IBM C2090-619 : IBM Informix 12.10 System Administrator

  • Exam Code: C2090-619
  • Exam Name: IBM Informix 12.10 System Administrator
  • Updated: Nov 03, 2026
  • Q & A: 130 Questions and Answers

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About IBM C2090-619 Exam Questions

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IBM C2090-619 Exam Overview:

Certification Vendor:IBM
Exam Name:Assessment: Informix Server 12.10 Assessment
Exam Number:A2090-619
Real Exam Qty:60 - 70
Related Certifications:IBM Certified System Administrator - Informix 12.10
Exam Format:Scenario-based questions, Multiple choice
Certificate Validity Period:3 years
Exam Price:USD 0 (internal assessment) / USD 200 (certification exam equivalent)
Passing Score:64% - 68%
Exam Duration:90 minutes
Available Languages:English
Recommended Training:IBM Informix 12.10 Information Center
IBM Official Training
Exam Registration:IBM Certification Portal
Pearson VUE Registration
Sample Questions:Free Download real C2090-619 actual tests
Exam Way:Online internal assessment or proctored exam via Pearson VUE
Pre Condition:Recommended: 1+ year of experience administering IBM Informix Server 12.10; no mandatory prerequisite exams
Official Syllabus URL:https://www.ibm.com/training/certification/ibm-certified-system-administrator-informix-1210-08007501

IBM C2090-619 Exam Syllabus Topics:

SectionWeightObjectives
Backup and Recovery15%- Restore and recovery procedures
- Onbar and ontape utilities
- Physical and logical logs management
Installation and Configuration17%- Migration and software upgrades
- Server installation and environment setup
- Initialization and configuration parameters
- Dynamic configuration and memory settings
Monitoring and Troubleshooting13%- Message log and system databases
- Locking, concurrency and performance analysis
- SQL Administration API and monitoring tools
Space Management11%- Dbspaces, sbspaces, blobspaces and chunks
- Online table management and fragmentation
- Storage compression and allocation
Additional Features9%- Informix Warehouse Accelerator
- OAT and Scheduler administration
Replication and High Availability16%- HDR, RSS, and Connection Manager
- Enterprise Replication (ER)
- GRID and ifxclone utilities
Security and User Administration9%- Authentication and authorization
- Auditing and encryption
- Privileges, roles and trusted connections
Server Architecture and Internals10%- Process and thread model
- Memory and instance architecture

C2090-619 Exam Facts and Product Details

The C2090-619 exam is one of the hotter assessments from IBM, and it leads to the IBM Informix 12.10 System Administrator certification — a credential many IT professionals are pursuing right now. Its popularity raises the stakes of preparation: choosing the right study material is a genuinely wise decision, and it is the one fully in your hands.

Automatically, and immediately. The moment a new version of the IBM Informix 12.10 System Administrator bank is released, our system sends it straight to your email — your only job is to check your inbox. This update service is free for 365 days from your purchase date, and extending it afterward costs half price with the renewal discount. The C2090-619 exam materials never go stale on you.

Registration for the C2090-619 exam runs through these official channels:

Register when your spare-time practice sessions are producing consistently strong results.

Recommended: 1+ year of experience administering IBM Informix Server 12.10; no mandatory prerequisite exams

The official outline divides the C2090-619 exam into weighted domains, including:

  • Additional Features (9%)
  • Security and User Administration (9%)
  • Backup and Recovery (15%)

The IBM Informix 12.10 System Administrator bank at BraindumpsPrep is created by IT experts and certified trainers around these same objectives, and updated daily against them.

Classes have fixed schedules, commutes, and course fees; self-paced preparation has none of those. With the IBM Informix 12.10 System Administrator materials, you practice the C2090-619 exam questions in your spare time, on any device, reviewing only what your results say needs review — a structure that saves both time and money. The content is created by IT experts and certified trainers, so flexibility costs you nothing in quality.

IBM recommends these training resources for candidates:

Official training and self-paced practice answer different needs — many candidates use official resources for depth and our bank for daily exam readiness.

Passing the C2090-619 exam requires 64% - 68%, and registration costs USD 0 (internal assessment) / USD 200 (certification exam equivalent). Smart preparation is simply the strategy of protecting that fee with practice that mirrors the real thing.

The C2090-619 exam contains 60 - 70 questions with 90 minutes minutes to complete them. The online test engine recreates that atmosphere on any device, so the real exam feels like a repeat performance.

IBM Informix 12.10 System Administrator Sample Questions:

Question #1

The sector option for cdr utility is used to perform what operation?

  • A. Dynamically convert ER cluster instances in order to perform rolling upgrades.
  • B. Dynamically reconfigure Connection Manager SLAs for H/A clusters in order to perform rolling upgrades.
  • C. Dynamically convert H/A cluster instances in order to perform rolling upgrades.
  • D. Dynamically reconfigure Connection Manager SLAs for ER clusters in order to perform rolling upgrades.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #2

The following message is received: Lock table overflow - user id user32, session id 54.
What action should be taken to prevent this problem in the future?

  • A. Increase the LOCKS configuration parameter.
  • B. Change the DEF_TABLE_LOCKMODE configuration parameter from page to row.
  • C. Turn on the AUTO_TUNE configuration parameter.
  • D. Run onclean utility to clear the lock table.
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #3

Which option provides the greatest performance benefit in an Informix warehouse environment?

  • A. Increasing the number of B-Tree cleaners.
  • B. Setting lower value of PDQPRIORITY.
  • C. Setting higher value of DS_TOTAL_MEMORY.
  • D. Setting value of OPT_GOAL configuration variable to 0.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #4

The DBA wants to define a replicate as follows:

Which condition must be true for the command to execute successfully?

  • A. The table table1 should have col1 as its primary key.
  • B. The table table1 should have a constraint on column col1.
  • C. The table table1 should have an unique index on column col2.
  • D. The table table1 should have CRCOLS shadow columns.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #5

Which value of DRINTERVAL should be used for HDR_TXN_SCOPE configuration parameter to take effect?

  • A. 0
  • B. 1
  • C. 30
  • D. -1
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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