Category: Root

Talend Open Studio: How to Start Guide

How to Get Started with Talend Open Studio for Data Integration Source: https://www.talend.com/resources/get-started-talend-open-studio-data-integration

Talend Studio: Learn Data Integration Tasks

•Joining two data sources with the tMap component in Talend Studio •Creating a Talend Studio project •Creating a Job to join data sources •Data joining using the tMap component •Configuring joins in the tMap component •Configuring filters in a tMap component

Talend Open Studio: Tutorials

Advanced Tutorials: • Configuring Joins in tMap • Adding Condition-Based Filters Using the tMap Component • Using Context Variables • Writing and Reading Data in HDFS

Talend: Add Objects/Components on a Job Page

Add Components Ref: https://help.talend.com/en-US/discovering-talend-studio/8.0/configuring-a-component

Talend: Configuring a tMap component join model

Source: •https://help.talend.com/en-US/joining-two-data-sources-tmap-talend-studio/8.0/tmap-inner-join

Exporting the results of a tMap component inner join: Rejected data to a new table

Steps: https://help.talend.com/en-US/joining-two-data-sources-tmap-talend-studio/8.0/displaying-results-tmap-joining?id=10

Talend: Configuring filters in a tMap component

Source: https://help.talend.com/en-US/joining-two-data-sources-tmap-talend-studio/7.3/tmap-filters-year

Installing Talend in MAC

Talend Open Studio for Data Integration. If you have intel based Mac, then the OSX installer will work.  Else, you may install a Virtual Machine such as Parallels, then have Windows in it (Parallels may come with Windows), then have Talend under Windows Another option can be use Linux Versions.  Download and install  Download from: https://www.qlik.com/us/trial/talend-data-fabric …

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Python: MatPlotLib: Plot Data

Sample Data:

Dynamic SQL

“Dynamic SQL is the SQL statement that is constructed and executed at runtime based on input parameters passed” Example: ChatGPT DECLARE @sql AS NVARCHAR(MAX) SET @sql = ‘SELECT * FROM Employees WHERE Department = ”’ + @department + ”” EXEC sp_executesql @sql Another Example: Oracle table_name := ‘HR.Employees’; dyn_sql := ‘Select * from ‘ || …

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