IBM Informix System Administrator Exam Certification Details:
| Exam Name | IBM Certified System Administrator - Informix 11.70 |
| Schedule Exam | Pearson VUE |
| Duration | 90 mins |
| Exam Code | C2090-919 |
| Number of Questions | 63 |
| Sample Questions | IBM Informix System Administrator Sample Questions |
| Exam Price | $200 (USD) |
| Passing Score | 60% |
Top one actual lab questions
Nothing can be more helpful than our A2090-919 study materials for preparing IBM A2090-919 test. It is the most comprehensive exam preparatory source that you can fully prepare yourself for the test and pass the exam with ease. Our A2090-919 VCE dumps questions are designed with the most professional questions and answers about the core of A2090-919 test prep questions and the best real exam scenario simulations, in which ways that you can master the core knowledge in a short time by considering yourself sitting in the examination hall as in the real A2090-919 study materials. The practices on our A2090-919 VCE dumps questions will forcefully witness your success of getting the wanted certification.
Best services
Our company is well known for its best and considered services as one of the leaders of A2090-919 test prep questions designers in many years. Our A2090-919 study materials are best. There the some merits as follows giving a forceful answer. Firstly, we offer the free demo of all IBM A2090-919 VCE dumps questions for all customers to try out. Any one penny won't be charged during the probation. Secondly, there are three different versions available, PDF version, PC version of A2090-919 test prep questions (Windows only) and APP online version, which to a great extent solves the problems of the limits and truly carry on the principle of backing the learning right to our users of A2090-919 study materials. So that they can practice and learn at any time and any places at their convenience. At the same time, our customer service center will receive the feedbacks and the deal with the problem which our users of A2090-919 VCE dumps questions put forward.
After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
Highest success rate
You can totally put down your worries that if the A2090-919 test prep questions can't guarantee the successfully getting through because of the striking achievement of our high passing rate on every year, which is almost 98%-100%. Each of our user of IBM A2090-919 study materials share their news of success and give high evaluations on our products, which we appreciate so much that we are willing to serve our users of A2090-919 VCE dumps questions with the best products and the top one services. In case of failure, we promise that any cost that you incur will be reimbursed in full or the change of other A2090-919 test prep questions free of charge.
If you are one member of the large crowd of candidates who are going to participate in the IBM A2090-919 test, our A2090-919 study materials must be your right destination. It can provide you with the most reliable and authentic study source that lead to your targeted certification. Furthermore, more and more users make a huge success in their career as well as in their lives in the assistance of our A2090-919 VCE dumps. If you want to be free from the difficult test and get the certification successfully as soon as possible, our A2090-919 test prep questions must be the best product that gives you the highest quality of learning experience you never involve.
IBM C2090-919 Exam Syllabus Topics:
| Topic | Details | Weights |
|---|---|---|
| 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 -Use of concurrency and locking | 14% |
| Backup and Restore | -Select the appropriate backup and restore strategy and restore utilities for a particular situation -Configure Onbar parameters for optimal backup and restore performance -Configure ontape parameters for optimal backup and restore performance -Use of operation modes | 8% |
| Warehousing | -Knowledge of Multi-index Star Join, Snow Flake support -Knowledge of Fragmentation -Knowledge of merge and external tables | 8% |
| Space Management | -Configure and manage dbspaces and sbspaces -Knowledge of OLTR -Knowledge of storage pool mgmt -Knowledge of extendable chunks -Knowledge of pro-active/reactive space allocation -Knowledge of fragmentation and database design (online attach/detach) -Knowledge of compression | 19% |
| 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 -Determine when an instance can/should use AIO or KAIO -Set up Operating System files and parameters -Deployment assistant/ Deployment utility -Knowledge of migration and upgrading -Knowledge of installation order for multiple products -Prepare and use of user defined types | 12.5% |
| Security | -Knowledge of Non OS users -Knowledge of SRL auditing / auditing -Knowledge of trusted context -Knowledge of authentication, authorization, and encryption -Knowledge of privileges -Demonstrate ability to configure a secure DBMS - Role separation | 12.5% |
| 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 Mach 11 and HDR -Demonstrate knowledge of Connection Manager | 10% |
| Performance Tuning | -Configure online shared memory parameters -Determine optimal disk layout and configuration -Utilize Parallel Database Query (PDQ) to optimize query performance -Use UPDATE STATISTICS to achieve optimal performance -Configure system for optimal checkpoint duration, recovery logs, auto checkpoints -Monitor the number of Virtual Processors (VPs) needed for the resources available -Manage network parameters for optimal communication performance -Knowledge of DSS vs OLTP tuning differences -Manage temporary tables and files | 16% |
