LATEST IBM C2090-619 CERTIFICATION EXAM: QUESTIONS AND ANSWERS IBM C2090-619 Exam EDUSUM.COM Get complete detail on C2090 - 619 exam guide to crack IBM Informix 12.10 System Administrator. You can collect all information on C209 0 - 619 tutorial, practice test, books, study material, exam questions, and syllabus. Firm your knowledge on IBM Informix 12.10 System Administrator and get ready to crack C2090 - 619 certification. Explore all information on C2090 - 619 exam with number of ques tions, passing percentage and time duration to complete test. WWW.EDUSUM.COM PDF C2090-619: IBM Informix 12.10 System Administrator 1 Introduction to IBM Certified System Administrator - Informix 12.10 Exam The IBM C2090-619 Exam is challenging and thorough preparation is essential for success. This exam study guide is designed to help you prepare for the Informix System Administrator certification exam. It contains a detailed list of the topics covered on the Professional exam, as well as a detailed list of preparation resources. This study guide for the IBM Informix 12.10 System Administrator will help guide you through the study process for your certification. C2090-619 IBM Informix 12.10 System Administrator Exam Summary ● Exam Name: IBM Informix 12.10 System Administrator ● Exam Code: C2090-619 ● Exam Price: $200 (USD) ● Duration: 90 mins ● Number of Questions: 70 ● Passing Score: 68% ● Schedule Exam: Pearson VUE WWW.EDUSUM.COM PDF C2090-619: IBM Informix 12.10 System Administrator 2 ● Sample Questions: IBM Informix System Administrator Sample Questions ● Recommended Practice: IBM C2090-619 Certification Practice Exam Exam Syllabus: C2090-619 IBM Certified System Administrator - Informix 12.10 1. Installation and Configuration (17%) - 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 2. Space Management (11%) - 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 3. System Activity Monitoring and Troubleshooting (13%) - 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 4. Performance Tuning (16%) - Configure shared memory parameters - Best practices for logical and physical design of dbspaces - Utilize Parallel Database Query (PDQ) to optimize query performance WWW.EDUSUM.COM PDF C2090-619: IBM Informix 12.10 System Administrator 3 - 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 5. OAT and Database Scheduler (4%) - Knowledge of general OAT functionality - Understanding, using and administering tasks and sensors 6. Backup and Restore (10%) - 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) 7. Replication and High Availability (16%) - 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 8. Warehousing (4%) - Knowledge of general warehousing functionality in the engine - Knowledge of Informix Warehouse Accellerator (IWA) 9. Security (9%) - 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 WWW.EDUSUM.COM PDF C2090-619: IBM Informix 12.10 System Administrator 4 IBM C2090-619 Certification Sample Questions and Answers To make you familiar with IBM Informix 12.10 System Administrator (C2090-619) certification exam structure, we have prepared this sample question set. We suggest you to try our Sample Questions for Informix System Administrator C2090-619 Certification to test your understanding of IBM C2090-619 process with real IBM certification exam environment. C2090-619 IBM Informix 12.10 System Administrator Sample Questions:- 01. What data migration tool(s) should be used to load data from a non-Informix data source? a) dbimport b) onload and dbload c) dbload and High Performance Loader d) onload and High Performance Loader 02. When you take a level 2 backup, what data is backed up? a) All new data since the last level 1 backup. b) All new data since the last level 2 backup. c) All logical logs which have not previously been backed up. d) All new data since the last level 0, level 1 or level 2 backup. 03. The IBM Mobile Database is a mobile-optimized version of which IBM product? a) IBM DB2 b) IBM Informix c) IBM solidDB d) IBM Cloudscape 04. In which table can you find a history of all SQL Administration API functions executed in the last 30 days? a) sysadmin:admin_history b) sysmaster:admin_history c) sysadmin:command_history d) sysmaster:command_history WWW.EDUSUM.COM PDF C2090-619: IBM Informix 12.10 System Administrator 5 05. In addition to examining the Connection Manager log file, what are two ways to monitor the Connection Manager status? (Choose two.) a) onstat b) onmode c) oncmsm d) onmonitor e) OpenAdmin Tool 06. Which parameter can automatically adjust other configuration parameters that are not present in the configuration file? a) AUTO_PERF b) AUTO_TUNE c) AUTO_CONFIG d) AUTO_ENABLE 07. How can you ensure to hold the an update lock until the end of a transaction when fetching rows from a cursor? a) Use the 'Committed Read' isolation level. b) Use the RETAIN UPDATE LOCKS clause with isolation level. c) Use the 'Cursor Stability' isolation level along the WITH HOLD clause. d) Use the SET TRANSACTION command to with SERIALIZABLE clause. 08. After executing the following commands: onmode -j -U karin,dave onmode -j - U karin,sarah onmode -j -U sarah which user(s) have access to the instance? a) sarah b) karin and dave c) karin and sarah d) karin, dave and sarah 09. Which Enterprise Replication command CANNOT be used on replicates that include TimeSeries columns? a) cdr start b) cdr sync c) cdr realize d) cdr remaster 10. You are running an UPDATE statement on a table using dbaccess. What kind of lock type is expected? a) Byte WWW.EDUSUM.COM PDF C2090-619: IBM Informix 12.10 System Administrator 6 b) Update c) Shared d) Exclusive Answers:- Answer 1:- c Answer 2:- a Answer 3:- c Answer 4:- c Answer 5:- a, e Answer 6:- b Answer 7:- b Answer 8:- a Answer 9:- d Answer 10:- d