August 2017
Beginner to intermediate
480 pages
11h 7m
English
We could also create a data entity where we include multiple data sources. Here our data entity takes care of all integrity constraints and validation and creates records in related tables if it does not exist. Let us take, an example of inventory breakdown, where we create an inventory site, warehouse, location, zones, aisle, and so on. We could create a data entity, which encapsulates all these tables, and a flat file import could create related records in all these tables.
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