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set up the metadata in the ontology tables to drive queries on the text fields. Value query boxes are driven by the contents in the c_metadataxml columnOntologies 101
be easier for you to visually understand and manage your ontology C_METADATAXML This controls popups in i2b2 webclient for concepts like lab results … the METADATA XML subpage for information on setting the C_METADATAXML column for fine-tuning the associated query to look at data values in the associated FactsModifiers in i2b2 Data Model
) C_TOTALNUM INT C_BASECODE VARCHAR(50) C_METADATAXML TEXT C_FACTTABLECOLUMN712. Query Optimization
, c_fullname, c_name, c_synonym_cd, c_visualattributes, c_totalnum, c_basecode, c_metadataxml, c_facttablecolumn, c_tablename, c_columnname, c_columndatatype, c_operatorAUG Email 2012-Nov
. These are all controlled in the c_metadataxml in the ontology table. We have a tool in the workbench that will create these for you very easily, the Edit Ontology. IAUG Email 2010_Jul-Dec
of the PDO? Thanks for any tuning tips. Peter Beninato C_METADATAXML Column [11-10-2010] On 11/10/10 3:20 PM, Mike Mendis wrote: It is a new … and C_METADATAXML column that is in i2b2 table is to be populated. I see examples in the demo database. My question is how is this column populated. Is there anyAUG Email 2011-Jun
a numeric value field concept (see c_metadataxml below) and I'm trying to use between value, but after I put in the values (e.g, 0.0 - .99) I get the following error … tfinder.QueryRequestSpringDao.buildSql(Unknown Source) at edu.harvard.i2b2.crc.dao.setfinder.QueryExecutorDao.executeSQL(Unknown Source) from c_metadataxml \CustomAUG Email 2012-Oct
"bins" but rather use the c_metadataxml column entry to allow an age range to be chosen at query time. That said, queries usually do not use the "ageAUG Email 2011-Sep
: metadataxml: flags and reference values Hi, In the context of reference values for our lab results, in C_METADATAXML there are following elementsAUG Email 2011-May
the modifier way and let the user query-by-value based on an enum with values "at intake" and "at discharge". C_METADATAXML: ... <EnumValues> <Val description … ever seen it work. (I have query-by NUMERIC Value working) I have noticed the use of Enum Values in the ontology c_metadataxml field. By way of example I'm