Informatica Tutorial

In this Informatica tutorial, we will show you the step by step process to connect with different data sources. Next, extract data from data source, transform the data using transformations. Last section of this Informatica tutorial covers the creating session and workflow, and load data into the destination with screenshots.

What is Informatica ETL Tools?

Informatica is the Market Leader in ETL tools, and over 5800 enterprises depend on this complete data integration solution. This Informatica business intelligence tool is mainly used to build powerful business applications for data extraction from Source(s), transforming and loading data into the target(s). On this page, we explain everything about this data integration tool or ETL tool. Use this Informatica tutorial to learn all its features.

The Informatica Power Center Client contains different applications or tools that help to design Mappings and Mapplets. Use this PowerCenter client to create a Session and WorKflow.

Informatica Tutorial Introduction

Informatica data integration tool is a complete data integration solution provided by the Oracle to perform data extraction from database management systems, perform data cleansing to process data, load into data ware housing or target database.

This is an introduction to this Informatica tutorial, which covers, installation of the data integration tool, configuring Powercenter, Workflows etc.

The Informatica PowerCenter application allows to load or extract data from multiple sources (Source Qualifier) or data warehouses. Next, transform the data as per the business requirements (transformation). And loads the processed data into the destination table (Target Designer).

  1. How to Download Informatica
  2. Step by Step approach to installing Software
  3. How to Configure the Repository Service & Integration Service
  4. PowerCenter Repository Manager
  5. Introduction to PowerCenter Designer
  6. PowerCenter Source Analyzer
  7. Introduction to Workflow Manager
  8. Introduction to Workflow Monitor

Informatica Tutorial on Data Connections

The Informatica PowerCenter accesses the information or data from different sources. They are Flat files, XML, Relational Databases, SAP Hana, Teradata, Mainframes, Excel, and Access. Similarly, it supports the same destinations to load data. This section of Informatica Tutorial covers the different types of Data Connections, and learn basic ETL operations such as extraction, transformation, and load.

  1. ODBC Connection
  2. Import from Relational Database
  3. How to Import from Flat File
  4. Import from Excel Workbook
  5. Move Data from One SQL Database to another Database
  6. Export from SQL Server to Flat File
  7. Load From Text File to SQL Server
  8. Load Multiple Text Files into SQL Server

Informatica Tutorial on Transformations

This section of Informatica tutorial covers the list of available Transformations.

  1. List of Transformations
  2. Aggregator
  3. Expression
  4. Filter Transformation
  5. Java Transformation
  6. Joiner Transformation
    1. Normal Join
    2. Master Outer Join
    3. Detail Outer Join
    4. Full Outer Join
  7. Informatica Lookup tutorial.
    1. Lookup Transformation
    2. Unconnected Lookup
  8. Normalizer
  9. Rank Transformation
  10. Rank Transformation with Group By
  11. Router Transformation
  12. Sequence Generator
  13. Sorter Transformation
  14. Sorter Transformation – Remove Duplicates
  15. Source Qualifier
  16. SQL Transformation
  17. Stored procedure Transformation
  18. Transaction Control
  19. Union Transformation
  20. Update Strategy
  21. Update Strategy using Session Properties
  22. Example for Update Strategy
  23. XML Generator
  24. XML Parser
  25. XMLSource Qualifier
  26. Pre SQL and Post SQL

Learn Informatica Sessions & Mappings

This Informatica tutorial section explains the creation of Informatics Sessions, Mapping, and Workflow. These are very helpful to run the applications.

This section of Informatica tutorial is the most important section for learning data management. Because of its reusability in all the transformations.

  1. Target Designer
  2. Create Target table using Source Definition
  3. Create New Target Table
  4. How to Create Mapping
  5. Create Session
  6. How to Create Reusable Session
  7. Create Workflow
  8. Creating Workflow using Wizard
  9. Command Task
  10. Informatica tutorial on Event Wait Task

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