CI18-54025 - Informatica Powercenter

CI18-54025 - Informatica Powercenter - Développeur
Paris : 28/11 au 01/12
Avec PowerCenter, Informatica propose une solution qui permet d'intégrer puis de restituer instantanément les données
issues de différents systèmes professionnels. Destinée aux développeurs et chefs de projet, cette formation permet de
mettre en oeuvre PowerCenter pour obtenir une vision unifiée des données de l’entreprise.
Objectifs
Maîtriser PowerCenter et acquérir
de solides bases techniques dans
l'alimentation de données des
structures décisionnelles et «
Business Intelligence ». Décrire
l’architecture PowerCenter 8x/9x.
Développer des mappings et
workflows. Utiliser les principales
transformations et tâches de
workflows. Exécuter et Monitorer
les workflows. Savoir interpréter
les messages d’erreurs des logs
d’exécution. Utiliser le debugger.
Profils
Développeurs, chefs de projet.
Prérequis
Connaissance de la logique
booléenne (AND, OR) et des
opérations relationnelles
(Jointures, Agrégation…).
Programme
Power Center: Terminology and Architecture
• Explain the purpose of PowerCenter
• Define terms used in PowerCenter
• Name the major components of PowerCenter
Mapping Fundamentals
• Create source and target definitions from flat files and relational tables
• Create a mapping using existing source and target definitions
• Use links to connect ports
Workflow Fundamentals
• Create a basic workflow and link its tasks
• Run a workflow, monitor its execution, and verify the results
Expression and Filter Transformations
• Use expression xformations to perform calculations on a row-by-row basis
• Use filter xformations to drop rows based on user-defined conditions
Demonstration of Techniques
• Use a variety of techniques to work more efficiently in PowerCenter
Joining and Merging Data
Durée
4 jours
Prix
2600 €
• Use Source Qualifier xformation to implement homogeneous joins
• Use Join xformation to implement heterogeneous joins
• Use Union xformation to merge records into a single record set
Lookup Transformation
• Use lookup xformations to bring in additional data related to a row
Aggregator and Sorter Transformations
• Order a set of records based on one or more fields using the Sorter xformation
• Calculate values based on data in a set of records using the Aggregator xformation
Using the debugger
• Use the Debug wizard and toolbar to debug a mapping
Updating Target Tables
• Use a router xformation to divide a single set of records into multiple sets of records
• Use an update strategy xformation to determine how the target should handle records (insert/update/delete)
Mapping Techniques
• Set and use variables and parameters
• Create and use reusable transformations
• Use an unconnected lookup to provide values on an as-needed basis
Mapplets
• Create mapplets and incorporate them into mappings
Controlling Workflows
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Set and use workflow variables
Use link conditions and decision tasks to control the execution of a workflow
Use other workflow tasks
Explain the purpose of the pmcmd utility
Correctly use bulk and normal loading
Schedule workflows to run automatically
Mapping Design Workshop
• Follow best practices for mapping design
• Create a mapping based on defined business needs
Workflow Design Workshop
• Follow best practices for workflow design
• Create a workflow based on defined business needs
N.B. Formation animée en Français, supports en langue anglaise.
FuturSkill Training - 13, rue Ernest RENAN - 92000 Nanterre
Tél : +33 (0)1 78 14 18 11 - www.futurskill-training.fr - [email protected]