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Headshot of article author Nathan Helgren

Multi-table lookups (also sometimes known as Polymorphic Lookups) allow the creation of a lookup in one table that looks up records in multiple other tables at once. This provides much greater flexibility in retrieving data within your environments. With multi-table lookups, you can perform a lookup on 2 or more tables at the same time and locate the record you want from the referenced tables.

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Headshot of article author Nathan Helgren

Until now it was all too easy to create and publish a solution and overlook the backing relationships needed for the lookups that are present in the tables.  A new feature will help eliminate this issue. Before October, you will need to validate your existing solutions now to make sure you have included all required relationships for your lookups. 

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Headshot of article author Nathan Helgren

We are continuing to improve how we handle cascading operations in the Common Data Service for model driven apps and Dynamics 365 to allow you to be more productive. Last year, we made core changes to cascade assign and delete. Now we are making similar improvements to merge operations.

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Headshot of article author Nathan Helgren

An exciting new enhancement is available as a preview for Power Apps, the addition of a File data type. Out of the box, Common Data Service can now naively support: Files can now be added as a data type to any entity Multiple File fields can exist on one entity Use of blob storage for large file types to reduce consumption of relational storage

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