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Talend Course Details

Data Warehousing Introduction

Overview of the concept of Data Warehouse.
Dimensions, Hierarchy, Facts
DW models:- Star and Snowflake schemas.
Introduction to Talend
Talend Data Integration Overview

Talend Introduction

Talend Environment – Overview
Talend installation
Starting Talend job design and development
Repository, Designer and Palette
Talend Design

Talend Jobs Designing

Types of Components
Basic Components - Overview
Component Properties
Database connectivity components
Triggers in Talend
Sample Job designing
Job Execution
Usage of tMap component and other important components from all sections like Processing, Orchestration, File, database etc.
Exercises for job development (hands on training)
How to Capture information about job execution
How to create a table to store monitoring information
Detailed Log Generation:
Number of records inserted/ updated/ rejected. In case of failure, details of the failed records.
Exercises for job development (hands on training)
Optimization for running the job

Talend Context and Variables

Context Variables - Overview
Creation and Usage of Context Variables and Context Groups
Dynamic Job designs using Context variables
Making database connectivity parameters as job contexts
Configuring the job to run it on remote machine
Bulk Insert/ Update
How to execute the jobs remotely
Command line utility and basic and advanced commands
How to clean enhance data and reference data
How to migrate jobs from DEV to TESTING to PROD environment
Case study and hands on development training on the required jobs

Metadata in Talend.

Built-in Connections
Shared Connections
Source and Destination Connections
Database Connections
Usage of connections in Job

Logs & Error

Logs and execution statistics in Talend
Error Handling in Talend
Logs & Error Handling Components
In case of notification failure Email generation
Optimization for running the job

Exercises

Real time schenaios on all discussed components
Optimization for running the job
How to migrate jobs from DEV to TESTING to PROD environment
Case study and hands on development training on the required jobs
How to run jobs in Linux Enviromnet
How to integrate talend jobs with java.

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