7/28/2019 Originality Report https://blackboard.nec.edu/webapps/mdb-sa-BB5b75a0e7334a9/originalityReport/ultra?attemptId=2f315153-03be-4838-82ae-54e96bf6e2cb&course_id=_44437_1&i… 1/4 %76 %2 SafeAssign Originality Report Database Security - 201950 - CRN165 - Rucker • Week 4 Paper %78Total Score: High risk Sailendra Manne Submission UUID: 6eb5d3aa-e0e7-5abe-902b-eceffd64ff7d Total Number of Reports 1 Highest Match 78 % Week 4 assignment.docx Average Match 78 % Submitted on 07/28/19 04:29 PM PDT Average Word Count 633 Highest: Week 4 assignme… %78Attachment 1 Institutional database (7) Student paper Student paper Student paper Student paper Student paper Student paper Student paper Global database (1) Student paper Top sources (3) Excluded sources (0) View Originality Report - Old Design Word Count: 633 Week 4 assignment.docx 2 8 4 5 3 6 1 7 2 Student paper 8 Student paper 4 Student paper https://blackboard.nec.edu/webapps/mdb-sa-BB5b75a0e7334a9/originalityReport?attemptId=2f315153-03be-4838-82ae-54e96bf6e2cb&course_id=_44437_1&download=true&includeDeleted=true&print=true&force=true 7/28/2019 Originality Report https://blackboard.nec.edu/webapps/mdb-sa-BB5b75a0e7334a9/originalityReport/ultra?attemptId=2f315153-03be-4838-82ae-54e96bf6e2cb&course_id=_44437_1&i… 2/4 Source Matches (18) Student paper 75% Student paper 70% Database – Users and Roles Introduction For any company in the modern era, databases are the gemstones for every repository of private, sensitive and valued business data and infor- mation. Any business that is thriving is mandated to supply timely and precise data and also protect them. However, security avails a crucial com- petitive edge for every functioning database (Rafiq, 2014). Nonetheless, every database provider must prioritize data protection in order to get loyal customers. The customers, in turn, get to trust the established system that is meant to protect their valued data. Relationship between users and roles in the database Roles can be defined as a collective group of privileges. However, privileges are a permission that allows a user to perform a command on any database project. Privileges can be granted to users or roles.in this case a role can be a database user, group or both. Database objects can be owned by roles and also allocate privileges on those objects. Roles can, however, be affiliates of additional roles: hence, a member role can take over the object privileges of its primary role. When using roles, one should avoid manual grant sets of privileges that are user to user. It merely means administrator role should not be granted to numerous users. Super-users can permit and revoke privileges to users using an administrator role. The relationship between roles and users present much flexibility when granting and revoking the privileges to and from users. A cumula- tive effect comes about when allowing privileges to roles and users and also allowing roles to u ...

1. 7/28/2019 Originality Report
https://blackboard.nec.edu/webapps/mdb-sa-
BB5b75a0e7334a9/originalityReport/ultra?attemptId=2f315153-
03be-4838-82ae-54e96bf6e2cb&course_id=_44437_1&i… 1/4
%76
%2
SafeAssign Originality Report
Database Security - 201950 - CRN165 - Rucker
• Week 4 Paper
%78Total Score: High risk
Sailendra Manne
Submission UUID: 6eb5d3aa-e0e7-5abe-902b-eceffd64ff7d
Total Number of Reports
1
Highest Match
78 %
Week 4 assignment.docx
Average Match
78 %
Submitted on

2. 07/28/19
04:29 PM PDT
Average Word Count
633
Highest: Week 4 assignme…
%78Attachment 1
Institutional database (7)
Student paper Student paper Student paper
Student paper Student paper Student paper
Student paper
Global database (1)
Student paper
Top sources (3)
Excluded sources (0)
View Originality Report - Old Design
Word Count: 633
Week 4 assignment.docx
2 8 4
5 3 6
1

3. 7
2 Student paper 8 Student paper 4 Student paper
https://blackboard.nec.edu/webapps/mdb-sa-
BB5b75a0e7334a9/originalityReport?attemptId=2f315153-03be-
4838-82ae-
54e96bf6e2cb&course_id=_44437_1&download=true&includeD
eleted=true&print=true&force=true
7/28/2019 Originality Report
https://blackboard.nec.edu/webapps/mdb-sa-
BB5b75a0e7334a9/originalityReport/ultra?attemptId=2f315153-
03be-4838-82ae-54e96bf6e2cb&course_id=_44437_1&i… 2/4
Source Matches (18)
Student paper 75% Student paper 70%
Database – Users and Roles
Introduction
For any company in the modern era, databases are
the gemstones for every repository of private,
sensitive and valued business data and infor-
mation. Any business that is thriving is mandated to
supply timely and precise data and also protect
them. However, security avails a crucial
com-
petitive edge for every functioning database (Rafiq,
2014). Nonetheless, every database provider
must prioritize data protection in order to get

