Oracle BI 12c: Build Repositories Ed 1 Course Overview

Oracle BI 12c: Build Repositories Ed 1 Course Overview

The Oracle BI 12c: Build Repositories Ed 1 course is designed to educate learners on how to build, manage, and maintain repositories in Oracle Business Intelligence Enterprise Edition (OBIEE) 12c. This comprehensive course covers the fundamentals of Repository development and progresses through advanced concepts such as Managing logical table sources, Adding calculations, and Working with time series data.

Participants will learn to construct the three layers of an OBIEE repository—Physical, Business Model and Mapping, and Presentation. They will also explore how to validate and optimize their repositories, implement security, manage cache, and utilize Oracle BI Administration Tool utilities. Additionally, the course delves into topics like Multiuser development and Performing patch merges.

By mastering repository construction and management within Oracle BI 12c, learners will gain the skills necessary to convert raw data into insightful, actionable intelligence, effectively supporting their organization's decision-making processes.

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Course Prerequisites

Certainly! For the Oracle BI 12c: Build Repositories Ed 1 course, the following are the minimum required prerequisites:


  • Basic understanding of SQL and database concepts.
  • Familiarity with data warehousing and data modeling principles.
  • Some experience with Oracle Database (preferred but not mandatory).
  • Basic knowledge of business analytics concepts.
  • An understanding of the general concepts of business intelligence.
  • Ability to navigate through Windows-based applications.

It's important to note that while prior experience in these areas can greatly aid in comprehension and mastery of the course material, a strong determination to learn and a commitment to the educational process are equally vital. With these foundational prerequisites, students will be well-prepared to dive into the Oracle BI 12c content and gain the skills necessary to build effective repositories.


Target Audience for Oracle BI 12c: Build Repositories Ed 1

The Oracle BI 12c: Build Repositories Ed 1 course is designed for IT professionals focused on business intelligence and data warehousing.


  • Business Intelligence Developers
  • Data Warehouse Administrators
  • Data Architects
  • Database Administrators
  • ETL Specialists
  • BI Project Managers
  • Technical Consultants specializing in analytics
  • Data Analysts
  • Reports Developers
  • System Integrators working with BI tools


Learning Objectives - What you will Learn in this Oracle BI 12c: Build Repositories Ed 1?

  1. The Oracle BI 12c: Build Repositories Ed 1 course equips students with core skills to design, build, and maintain an Oracle BI repository, enabling thorough data analysis and reporting.

  2. Learning Objectives and Outcomes:

  • Understand the architecture and components of the Oracle BI 12c repository.
  • Build and manage the Physical Layer to establish connections to data sources.
  • Create the Business Model and Mapping Layer to define the business logic and data model.
  • Design the Presentation Layer for user-accessible data organization and visibility.
  • Execute tests and validate the repository to ensure data integrity and consistency.
  • Manage Logical Table Sources to optimize query performance and data access.
  • Add and configure calculations within facts to support complex business metrics.
  • Work with Logical Dimensions, including hierarchies and level-based measures.
  • Enable Usage Tracking to monitor and optimize the performance of the BI system.
  • Use Model Checker and Aggregates to enhance repository efficiency and performance.
  • Implement Partitions and Fragments for scalable and maintainable repository design.
  • Utilize Repository Variables for flexibility and adaptability in data modeling.
  • Model Time Series Data to support trend analysis and time-based comparisons.
  • Address Many-to-Many Relationships to ensure accurate data representation and analysis.
  • Set an Implicit Fact Column to streamline analyses involving multiple fact tables.
  • Import Metadata from Multidimensional Data Sources for a unified BI framework.
  • Configure Security settings to manage user access and maintain data protection.
  • Manage Cache to improve query responsiveness and manage system resources effectively.
  • Handle Metadata and Service Instances to support repository maintenance and upgrades.
  • Apply Administration Tool Utilities for repository development and management tasks.
  • Collaborate using Multiuser Development to facilitate team-based repository enhancements.
  • Perform Patch Merge operations to maintain repository versions and upgrades.

Technical Topic Explanation

Repository development

Repository development in the context of software and databases involves creating and managing a central location where data, metadata, and other information are stored and maintained. Essentially, it's a structured place where data is kept, making it easier to retrieve, manage, and update the information as needed. In technology projects, especially in systems like Oracle BI 12c, repository development allows for the efficient organization of data layers, including setting up connections to different data sources, and defining the relationships between data elements. This enables systems to perform complex data analysis and generate insightful reports efficiently.

Managing logical table sources

Managing logical table sources involves configuring how a business intelligence system, like Oracle BI 12c, accesses and retrieves data from various physical databases. In building BI repositories, you define logical table sources to ensure that queries are accurately mapped to the correct physical tables in the underlying databases. This process optimizes query performance by effectively managing and routing database requests based on the available sources, leading to more efficient data retrieval and reporting in complex enterprise environments.

