Amazon
Avaya
Checkpoint
Cisco®
CompTIA
CrowdStrike
EC-Council
EXIN
Fortinet
Google
ISC
ISC2
ITIL®
Juniper
Microsoft
MuleSoft
Okta
Palo Alto Networks
Salesforce
SAP
All Vendors
  1. Home
  2. IBM
  3. C2090-318

IBM C2090-318 Exam (page: 1)
IBM DB2 12 System Administrator for z/OS
Updated on: 28-Jul-2025

Viewing Page 1 of 13
C2090-318 PDF 60 Questions

Which of the following can be accomplished by altering a table to use column access control?

  1. Restrict the access to specific rows for all or some users
  2. Hide column definitions from the DB2 catalog table SYSIBM.SYSCOLUMNS
  3. Pre-materialize a view with the changed values provided by the column mask
  4. Modify the values returned for table columns based on column masking definitions

Answer(s): D



Which of the following is an advantage of role-based security?

  1. If you DROP a role that owns objects, those objects will also be dropped
  2. Within a trusted connection. DB2 allows multiple roles to be associated with any given thread at any point in time
  3. Roles are used to provide a more flexible technique than security group definitions or userids in assigning and controlling authorization
  4. If a role creates an object, a user requires no additional privileges to access the object if the access uses that role as the object owner in the SQL statement

Answer(s): A



For best DB2 lock avoidance, which of the following BIND/REBIND options should be included in the REBIND command execution?

  1. ACQUIRE(USE)ISOLATION(CS)
  2. ACQUIRE(USE)ISOLATION(RR)
  3. CURRENTDATA(NO)ISOLATION(CS)
  4. CURRENTDATA(YES) ISOLATION(CS)

Answer(s): C

Explanation:

https://www.ibm.com/support/knowledgecenter/SSEPEK_12.0.0/perf/src/tpc/db2z_chooseisolation option.html



Which authority prevents unintended access to user data but allows installation or migration of a DB2 subsystem?

  1. SYSADM
  2. SYSCTRL
  3. Installation SYSADM
  4. Installation SYSOPR

Answer(s): D

Explanation:

https://www.ibm.com/support/knowledgecenter/SSEPEK_12.0.0/inst/src/tpc/db2z_requiredauth4in stallation.html
You are not required to use the SYSADM or installation SYSADM authority to install or migrate a Db2 subsystem. Instead, you can use the installation SYSOPR authority to perform all installation or migration tasks while preventing unintended access to user data.



Which of the following is TRUE about the SYSCTRL authority?

  1. It is designed to allow access to all data directly in DB2
  2. It is designed not to be a part of the administrative authorizations
  3. It is designed so group privileges cannot be granted to SYSCTRL
  4. It is designed to be an administrator in a system with sensitive data

Answer(s): D

Explanation:

https://www.ibm.com/support/knowledgecenter/SSEPEK_10.0.0/seca/src/tpc/db2z_sysctrlauthority .html
The SYSCTRL authority is designed for administering a system that contains sensitive data. With the SYSCTRL authority, you have nearly complete control of the DB2® subsystem. However, you cannot access user data directly unless you are explicitly granted the privileges to do so.



Viewing Page 1 of 13



Share your comments for IBM C2090-318 exam with other users:

Ramesh Kutumbaka 12/30/2023 11:17:00 PM

its really good to eventuate knowledge before appearing for the actual exam.
Anonymous


anonymous 7/20/2023 10:31:00 PM

this is great
CANADA


Xenofon 6/26/2023 9:35:00 AM

please i want the questions to pass the exam
UNITED STATES


Diego 1/21/2024 8:21:00 PM

i need to pass exam
Anonymous


Vichhai 12/25/2023 3:25:00 AM

great, i appreciate it.
AUSTRALIA


P Simon 8/25/2023 2:39:00 AM

please could you upload (isc)2 certified in cybersecurity (cc) exam questions
SOUTH AFRICA


Karim 10/8/2023 8:34:00 PM

good questions, wrong answers
Anonymous


Itumeleng 1/6/2024 12:53:00 PM

im preparing for exams
Anonymous


MS 1/19/2024 2:56:00 PM

question no: 42 isnt azure vm an iaas solution? so, shouldnt the answer be "no"?
Anonymous


keylly 11/28/2023 10:10:00 AM

im study azure
Anonymous


dorcas 9/22/2023 8:08:00 AM

i need this now
Anonymous


treyf 11/9/2023 5:13:00 AM

i took the aws saa-c03 test and scored 935/1000. it has all the exam dumps and important info.
UNITED STATES


anonymous 1/11/2024 4:50:00 AM

good questions
Anonymous


Anjum 9/23/2023 6:22:00 PM

well explained
Anonymous


Thakor 6/7/2023 11:52:00 PM

i got the full version and it helped me pass the exam. pdf version is very good.
INDIA


sartaj 7/18/2023 11:36:00 AM

provide the download link, please
INDIA


loso 7/25/2023 5:18:00 AM

please upload thank.
THAILAND


Paul 6/23/2023 7:12:00 AM

please can you share 1z0-1055-22 dump pls
UNITED STATES


exampei 10/7/2023 8:14:00 AM

i will wait impatiently. thank youu
Anonymous


Prince 10/31/2023 9:09:00 PM

is it possible to clear the exam if we focus on only these 156 questions instead of 623 questions? kindly help!
Anonymous


Ali Azam 12/7/2023 1:51:00 AM

really helped with preparation of my scrum exam
Anonymous


Jerman 9/29/2023 8:46:00 AM

very informative and through explanations
Anonymous


Jimmy 11/4/2023 12:11:00 PM

prep for exam
INDONESIA


Abhi 9/19/2023 1:22:00 PM

thanks for helping us
Anonymous


mrtom33 11/20/2023 4:51:00 AM

i prepared for the eccouncil 350-401 exam. i scored 92% on the test.
Anonymous


JUAN 6/28/2023 2:12:00 AM

aba questions to practice
UNITED STATES


LK 1/2/2024 11:56:00 AM

great content
Anonymous


Srijeeta 10/8/2023 6:24:00 AM

how do i get the remaining questions?
INDIA


Jovanne 7/26/2022 11:42:00 PM

well formatted pdf and the test engine software is free. well worth the money i sept.
ITALY


CHINIMILLI SATISH 8/29/2023 6:22:00 AM

looking for 1z0-116
Anonymous


Pedro Afonso 1/15/2024 8:01:00 AM

in question 22, shouldnt be in the data (option a) layer?
Anonymous


Pushkar 11/7/2022 12:12:00 AM

the questions are incredibly close to real exam. you people are amazing.
INDIA


Ankit S 11/13/2023 3:58:00 AM

q15. answer is b. simple
UNITED STATES


S. R 12/8/2023 9:41:00 AM

great practice
FRANCE