Red Hat Certified Specialist in Data Virtualization exam

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)

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