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  • Setup data mart for big data

    What is the approach to be followed to set up data mart for the big data? With the Existing model data marts are carved out of warehouses for each of the business areas, which includes cleansing, packaging and structured delivery of data for relevant business consumption.

    BalajiRamarajan10 pointsBadges:
  • Data mart architecture

    In a data mart only architecture what will the development team(s) encounter?

    Robsonsamuels15 pointsBadges:
  • Write Lotus Notes records from a Lotus Notes database to a DataMart in Oracle

    I'm new to LEI and I need to write Lotus Notes records from a Lotus Notes database to a DataMart in Oracle. Does anyone know where I should start on this, or if possible can anyone provide a code snippet? Thank you in advance.

    Domino Ask The Experts435 pointsBadges:
  • how to generate sequece number in an existing table

    We are having two datamart one is GDM and other is IDM. Now what to do: 1)Establish a unique royalty_transaction_id in GDM.this should be assigned to every single sales record when inserted in Global_sales_table. 2)Established a reversed royalty transaction id in GDm.This should be assigned to...

    230819845 pointsBadges:
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