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Red Hat Certificate of Expertise in Data Virtualization exam (EX450)

Kod szkolenia: 
EX450
Opis szkolenia: 

This exam is a performance-based evaluation of the skills and knowledge required to effectively use Red Hat JBoss Data Virtualization to model and create a single cohesive, federated view of multiple, complex data sources. Candidates perform a number of routine data modeling and federation tasks and are evaluated on whether they have met specific objective criteria. Performance-based testing means that candidates must perform tasks similar to what they perform on the job.

The exam consists of one section lasting 4.0 hours.

Cel szkolenia: 

The Red Hat® Certificate of Expertise in Data Virtualization exam tests candidates' skills and knowledge in the use of Red Hat Data Virtualization to integrate multiple data sources.

Grupa docelowa: 
  • Developers and architects who will be responsible for modeling and creating federated views of multiple, different data sources using Red Hat JBoss Data Virtualization
  • Database administrators who may be involved in a project using Red Hat JBoss Data Virtualization to model and create federated views of multiple, different data sources
Wymagania wobec słuchaczy: 

In preparation to earn a Certificate of Expertise in Data Virtualization, Red Hat recommends:  Training courses Red Hat JBoss Data Virtualization Administration (JB450)

Cena netto PLN: 
2988
Cena brutto PLN: 
3675.24
Cena EURO: 
714
Czas trwania: 
1 dzień
Uwagi: 

Cena w PLN jest kosztem orientacyjnym. Koszt egzaminu 714 Euro przeliczany jest wg kursu sprzedaży w NBP z dnia wystawienia faktury. Kurs Euro przyjęty do kalkulacji 1Euro=4,1846 PLN - tabela NBP nr 111/C/NBP/2015 z dnia 2015-06-11.

Przyjmujemy wpłaty w PLN lub EURO.

Oferujemy  szkolenia w naszych ośrodkach w Warszawie, Wrocławiu i Krakowie, jak i w lokalizacjach wskazanych przez klienta.

W celu ustalenia szczegółów prosimy o kontakt na info@osec.pl

Konspekt: 

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 translators
  • Understand and update generated translators
  • 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 Data Virtualization runtime

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