Changes between Version 30 and Version 31 of LEGACY - i2b2OntologyCRC-1


Ignore:
Timestamp:
02/22/11 19:39:42 (14 years ago)
Author:
jeff.lusted
Comment:

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  • LEGACY - i2b2OntologyCRC-1

    v30 v31  
    7171
    7272Although there is metadata stored within the observation_fact table itself (and we have to get this correct when loading the data), this particular metadata is only used when executing a query. It is '''''not''''' available at query forming time.
     73
     74=== The C_METADATAXML Column ===
     75I cannot see any other way of providing metadata to allow values to be entered at query forming time by a user than by providing this optional metadata.[[br]]
     76
     77It bears re-reading the above a couple of times and taking in its implications. [[br]]