Capture

CSA Exam Guide:Coverswhat is and is not included in Update Sets.

Reference from CSA Documentation:Thus, the correct answer is:

B. They are not captured in an Update Set

InServiceNow, afilter conditionis used to definesearch criteriafor records in a table. A filter consists ofthree primary components:

Field→ The database field to be evaluated (e.g.,priority,state,assigned_to).

Operator→ Specifies how the field should be compared to a value (e.g.,is,contains,greater than).

Value→ The expected data in the field (e.g.,High,Resolved,John Doe).

Filter Condition:PriorityisHigh

Field:Priority

Operator:is

Value:High

Another Example:Stateis notResolved

Field:State

Operator:is not

Value:Resolved

Example of a Filter Condition:Why Option A is Correct?Field, Operator, and Valueare the correct components used to create a filter condition.

Why Other Options Are Incorrect?B. Condition, Operator, and Value→ Incorrect because " Condition " is a result of aField + Operator + Value, not a separate component.

C. Field, Condition, and Value→ Incorrect because " Condition " is not a direct component.

D. Variable, Field, and Value→ Incorrect becausevariablesare used in forms, not in filter conditions.

ServiceNow Docs – Creating and Applying Filtershttps://docs.servicenow.com

ServiceNow Learning – Query Builder and Conditions

ServiceNow Best Practices – Using Filters in Lists and Reports

References from Certified System Administrator (CSA) Documentation:

AnUpdate SetinServiceNowis a mechanism for capturing and migratingcustomizations and configurationsfrom one instance to another (e.g.,Development → Test → Production).

What is Captured in an Update Set?Update Sets recordconfiguration changes, such as:

Tables & Database Schema Changes(e.g., new tables, modified fields)

Form Layout & UI Changes(e.g., changes in form views, UI policies)

Schedules(e.g., Scheduled Jobs, Business Rules with scheduled actions)

Client Scripts(e.g., JavaScript running on the client side)

Business Rules, UI Actions, UI Policies

Workflows, Script Includes, ACLs (Access Control Rules)

Email Notifications, Dictionary Entries, Application Menus

What is NOT Captured in an Update Set?Data Records (e.g., Incident, Change Request, CMDB data)

Group Memberships & User Data

System Properties (some properties may require manual migration)

Attachments & Scheduled Reports

B. Changes made to tables, forms, views, and fields(Incorrect)

Views and Fieldsare part of UI changes, butschedules and client scriptsare also included in Update Sets, makingOption A more complete.

C. Changes made to tables, forms, Business Rules, and data records(Incorrect)

Data records (actual table entries like incidents or change requests) are NOT captured in Update Sets.

D. Changes made to tables, forms, groups, and configuration items (CIs)(Incorrect)

Groups and CIs (CMDB data) are considered data and are NOT included in Update Sets.

Instead,CIs should be migrated using Import Sets or CMDB data export/import.

Why Other Options Are Incorrect?

Understanding Update Sets

Update Sets Overview

What Gets Captured in Update Sets?

Best Practices for Using Update Sets

References from ServiceNow CSA Documentation:

When creating acustom table in ServiceNow, the platform automatically assigns a table name prefixed with " u_ " to differentiatecustomtables fromout-of-the-box (OOB) tables.

The default prefix " u_ " is applied to allcustom global tables.

The table name follows the format: " u_ " + [custom name].

Example:

If you create a table named " abc " , the system assigns it the table name:u_abc.

All custom tables created by usersautomatically receive the " u_ " prefix.

Prevents conflicts withServiceNow’s internal tables.

Ensurescustom tables are easy to identify.

Naming Convention for Custom Tables:Why " C. u_abc " is Correct?

A. snc_abc – Incorrect

" snc_ " is not used for custom tables; it is reserved forinternal ServiceNow functionality.

B. abc – Incorrect

Custom tablesdo not use raw names; they always include a prefix (u_).

D. sys_abc – Incorrect

" sys_ " is reserved forsystem tables(e.g.,sys_user,sys_db_object).

Explanation of Incorrect Options:

ServiceNow Docs: Creating Custom Tables

ServiceNow CSA Study Guide – Table Administration

ServiceNow Product Documentation: Understanding Table Naming Conventions

References from Certified System Administrator (CSA) Documentation: