OBIEE

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.

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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
  • Repository.

Why OBIEE?

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.

Features

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.

Architecture

OBIEE possesses architecture of SOA-based. The belowfigure, highlightsmajor components that compose OBIEE:

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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.

Stability

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.

Maintenance

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.

Incremental Upgrades

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.

Components

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
  • Scheduler
  • Controller

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.

OBIEE Scheduler

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 −

  • Dashboards
  • 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.

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Conclusion

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.

 

 

Top Five Qualities to Look For in an Online Marketing Analyst

The primary function of an Online Media Analyst is to assess an advertiser’s campaign performance in order to identify ways to eliminate media waste and increase online conversions. The Online Media Analyst position (also referred to as Online Marketing Analyst or Internet Analyst) is roughly a new kind of role in the advertising industry. A good experienced Analyst will possess 4 of the 5 qualities that I will share with you in a moment. However, before we look at these qualities, let’s make sure we understand what an Online Media Analyst is NOT.An Online Marketing Analyst is NOT a Research Analyst or Database Manager. The primary role of a Research Analyst is to design or assist in the development of questionnaires, identify competitors and research changes in the industry that may affect sales. The primary role of a Database Manager is to create and distribute reports. They will likely have experience with SQL, Access, web site analytics tools and Business Objects. So if you are interviewing candidates for an experienced Online Media Analyst position, how do you know if the candidate has the right skills for the job?Interview question to ask a candidate for a senior Online Media Analyst position – Quality #5

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If you are interviewing candidates for a senior level Online Marketing Analyst position, it is first best to confirm they have an online analytics or digital analyst background. Here is one question you can ask the candidate – “if a client wanted to increase paid search weekly spend by 30%, how would you determine or predict the number of sales they’d expect to generate as a result of the increased media activity?”A candidate with an Online Marketing Analyst (Analytics) background should be able to answer this question which results in quality #5, the ability to assess the problem and determine how to go about finding the proper solution. If they cannot answer this question, this candidate is likely not qualified for a senior Online Marketing Analyst role. (If you want to know the answer to this question, please send me an email).Quality #4 – Intermediate to Advance Expertise with ExcelAn analyst must be able to process and analyze data very quickly and this is where good Excel skills come in. An experienced analyst will know how to use Vlookups, Pivot Tables and Solver. If they have some experience with Access and VBA Modeling, even better!Quality #3 – Had a Great MentorA good mentor guides, critiques and helps improve an employee’s performance in every way possible. When I was a Media Planner years ago, I was very fortunate to work under Greg March, Media Director at Wieden + Kennedy. Greg had began his career with Beyond Interactive (now Beyond Interaction) back in the 1990′s and taught me a great deal, everything from trafficking banner ads to developing innovative ways on how to work with ad networks.As an analyst, I worked under Jennifer Zola, Director of Strategy and Insights for GroupM Search and MECi. Jennifer’s background in data analysis and statistical modeling served not only as a valuable analytics to me, but also to clients and media teams. I owe both Greg and Jennifer a great deal of gratitude for I believe I worked alongside two of the best and most experienced minds in the online industry!So ask for references and find out if they had a good mentor because if they did, it is likely they are better than what their resume entails.Quality #2 – Had Previous Experience as a Media Planner/BuyerWith the internet, there is a virtually unlimited amount of online data at our fingertips. This is great for analyst since there is so much information that can be pulled from this data. However, analyzing all this data will often lead to a waste of time. What is the purpose of spending two weeks analyzing data and finding out some interesting, but useless information?

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Before looking at data and performing any analysis, an analyst should ask him/herself this one question – “Will the conclusion or strategic finding possibly change the way I plan or buy my media?” This is why I think the 2nd best quality an Online Media Analyst can have is to have a media planning background. Otherwise, they can easily waste a great deal of time analyzing data that will not lead to optimization recommendations.Quality #1 – Cares About PerformanceA person who cares about performance will get the job done, simple as that. An analyst who cares about his/her client’s campaign will find a way to optimize and doesn’t mind working late or weekends because it is very likely they like what they do. And if this person likes what they do, they will likely be good at it!Eric Melchor