What are the Differences Between Informatica and Cognos?

Cognos and Informatica are the two-industry leading and intelligent data management technologies. Informatica is a data processing technology for data integration and data management. It has various products like Informatica data quality and power center. Due to its features and futilities, Informatica is any organization’s most preferred data warehouse.

IBM Cognos is a business intelligence tool for web-based reporting and analytics. It offers multiple features to perform data aggregation and create user-friendly detailed reports. IBM Cognos analytics integrates reporting, dashboards, modeling, stories, analysis, and event management to understand organizational data and improve decision-making.

In this Cognos Vs. Informatica guide, you will learn Cognos and Informatics basics in detail.

Working with Cognos

Cognos enables users to make interactive dashboards for the company to form informed decisions. Some of its main elements are:

  • IBM Query Studio resolves easy questions and provides organizational answers using service reports.
  • IBM Cognos Connection helps to ensure that the BI tool includes all the functions.
  • The Report Studio prepares the charts, lists, and graphs the management uses.
  • Event Studio notifies users about enterprise events in real-time.
  • The Analysis Studio includes OLAP operations that help analyze events and trends, detect anomalies, and much more.

Working with Informatica

Informatica is known as a data integration tool used for ETL architecture. It offers data integration services and software for governmental organizations, businesses, industries, health care, financial, insurance, and telecommunication services.

  1. Data extraction: The mechanism of reading and extracting the Information from a different source system into the Informatica server is known as data extraction. Informatica helps to read an extract from multiple methods like Oracle, SQL Server, and others.

  2. Data transformation: It refers to the process of converting the data into the required format. It supports the following activities:
    • Data merging: It integrates Information from several sources.
    • Data cleansing: It cleans the data from unnecessary or unwanted sources.
    • Data aggregation: It aggregates the data through an aggregate function like min(), count(), sum(), max(), and others.
    • Data scrubbing: It helps to derive the new data.
  3. Data loading:
  • Initial or full load: It helps to insert or add data into an empty target table.
  • Daily or incremental or delta load: It helps load new records or change the old records.

Informatica is an easy ETL tool that offers a simple visual primary interface. You drag and drop the various objects and design process flow for data extraction transformation and load.

What is the Significance of Cognos and Informatica?

Why IBM Cognos?

  • You can publish Cognos-enabled files to the secure BI dashboard.
  • It provides several BI features, such as score carding using single architecture, analysis, query, and reporting.
  • Help you to analyze facts and anticipate strategic and tactical implications.
  • Provides accountability and transparency to lead to alignment and consensus.
  • Enables users to integrate and link analytics to organizational workflow solutions and processes.
  • Assists you in enhancing productivity among laborers by evaluating data for intraday decisions.
  • It helps in leading relational database management systems to persist data linked with reporting and content management.
  • Distribute business intelligence to everyday users.
  • Provides an easy view for assembling and personalized data.
  • It enables you to collaborate to build decision networks to share insights and lead to collective intelligence.
  • It enables you to coordinate and communicate tasks to engage the right individual at the right time.
  • Decrease time to decision by evaluating data with no latency.

Why Informatica?

  • A data system requires Informatica to perform a few operations on the data.
  • A few sets of rules are needed to modify and clean up the data.
  • It is accessible for loading bulk data from one system to another.
  • Informatica offers a comprehensive set of functions like data integration from several structured, unstructured, and semi-structured systems, operations at row level on data, and the scheduling process of the data operation.
  • Informatica also supports metadata features as it preserves Information about the process and data operations.

Key Differences of Cognos Vs. Informatica

Let’s look at some of the significant differences between Cognos and Informatica.

IBM Cognos

  • IBM Cognos is supported by machine learning and artificial intelligence tool, which helps to make future predictions and make intelligent dashboards.
  • It uses pattern detection attributes to identify hidden patterns in your organizational data, which can be unheard of or expected in everyday situations.
  • One of the significant features of IBM Cognos is its ability to create intelligent and interactive dashboards in several formats meeting organizational requirements.
  • It allows stakeholders to read the reports or charts that support decision-making.
  • It uses natural language processing to extract information from raw text and make meaningful predictions.
  • Manual working demands time and effort. IBM Cognos helps to reduce manual intervention by automating the data-preparation mechanism via its built-in intelligence system.


  • Informatics helps to handle large volumes of data. The tool offers a complete data integration solution and data management system.
  • It is known as the Informatica power center, offering ETL processing for applications applied at the enterprise-level data warehouse.
  • It supports homogenous and heterogeneous sources.
  • Data can be offered to the user in a real-time approach.
  • It provides 30 general transformations to process.
  • It is applied for modifying and cleaning vast amounts of data from one unit to another.
  • It provides reusability to reuse workflow and mappings, which enhances performance,
  • Organizations that need an ETL tool to implement a data warehouse prefer Informatics as it helps to move data from production to data warehouse.
  • Error handling is managed partially.
  • It provides a step-by-step service to create data integration.


We have seen the working and differences between IBM Cognos and Informatica. As per the discussion, both tools work efficiently. Both tools provide good features and benefits to companies. The choice of tool entirely depends upon the need of an organization.


Anjali Goyal

Anjali Goyal is a content writer at TechEela. She helps businesses increase their online presence with optimized and engaging content. Her service includes blog writing, technical writing, and digital marketing.

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