You can store large volumes of tabular data in a custom dataset (equivalent to a relational database table) and associate each record with one or more entities. You can then query this dataset for records matching particular entities, and join multiple datasets for use in a variety of applications throughout LUSID.
Note: The following entity types currently support association with datasets:
Portfolio,Instrument,Transaction,LegalEntity,Person,InvestorRecord,InvestmentAccount. Other entity types coming soon.