Our Oracle Datawarehouse training and certification is completely practical and interactive

View course details of Our Oracle Datawarehouse training and certification is completely practical and interactive. Enroll now at octovion.com and get discounts.

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Our Oracle Datawarehouse training and certification is completely practical and interactive

Course Overview

Oracle Data Warehouse is a database that is specially designed to enable business intelligence activities to gain a better understanding of the business and to improve the business using their data. It can be used for querying and also analysis rather than just for transaction processing and usually contains historical data that is derived from transaction data and can also include data from other sources.

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We are strongly determined to give students Oracle data warehouse training online that is practical as well as real-time. Our Data warehousing training and certification is completely practical and interactive that is paired with real-time technology, best practices, and certification guidance. We are proud to say that we are associated with one of the best trainers on board who have structured the session in such a way that the Data warehouse course is current and updated, with more emphasis on projects. Trainers have 10 plus years of experience when it comes to the field of teaching and work and ensures all doubts are clarified on spot in the one-to-one sessions.
The specialization covers data architecture skills that can be used across a broad range of technology fields. In Oracle data warehouse training online you will be learning the basics of structured data modeling, gain practical SQL coding experience, and also develop an in-depth understanding of how a data warehouse works, its design, and data manipulation. You will have an opportunity to work with large data sets in a data warehouse environment to create dashboards and conduct analytics. Finally, once you do a project, you™ll apply your skills to build a small, basic data warehouse, populate it with data, see how it is being stored, and dashboards and other visualizations to analyze and to communicate the data to a broader audience.

The objective of Data warehousing training and certification

  • Once you successfully finish Oracle data warehouse training online students will be able to understand star and snowflake schemas and other data warehouse database objects.
  • Can comprehend and encourage optimization of star queries and create and maintain materialized views to enhance ad-hoc query performance against enormous volumes of data.
  • Manage materialized views, dimensions, hierarchies and effectively and maintain their structure over time.
  • Perform dimensional analysis of data warehouse information and build cubes.
  • Demonstrate the configuration of the Oracle Warehouse Builder (OWB) repository and its capabilities.
  • Implement data quality assurance using data rules and OWB Data Profiler to evaluate the quality of data quality in a transactional source or target database.
  • Utilize the mappings and process flows for data correction and augmentation, extract, transform or load processes within the oracle data warehouse.
  • Good working knowledge of SQL and in-depth knowledge of data warehouse design and implementation and maintenance
  • Ability to read and understand execution plans

Once you finish the Data warehousing training and certification you can easily earn an average of $101,000 per year in the US as major corporations are investing huge amounts to derive more value from the data that they collect. There will be an increased demand for professionals who are skilled in data modeling and experience in ETL deployment.

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