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Informatica Online Training
www.keylabstraining.com
USA - +1-908-366-7933, Ind - +91-9550645679
Informatica Power Center
www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
Why ETL?
What’s Informatica?
Business Challenges
Agenda
www.keylabstraining.com
USA - +1-908-366-7933, Ind - +91-9550645679
ETL stands for Extract, Transform and Load data from
different heterogeneous data sources to commonly
one data source.
ETL...
Organization now trying to make themselves much
more operational with easy-to-interoperate data.
Data is most important pa...
Informatica is leading vendor in Enterprise Data
Integration & Management Solutions
Enterprise Data Integration
Data Migra...
Enterprise Data Integration
www.keylabstraining.com
USA - +1-908-366-7933, Ind - +91-9550645679
Performance
Quality
Handling All Business Requirements
Maintenance and Configurations
Versioning and Source Control
Securi...
Features in Informatica
Deals With Partitioned Tables Efficiently.
Bulk ExtractLoad
Option Disable Triggers
Generate IDs
C...
Data Quality assures data is
Completeness: Data not missing or unusable
Conformity: Data is stored in a standard format
Co...
Case Study
DWH revamp resulted in need for developing
reporting/universes using business Objects XI on top of
Teradata
Upg...
Transformation is a repository object that generates
(SQL Source Qualifier, Lookup, Sequence Generator, Aggregator, Rank,
...
Folders and Check-in and Check-out
Developers can control the changes over source code and
can retain the multiple copies ...
Gives advantage to administrators to control who can
do what.
Tracks every change happens.
With the ability to integrate w...
Informatica PowerCenter with all these features can
be installed on decent servers in terms of Specs and
Cost.
All you nee...
http://www.keylabstraining.com/data-w
Arehousing/informatica-online-training
Informatica Online Training
www.keylabstraini...
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Informatica- online-training

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Transcript of "Informatica- online-training"

  1. 1. Informatica Online Training www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  2. 2. Informatica Power Center www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  3. 3. Why ETL? What’s Informatica? Business Challenges Agenda www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  4. 4. ETL stands for Extract, Transform and Load data from different heterogeneous data sources to commonly one data source. ETL www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  5. 5. Organization now trying to make themselves much more operational with easy-to-interoperate data. Data is most important part of any organization. Data is backbone of any report and reports are the baseline on which all the vital management decisions are taken. Data coexist in different maybe heterogeneous data sources. Data Integration www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  6. 6. Informatica is leading vendor in Enterprise Data Integration & Management Solutions Enterprise Data Integration Data Migration Data Quality Data Synchronization Data Warehousing Informatica www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  7. 7. Enterprise Data Integration www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  8. 8. Performance Quality Handling All Business Requirements Maintenance and Configurations Versioning and Source Control Security Cost of Servers Resources and Support Business Challenges www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  9. 9. Features in Informatica Deals With Partitioned Tables Efficiently. Bulk ExtractLoad Option Disable Triggers Generate IDs Caching Techniquies Parallel Processing Performance www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  10. 10. Data Quality assures data is Completeness: Data not missing or unusable Conformity: Data is stored in a standard format Consistency: Data values don’t give conflicting information Accuracy: Data is incorrect or out of date Duplicates: Data records aren’t repeated Integrity: Data isn’t referenced Quality www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  11. 11. Case Study DWH revamp resulted in need for developing reporting/universes using business Objects XI on top of Teradata Upgrade of BI from Oracle to New Enterprise DWH based on Teradata Review of Current Business Objects Environment Re-design of ETL Methodology, Architecture and Techniques for Optimized Performance Quality www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  12. 12. Transformation is a repository object that generates (SQL Source Qualifier, Lookup, Sequence Generator, Aggregator, Rank, etc..), modifies (Filter, Sorter, Expression, etc..), or passes (Update Strategy, Joiner, etc..) data With the huge different-functionalities of Informatica transformations, it can handle all business requirements avoiding heading of the need to develop custom transformation. Handling All Business Requirements www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  13. 13. Folders and Check-in and Check-out Developers can control the changes over source code and can retain the multiple copies of source code and can give them a label (name). Informatica PowerCenter Version Control tracks the code changes. Informatica PowerCenter Version Control retains the accountability for a source code change. In simple words you can identify that which developer has done what. Versioning and Source Control www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  14. 14. Gives advantage to administrators to control who can do what. Tracks every change happens. With the ability to integrate with Informatica other products like Data Warehouse Advisor, you can monitor Workflows data consumption and loadtime. Security www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  15. 15. Informatica PowerCenter with all these features can be installed on decent servers in terms of Specs and Cost. All you need to install PowerCenter Server/Client a machine with Dual Core 2 GHz, 4 GB of Ram and HDD with 10 GB available space. Cost of Servers www.keylabstraining.com USA - +1-908-366-7933, Ind - +91-9550645679
  16. 16. http://www.keylabstraining.com/data-w Arehousing/informatica-online-training Informatica Online Training www.keylabstraining.com
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