Adding calculations

Adding calculations to a professional context typically involves integrating mathematical formulas or analytic functions into business processes or data systems to enhance decision-making and operational efficiency. This could mean using specific software to automate calculations, or manually incorporating algorithms into spreadsheets or databases. These calculations can include statistical analysis, budget forecasts, performance metrics, and financial assessments, all aimed at supporting more strategic business activities and outcomes.

Working with time series data

Working with time series data involves analyzing sequences of data points indexed in time order. This type of data is crucial for understanding trends, cycles, and patterns over time. Typically, it's used in various fields such as finance for stock prices analysis, weather forecasting, or even predicting consumer behavior. The analysis helps identify consistent patterns and forecast future values based on historical data, providing critical insights for decision-making and strategic planning. Effective manipulation and analysis of time series data enable companies and organizations to make more informed choices, optimizing operations and improving outcomes.

Oracle BI Administration Tool utilities

The Oracle BI Administration Tool utilities are a set of tools used to manage Oracle Business Intelligence systems. These utilities help you to configure, maintain, and optimize Oracle BI environments efficiently. Key functions include setting up data sources, organizing and modeling data to better fit the business' analytical needs, and ensuring data consistency and security across the BI system. These utilities support administrative tasks like repository deployment, diagnostics, and performance tuning, which are essential for maintaining the health and effectiveness of the BI system. They are vital for administrators aiming to leverage Oracle BI to its full potential.

Multiuser development

Multiuser development enables multiple developers to work on the same software project simultaneously without interfering with each other’s progress. It involves using systems and tools that manage changes and integrations made by different team members. This approach increases efficiency, reduces errors, and accelerates the development process by allowing collaboration in real-time. It is particularly useful in large projects where tasks are divided among various specialists. Modern software development practices, such as version control systems, are crucial for managing the contributions of each developer effectively, ensuring that all parts of the project remain synchronized and up-to-date.

Performing patch merges

Performing patch merges involves combining updates from different versions of software to integrate bug fixes, security updates, and new features into an existing codebase. This process helps maintain software stability and functionality by ensuring all improvements are incorporated uniformly, preventing inconsistencies and potential system failures. The procedure requires careful conflict resolution where changes overlap, ensuring that the final version operates seamlessly. This is crucial for system reliability and performance, keeping software up-to-date with the latest enhancements and security measures.

Target Audience for Oracle BI 12c: Build Repositories Ed 1

The Oracle BI 12c: Build Repositories Ed 1 course is designed for IT professionals focused on business intelligence and data warehousing.


  • Business Intelligence Developers
  • Data Warehouse Administrators
  • Data Architects
  • Database Administrators
  • ETL Specialists
  • BI Project Managers
  • Technical Consultants specializing in analytics
  • Data Analysts
  • Reports Developers
  • System Integrators working with BI tools


Learning Objectives - What you will Learn in this Oracle BI 12c: Build Repositories Ed 1?

  1. The Oracle BI 12c: Build Repositories Ed 1 course equips students with core skills to design, build, and maintain an Oracle BI repository, enabling thorough data analysis and reporting.

  2. Learning Objectives and Outcomes:

  • Understand the architecture and components of the Oracle BI 12c repository.
  • Build and manage the Physical Layer to establish connections to data sources.
  • Create the Business Model and Mapping Layer to define the business logic and data model.
  • Design the Presentation Layer for user-accessible data organization and visibility.
  • Execute tests and validate the repository to ensure data integrity and consistency.
  • Manage Logical Table Sources to optimize query performance and data access.
  • Add and configure calculations within facts to support complex business metrics.
  • Work with Logical Dimensions, including hierarchies and level-based measures.
  • Enable Usage Tracking to monitor and optimize the performance of the BI system.
  • Use Model Checker and Aggregates to enhance repository efficiency and performance.
  • Implement Partitions and Fragments for scalable and maintainable repository design.
  • Utilize Repository Variables for flexibility and adaptability in data modeling.
  • Model Time Series Data to support trend analysis and time-based comparisons.
  • Address Many-to-Many Relationships to ensure accurate data representation and analysis.
  • Set an Implicit Fact Column to streamline analyses involving multiple fact tables.
  • Import Metadata from Multidimensional Data Sources for a unified BI framework.
  • Configure Security settings to manage user access and maintain data protection.
  • Manage Cache to improve query responsiveness and manage system resources effectively.
  • Handle Metadata and Service Instances to support repository maintenance and upgrades.
  • Apply Administration Tool Utilities for repository development and management tasks.
  • Collaborate using Multiuser Development to facilitate team-based repository enhancements.
  • Perform Patch Merge operations to maintain repository versions and upgrades.

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