4. loyal
customers. The customers, in turn, get to trust
the established system that is meant to
protect their valued data. Relationship between
users
and roles in the database
Roles can be defined as a collective group of
privileges. However, privileges are a permission
that allows a user to perform a command on
any
database project. Privileges can be granted to usersor
roles.in this case a role can be a database
user, group or both.Database objects can be
owned by roles and also allocate privileges on those
objects. Roles can, however, be affiliates of
additional roles: hence, a member role can
take
over the object privileges of its primary role. When
using roles, one should avoid manual
grantsets of privileges that are user to user. It
merely
means administrator role should not be granted to
numerous users. Super-users can permit and
revoke privileges to usersusing an
administrator
role. The relationship between roles and userspresent
much flexibility when granting and revoking
the privileges to and from users. A cumula-
tive effect comes about when allowing
privileges to roles and usersand also allowing roles to
users. The implication of numerous grant
instructions
is a blend of the entire individual grant
commands (Settles, 2016).

5. Why roles are used
There are various reasons why roles are used rather
than just assigning rights and privileges to every
individual user. Role-based permissions
add a layerof categorization on top of what is
granted by user-based access. The usersare
still offered with a loginand passcode.
Nonetheless,
their access is not just governed on an individual
point, but rather role-based access enables
it for usersto be allocated to groups that
are subse-
quently assigned specific abilities. These groups
include super users, administrators or
managers. The advantages of this approach are
that it is far easier to edit user abilities since
changing consents of a particular role will alter
the configurations for all usersallocated that role.
How-
ever, roles are easy to change eg, adding a page
and deciding only admins can access it is
more straightforwardas changing the admin role
(Soniya,
2018).
How to handle new hires and job changes
When hiring new employees and making job
changes, one should only grantprivileges to users
who need such privilege to accomplish their du-
ties. Granting unnecessarily excessive privileges to a
new employee can compromise security. This is
because system privileges are powerful.
Moreover,databases by default are configured to
stop usersfrom performing any system privileges.

6. Changing passwordsfrom time to time could
be useful in maintaining robust database
security. Conclusion
Information or data in any database is essential
and most customers prioritize privacy a lot. Any
leakages to the outside world of important
informa-
tion could lead to lawsuits and may result in a
downfall of the company involved.
References
Rafiq, M. I., Lei, C. H., Kapoor, V., Keefe, T.
F., Agarwal, N., Baby, T.,... & Pesati, V. R.
(2014). U.S. Patent No. 8,667,018. Washington,
DC: U.S. Patent
and Trademark Office.Retrieved from
https://patents.google.com/patent/US8667018B2/en
Settles, C. (2016, March 18). Role-based Access
vs. User-based Access. Retrieved from
https://technologyadvice.com/blog/information-tech-
nology/role-based-access-vs-user-based-access/ Soniya.
(2018, August 24). Understanding Users, Privileges,
and Roles. Retrieved from
https://www.vertica.com/blog/understanding-users-privileges-
roles/
1
2
3
2

7. 4
2
2
2
5 2
6
2
2
7
2 8
2
1
Student paper
Database – Users and Roles
Original source
Users and Roles
2
Student paper
For any company in the modern era,
databases are the gemstones for

8. every repository of private, sensitive
and valued business data and infor-
mation. Any business that is thriving
is mandated to supply timely and
precise data and also protect them.
Original source
For any organization, databases are
the gemstones for repositories of
very sensitive, private, and valued
business data Thriving businesses
are mandated to supply precise and
timely data, in addition, to protect
them as well
7/28/2019 Originality Report
https://blackboard.nec.edu/webapps/mdb-sa-
BB5b75a0e7334a9/originalityReport/ultra?attemptId=2f315153-
03be-4838-82ae-54e96bf6e2cb&course_id=_44437_1&i… 3/4
Student paper 100%
Student paper 75%
Student paper 82%
Student paper 68%
Student paper 85%
Student paper 92%

9. Student paper 76%
Student paper 70%
Student paper 90%
Student paper 100%
3
Student paper
Relationship between usersand
roles in the database
Original source
The relationship between usersand
roles in Database
2
Student paper
Roles can be defined as a collective
group of privileges. However, privi-
legesare a permission that allows a
user to perform a command on any
database project. Privileges can be
granted to usersor roles.in this case
a role can be a database user, group
or both.Database objects can be
owned by roles and also allocate
privileges on those objects.
Original source

10. On the otherhand, roles can be de-
finedas a group of privileges Privi-
legesare a kind of permission that
allows the user to perform a com-
mand on a database object There-
fore, a role can be a group, database
user or both Database objects can
be owned by roles and can allocate
privileges on those objects to other
roles to govern entrée to the objects
2
Student paper
Roles can, however, be affiliates of
additional roles: hence, a member
role can take over the object privi-
legesof its primary role.
Original source
In addition, roles can be affiliates of
additional roles therefore a member
role can take over object privileges
of its original role
4
Student paper
When using roles, one should avoid
manual grantsets of privileges that
are user to user.

