Science Environment for Ecological Knowledge
Ecoinformatics site parent site of Partnership for Biodiversity Informatics site parent site of SEEK - Home
Science Environment for Ecological Knowledge









 

 

 



Beam Knowledge Rep SMS Mar 05

Difference between version 30 and version 29:

At line 119 added 1 line.
+ ** Niwot and Konza sites have data, e.g., that require multiple datasets to create an "integratable" source
At line 120 added 1 line.
+
Line 128 was replaced by lines 130-135
- **
+
+ * Data integration
+ ** Do a column-by-column merge
+ *** for example r1(A, B) and r2(C, D) creates: r(A, B, C, D)
+ *** or, if you know, e.g., that A and C are similar (e.g., Area), then: r(AC, S, B, D), where S is a lineage column
+

Back to Beam Knowledge Rep SMS Mar 05, or to the Page History.