Cognos - Introduction

Cognos – Introduction

IBM Cognos Enterprise Intelligence is a internet primarily based reporting and analytic instrument. It’s used to carry out knowledge aggregation and create person pleasant detailed studies. Stories can comprise Graphs, A number of Pages, Completely different Tabs and Interactive Prompts. These studies might be considered on internet browsers, or readily available held gadgets like tablets and smartphones.

Cognos additionally gives you an choice to export the report in XML or PDF format or you possibly can view the studies in XML format. You too can schedule the report back to run within the background at particular time interval so it saves the time to view the day by day report as you don’t must run the report each time.

IBM Cognos gives a variety of options and might be thought-about as an enterprise software program to supply versatile reporting surroundings and can be utilized for big and medium enterprises. It meets the necessity of Energy Customers, Analysts, Enterprise Managers and Firm Executives. Energy customers and analysts wish to create adhoc studies and might create a number of views of the identical knowledge. Enterprise Executives wish to see summarize knowledge in dashboard kinds, cross tabs and visualizations. Cognos permits each the choices for all set of customers.

Key Options of IBM Cognos

Cognos BI reporting means that you can convey the info from a number of databases right into a single set of studies. IBM Cognos gives wide selection of options as in comparison with different BI instruments available in the market. You’ll be able to create and schedule the studies and sophisticated report might be designed simply within the Cognos BI Reporting Software.

The Cognos BI Reporting Software permits to create a report for a set of customers like – Energy customers, Analysts, and Enterprise Executives, and so on. IBM Cognos can deal with a big quantity of knowledge and is appropriate for medium and enormous enterprises to fulfil BI wants.

3-Tier Structure Cognos

Cognos BI is taken into account to be a 3-tier structure format. On the prime, there’s a Internet Consumer or a Internet Server. The twond tier consists of a Internet Software Server. Whereas the underside tier consists of a Knowledge layer.

These tiers are separated by firewalls and communication between these tiers occurs utilizing SOAP and HTTP protocols.

3-Tier Architecture Cognos

Tier-1 Internet Purchasers

The net consumer permits BI customers to entry TM1 knowledge and work together with knowledge in any of the supported browsers. Tier 1 is accountable to handle the gateway and is used for encryption and decryption of passwords, extract data wanted to submit a request to the BI server, authentication of server and to cross the request to Cognos BI dispatcher for processing.

Tier-2 Internet Software Server

This tier hosts the Cognos BI server and its related companies. Software server comprises Software Tier Elements, Content material Supervisor and Bootstrap service.

Cognos TM1 Internet Software Server runs on Java primarily based Apache Tomcat server. Utilizing this tier, Microsoft Excel worksheets might be transformed to TM1 Internet sheets and likewise permits to export internet sheets again to Excel and PDF format.

Tier-Three Knowledge

This tier comprises content material and knowledge sources. It comprises TM1 Admin server and no less than one TM1 server.

TM1 Admin server might be put in on any pc in your LAN and it should reside on similar community as TM1 server. The model of TM1 server ought to be equal or most up-to-date then the model of Cognos TM1 internet.

Cognos Variations

On this part we’ll talk about the completely different variations of Cognos.

Cognos Question Model 7

7.4 Inactive (as of Sept 30, 2012) Unavailable (since Sept 30, 2012)
7.3 Inactive (as of Jan 1, 2008) Unavailable (since June 30,2012) 7.4
7.1 Inactive (as of Dec 31, 2005) Unavailable (since Nov 30, 2011) 7.Three or 7.4
7.0 Inactive (as of Dec 31, 2004) Unavailable (since Nov 30, 2011) 7.1 or 7.3

Cognos Eight BI

8.4.0 Customary IBM Assist(3), Inactive (as of Sept 30, 2012) Unavailable (since Sept 30, 2012) 8.4.1
8.Four FCS (First Buyer Ship) Inactive (as of Feb 27, 2009) Unavailable 8.4.1
8.3 Inactive (as of April 30, 2012) Unavailable (since April 30, 2013) 8.4.1
8.2 Inactive (as of March 31, 2010) Unavailable (since June 30, 2012) 8.4.1
8.1.2 MR2 Inactive (as of March 31, 2009) Unavailable (since Nov 30, 2011) 8.4.1
8.1.2 MR1 Inactive (as of March 31, 2009) Unavailable (since Nov 30, 2011) 8.4.1
8.1.1 Inactive (as of Dec 31, 2004) Unavailable (since Nov 30, 2011) 8.4.1

Cognos tm1

9.Four MR1 Inactive (as of Sept 30, 2012) Unavailable (since Sept 30, 2012) 9.5.2
9.4 Inactive (as of Sept 30, 2012) Unavailable (since Sept 30, 2012) 9.5.2
9.1 SP4 Inactive (as of Dec 31, 2010) Unavailable (since Nov 30, 2011) 9.5.2
9.1 SP3 Inactive (as of Dec 31, 2010) Unavailable (since Nov 30, 2011) 9.5.2

After which there have been completely different sub-versions of the – Cognos Enterprise Intelligence 10, which had been −

  • IBM Cognos Enterprise Intelligence 10.1
  • IBM Cognos Enterprise Intelligence 10.1.1
  • IBM Cognos Enterprise Intelligence 10.2
  • IBM Cognos Enterprise Intelligence 10.2.1
  • IBM Cognos Enterprise Intelligence 10.2.2
  • IBM Cognos Enterprise Intelligence 11.0.0

Cognos vs Different BI Reporting Instruments

There are numerous different BI reporting instruments available in the market which might be utilized in medium and enormous enterprise for analytics and reporting goal. A few of them are described right here together with its key options.

Cognos vs Microsoft BI (Supply: www.trustradius.com)

Following are the important thing options which might be supported by each the instruments −

  • Customary Reporting
  • Advert-hoc Reporting
  • Report output and Scheduling
  • Knowledge Discovery and Visualization
  • Entry Management and Safety
  • Cell Capabilities

IBM Cognos

Cognos might be thought-about as a sturdy answer which lets you create a wide range of studies like Cross tabs, Energetic studies (newest characteristic in Cognos 10), and different report construction. You’ll be able to create person prompts, scheduling of report is straightforward and you’ll export and consider studies in numerous codecs. The Microsoft BI gives straightforward visualization of enterprise knowledge in addition to Straightforward integration with Microsoft Excel.

IBM Cognos vs SAP Enterprise Objects

SAP BO helps its personal ETL instrument SAP Knowledge Providers. IBM Cognos doesn’t help its personal ETL instrument. The IBM Cognos Eight doesn’t present offline reporting options nonetheless it’s there in SAP Enterprise Objects reporting instruments.

In Cognos all the performance is split into a number of instruments Question studio, Evaluation studio, occasion studio and so on. It’s a powerful process to study all of the instruments. In SAP Enterprise Objects, you will have a number of instruments like Internet Intelligence for reporting, IDT for Universe Designer, Dashboard Designer so customers really feel that it’s a powerful process to handle and study all of the instruments.

In IBM Cognos, knowledge generated might be reworked in varied codecs (as an illustration, HTML, PDF, and so on.) and can be accessed from a number of places (e-mail, cell, workplace, and so on.). IBM gives a number of planning capabilities reminiscent of forecasts, budgets, advance state of affairs modelling and so on. Choice of BI instrument relies on varied components like want of firm, software program model, options supported and the license price.