About IBM C2090-619 Exam Guide

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IBM Informix System Administrator Exam Certification Details:

Books / Training	IBM Informix 12.10 Information Center
Exam Code	C2090-619
Schedule Exam	Pearson VUE
Sample Questions	IBM Informix System Administrator Sample Questions
Exam Price	$200 (USD)
Number of Questions	70
Duration	90 mins
Passing Score	68%
Exam Name	IBM Certified System Administrator - Informix 12.10

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IBM C2090-619 Exam Syllabus Topics:

Topic	Details	Weights
Replication and High Availability	-Demonstrate the ability to manage and configure ER -Demonstrate the ability to manage and configure GRID -Demonstrate the ability to manage and configure an H/A cluster -Demonstrate knowledge of Connection Manager -Demonstrate the ability to manage and use ifxclone -Knowledge of new replication and H/A cluster features -Performing rolling application and database software upgrades	16%
System Activity Monitoring and Troubleshooting	-Monitor and isolate problems using system databases -Monitor the message log file for abnormal activity -Use the Informix utilities to view information about the database server -Use the admin API to view information about the database server -SQL concurrency and locking	13%
Security	-Knowledge of Non OS users -Knowledge of auditing -Knowledge of trusted context and trusted connections -Knowledge of authentication and authorizatio -Knowledge of privileges and roles -Demonstrate knowledge of session, replication and ondisk encryption	9%
Installation and Configuration	-Determine appropriate connection types and communication protocols -Plan for Distributed System capabilities -Determine the number and size and placement of logical and physical logs to accommodate transaction activity -Set up Operating System files and parameters -Knowledge of migration and upgrading -Knowledge of installation options -Knowledge of activation of built-in technologies -Knowledge of Dynamic and automatic configuration parameters -Understanding different operating modes -Knowledge of data movement utilities -Knowledge of Mobile database	17%
Warehousing	-Knowledge of general warehousing functionality in the engine -Knowledge of Informix Warehouse Accellerator (IWA)	4%
Performance Tuning	-Configure shared memory parameters -Best practices for logical and physical design of dbspaces -Utilize Parallel Database Query (PDQ) to optimize query performance -Use UPDATE STATISTICS to achieve optimal performance -Manage network parameters for optimal communication performance -Knowledge of DSS vs OLTP tuning differences -Manage temporary tables and files -Knowledge of autonomic features of the engine	16%
Space Management	-Configure and manage dbspaces and sbspaces -Knowledge of Online Table Management -Knowledge of dynamic storage -Knowledge of pro-active/reactive space allocation -Knowledge of fragmentation and database design -Knowledge of compression	11%
OAT and Database Scheduler	-Knowledge of general OAT functionality -Understanding, using and administering tasks and sensors	4%
Backup and Restore	-Understand the different backup and restore tools, functionality, and levels -Configure Onbar parameters for optimal backup and restore performance -Configure ontape parameters for optimal backup and restore performance -Knowledge of archecker functionality -Understanding various restore options -Understanding and using Informix Primary Storage Manager (PSM)	10%