What is OBIEE?
Oracle Business Intelligence Suite, Enterprise Edition (OBIEE) is an advances and interdisciplinary BI platform that encompassesa complete range of BI capabilities on architecture specially designed for enterprise deployment.
It allows IT enterprises to determine the logical view of enterprise data-whether in a single data warehouse or across multiple sources and present users with levels of self-sufficiency to access, interact and employ this intelligence to enhancepotency.
BI makes an appeal for collecting, accumulating, examining and providing access to data to help organization users makesuperior business formulations.
It deals with decision support systems, OLAP, data mining, warehousing and reporting. Versions ofOBIEE are 10g and 11g. It encompasses KPI and Alerts for integrateddashboards, scorecards and analysis.Delivers users with exact and constant insight into the data. Users haveaccess to information through dashboards, workspaces, search bars, CRM applications, mobiles, and Microsoft Office applications.
OBIEE is a multifaceted grid of tools that helpdesign better-integrated data flow.
This service platform of OBIEE is made of six individual elements such as:
- Presentation catalog,
- BI presentation service,
- BI scheduler service,
- BI server service,
- Client, and
The main aim for the evolvement of OBIEE is to make sure that all needs of an enterprise are handled as a unique system. The tools perform the function of collecting, organizing, analyzing, and gleaning the data,thereby sending it to parties for metrics, analysis, and projections. The essence of OBIEE platform is to combine IT and its tools so as to providethe best return on investment.
- Assembles data in feasible mannerfor business users
- Produce and deliver reports, dashboards, ad-hoc and OLAP on a common infrastructure.
- Incorporates visualization, dashboards, OLAP interactions, search, and collaboration capabilities enhance users work.
- Decreases cost of Web-based architecture to automate with IT infrastructure.
Following are the key features of OBIEE tool −
- Interactive Dashboards
Dashboards and reports are made of rich visualizations
- Self-serve Interactive Reporting
New innovative analysis can be made from scrap or else the already existing analyses can be modified without any assistance from IT.
- Enterprise Reporting
Accomplishes complete reporting of enterprise regarding templates, reports, documents and more.
- Proactive Detection and Alerts
Equips a powerful alert engine to trigger workflows and notify stakeholders about business events.
- Actionable Intelligence
Performs actionable insights with its ability to invoke processes within the BI dashboards and reports.
- Microsoft Office Integration
Allows users to fix up-to-dateenterprise data into PowerPoint, Word, and Excel documents.
- Spatial Intelligence via Map-based Visualizations
Lets users visualize analytics data andaware the world of BI with spatial visualization.
OBIEE possesses architecture of SOA-based. The belowfigure, highlightsmajor components that compose OBIEE:
OBIEE ownsa diverse collection of files and supporting tools.The diagram above shows that each BI process has only one instance. But practically speaking, a typical OBIEE configuration contains multiple instances, each running on a different machine.
Components of OBIEE:
- BI Server : Connects huge range of data sources, but integrates it using a mapping held in the data store, BI Repository.
- BI Presentation Services: The semantic view of the data is made available for end users,by BI Presentation Services.
The product is stable once OBIEE is up and running. However, on certain platforms, the product display instability, as same operation leads to diverse results when performed on different occasions.
These instabilities are due to the design of architecture. Stability is possible with a robust product implementationand product testing must be done under rigorous care as certification might get invalidated even for a minor deficiency.
OBIEE maintenance is a work of challenge due to the presence of numerous processes, configuration files and tools. This can be overcome by maintaining duplicate configuration information, like port numbers, so that two or more files can be updated simultaneously.
OBIEE is more of a kind of collection of middleware products from various vendors, rather than a single consistent design.
Central management console, that maintains stopand start of operating system processes is essential for OBIEE. It ensures that the contents are mutually stable.
OBIEE runs both old and new versions of the software simultaneously on two different clusters. This clustered combinationmakes it a “slow burn” rather than a “big bang”.
The HTTP servers feed each cluster to randomly assign user queries to different clusters. Then, as confidence in the stability enhances, servers are migrated from old to the new cluster pool.
OBIEE components are mainly divided as −
- Server Components – Run OBIEE system.
- Client Components – Creates reports and dashboards.
· Server Components
Following are the server components −
- Oracle BI Server
- Presentation Server
- Application Server
Oracle BI Server
This component is mainly intended to communicate with all other components. It generates queries and sends them to a database for execution.
It is responsible for organizing repository components that are presented to the user for handling security mechanism, user environment, etc.
OBIEE Presentation Server
It accepts requests from users and passes them to OBIEE server.
OBIEE Application Server
OBIEE Application Server works on client components.
It schedules jobs in OBIEE repository. When you create a repository, OBIEE also creates a table inside the repository that saves all schedule information. All jobs scheduled arethereby monitored by the job manager.
· Client Components
Following are major client components −
Web-based OBIEE Client
Following tools constitute OBIEE web-based client −
- Oracle Delivers
- BI Publisher
- BI Presentation Service Administrator
- Disconnected Analytics
- MS Office Plugin
Non-Web based Client
In Non-Web based client, following are the key components −
- OBIEE Administration − Used to design repositories having three layers − Physical, Business, and Presentation.
- ODBC Client − Connects database and executes SQL commands.
OBIEE Job Trends
OBIEE is becoming more popular and job market outlook is looking great for OBIEE consultants. The graph below depicts the same.
The Oracle BIEE is aimed at achieving profitable growth, change, and other operational performance goals of an enterprise. Itenables customers obtain high value by utilizing itsset of tools.
Get OBIEE training and get highly paid because of its IT Job market.
OBIEE speeds time to value by integrating into the company’s existing architecture, unifying the many fragmented systems into a coherent enterprise view while leaving data in place, and giving customers a “buy and tailor” option rather than just a “build” approach. It increases speed-to-insight by uniquely enabling comparisons of real time, historical and forward looking information while leaving data in place in its several sources.