Red Hat Certified Specialist in Data Virtualization exam
Код курса
EX450
Продолжительность
1 Дней, 4 Ак. Часов
Описание курса
Цели
Требования
Программа курса
Описание курса
Study points for the exam
To help you prepare, review the exam objectives, which highlight the task areas you can expect to see covered in the exam. Red Hat reserves the right to add, modify, and remove exam objectives. Such changes will be made public in advance.
Цели
A Red Hat Certified Specialist in Data Virtualization is able to perform the following tasks:
- Start, stop and manage deployments on the JBoss Data Virtualization runtime
- Model and create federated views from divergent data sources including flat files and relational databases
- Transform data from divergent data sources to create new, business ready data views
- Create virtual procedures to provide customized and/or optimized data views
- Use effective techniques to improve the performance of federated data views
- Expose federated data as RESTFul services
Требования
Prerequisites for this exam
In preparation to become a Certified Specialist in Data Virtualization, Red Hat recommends:
- Training courses:
- Red Hat JBoss Data Virtualization Administration (JB450)
Программа курса
Prerequisite skills for the exam
There are no prerequisites to take this exam but it is recommended that an individual take Red Hat JBoss Data Virtualization Administration (JB450) training course.
Candidates should be able to perform the tasks listed below:
Establish and import data sources
- Import from Flat File Source locally
- Import from Flat File Source ftp
- Import from RDBMS
Federate and transform data
- Use the Teiid Designer wizards to automatically generate data models
- Understand and update generated models
- Apply simple data transformations such as Type Casting
- Apply complex transformations inbuilt transformation functions
- Use the various inbuilt translators
VDB Modeling
- Aggregate different typed data stores to create a federated view including:
- Files (flat and XML)
- Multiple, different relational database
- Implement SQL logic from distinct data stores
- Understand and implement materialized views
Tuning
- Improve performance by using in memory cache
- Use techniques to bypass caches as needed
- Tune caching behavior for specific requirements
Reporting/Data export
- Create READ procedure
- Expose procedure results as XML or JSON
- Expose data as RestFul services
- Understand and anticipate performance issues
Runtime
- Package and deploy virtual databases
- Understand how to use Teiid Designer to control and mange the JBoss Data Virtualization runtime
Регистрация на ближайший курс
Red Hat Certified Specialist in Data Virtualization exam
Код курса:
EX450
Продолжительность:
1 Дней, 4 Ак. Часов
