Talend DI Interview Questions

Talend DI Interview Questions. Below is the list of Talend questions you can find some of the questions answer on associated link. please read it carefully before Interview. Difference between tMap and tJoin component in Talend . Difference between tAggregaterow and tAggregatesortedrow. Difference between tJava,tJavarow,tJavaflex. Difference Between OnSubJobOk and OnComponentOk? How to improve the performance […]

Read Multi Schema Positional File using tFileInutMSPositional

tFileInutMSPositional component is use to read Multi schema Positional file, this component gives ability to read multiple schema based on certain columns value. We are using Invoice file which has Invoice Header & invoice Details records in single file. Sample file. Invoice Header records start with “H” alphabet. Invoice Details records start with “T’ alphabet. […]

Read Multi Schema Delimited File using tFileInputMSDelimited

tFileInutMSDelimited component use for reading multi schema delimited files, this post I demonstrate how to parse, MS delimited files and use configure tFileInputMSDelimited component. here is our sample input data which has header records then its trailer records. Invoice Header record start with “H” alphabet and Invoice Detail/trailer record start with “T” Alphabet. we will use tFileInutMSDelimited […]

Read XML with Nested Loops

In this post, I will describe you, how to Read XML having nested loops in Talend. For that I am using below XML as source. Source XML has list of Items from a retail store,  and <item> node repeated for each item. Inside <item> node we have nested nodes for <batter> and <topping> our task is to […]

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