11. Original source
The situation means using roles to
avoid having to grantdifferent sets
of privileges user by the user
2
Student paper
The relationship between roles and
userspresent much flexibility when
granting and revoking the privileges
to and from users. A cumulative ef-
fect comes about when allowing
privileges to roles and usersand
also allowing roles to users. The im-
plication of numerous grantinstruc-
tions is a blend of the entire individ-
ual grantcommands (Settles, 2016).
Original source
Therefore the relationship between
user and roles presents flexibility
and convenience when revoking or
granting privileges to and from users
Allowing object privileges to roles
and usersand allowing roles to
users, results to a cumulative effect
The implication of numerous grant
instructions is a blend of the entire
individual grantcommands (Settles,
2016)
2

12. Student paper
There are various reasons why roles
are used rather than just assigning
rights and privileges to every individ-
ual user. Role-based permissions
add a layerof categorization on top
of what is granted by user-based
access.
Original source
There are several reasons why roles
are used rather than just assigning
rights and privileges to every individ-
ual user Role-based permissions
serve to add an additional layerof
categorization on top of what is
granted by user-based access
2
Student paper
Nonetheless, their access is not just
governed on an individual point, but
rather role-based access enables it
for usersto be allocated to groups
that are subsequently assigned spe-
cific abilities.
Original source
Users are still offered with a login
and passcode, nevertheless, instead

13. of their access being governed on an
individual point, role-based access
enables it for usersto be allocated
to groups that are subsequently as-
signed specific abilities
5
Student paper
These groups include super users,
administrators or managers.
Original source
Examples of common groups in-
clude administrators, managers, su-
per-users, users, etc
2
Student paper
The advantages of this approach are
that it is far easier to edit user abili-
ties sincechanging consents of a
particular role will alter the configu-
rations for all usersallocated that
role. However, roles are easy to
change eg, adding a page and decid-
ing only admins can access it is more
straightforwardas changing the ad-
min role (Soniya, 2018).
Original source

14. The advantages of this approach are
that it is far easier to edit user abili-
ties in bulk sincechanging consents
of a particular role will alter the con-
figurations for all usersallocated
that role Therefor roles are easy to
change, for instance, adding a page
and deciding only admins can access
it is easier as changing the admin
role (Soniya, 2018)
6
Student paper
How to handle new hires and job
changes
Original source
How to Handle New Hires and Job
Changes
7/28/2019 Originality Report
https://blackboard.nec.edu/webapps/mdb-sa-
BB5b75a0e7334a9/originalityReport/ultra?attemptId=2f315153-
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Student paper 90%
Student paper 70%
Student paper 70%

15. Student paper 100%
Student paper 100%
Student paper 100%
2
Student paper
When hiring new employees and
making job changes, one should only
grantprivileges to userswho need
such privilege to accomplish their
duties. Granting unnecessarily ex-
cessive privileges to a new employee
can compromise security.
Original source
one should only grantprivileges to
userswho need such privilege to ac-
complish their duties Granting un-
necessarily excessive privileges to a
new employee can compromise
security
2
Student paper
Moreover,databases by default are
configured to stop usersfrom per-
forming any system privileges.

16. Original source
Because system privileges are pow-
erful, databases by default are con-
figured to deternon-administrative
usersfrom performing any system
privileges
7
Student paper
Patent and Trademark Office.Re-
trieved from
https://patents.google.com/patent/U
S8667018B2/en
Original source
Retrieved from https://patents.-
google.com/patent/US9058371B2/en
Veal, A
2
Student paper
(2016, March 18). Role-based Access
vs. User-based Access.
Original source
(2016, March 18) Role-based Access
vs User-based Access
8

17. Student paper
Retrieved from https://technolo-
gyadvice.com/blog/information-tech-
nology/role-based-access-vs-user-
based-access/ Soniya.
Original source
Retrieved from https://technolo-
gyadvice.com/blog/information-tech-
nology/role-based-access-vs-user-
based-access/ Soniya
2
Student paper
(2018, August 24). Understanding
Users, Privileges, and Roles. Re-
trieved from https://www.vertica.-
com/blog/understanding-users-privi-
leges-roles/
Original source
(2018, August 24) Understanding
Users, Privileges, and Roles Re-
trieved from https://www.vertica.-
com/blog/understanding-users-privi-
leges-roles/
Sheet1Create at least two different graphs in Excel or Word
using the data provided in the table below:Type of

18. CrimeOffender’s Age Offender’s GenderTime of the
Incident(Years)Theft22MaleEarly morningPossession of
drugs21FemaleLate eveningTheft19MaleLate
eveningTheft33FemaleAfternoonPossession of
drugs47FemaleMorningPossession of drugs17MaleEarly
morning
Sheet2
Sheet3