WebJoin in DB vs join in Ab Initio Scenario 1 (preferred): we run query which joins 2 tables in DB and gives us the result in just 1 DB component. Scenario 2 (much slower): we use 2 database components, extract all data - and join them in Ab Initio. http://abinitio-interviews.weebly.com/interviews.html
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WebMay 28, 2012 · Following is the order of evaluation: - Host setup script will be executed first. - All Common parameters, that is, included , are evaluated. - All Sandbox parameters are evaluated. - The project script – project-start.ksh is executed. - All form parameters are evaluated. - Graph parameters are evaluated. - The Start Script of graph is executed. WebApr 6, 2024 · How to use normalize component to normalize variable length strings. The problem goes like this: input: date (e.g. 20070101) and names (e.g. A1,B1,C1). output: 20070101 A1 20070101 B1 20070101 c1 the normalize component should efficiently handle variable length strings and generate appropriate number of output records. great south australian voucher
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WebApr 12, 2024 · May 26th, 2024. 1 Use all fields as key in in component with inner join and collect records from their respective ports. 2 concat all the fields and use use field as key in in component with inner join and collect records from their respective ports. 3 you can do same with lkp file. Answer Question Select Best Answer. WebMay 1, 2015 · Explain about it. – Rollup component allows the users to group the records on certain field values. – It is a multi stage function and contains. – Initialize 2. Rollup 3. Finalize functions which are mandatory. – To counts of a particular group Rollup needs a temporary variable. – The initialize function is invoked first for each ... WebOct 5, 2024 · I have a question regarding Ab Initio CoOperating system. I have a compoents input record format with a field set to NULL, like, record string (3) INPUT = NULL; end; Comp A -----FlowAtoB---------> Comp B. The above record format is the FlowAtoB. I can understand that this sets the value of INPUT to null. But, In case I have … floreal group nieuwpoort