POSC Specifications Version 2.2 Epicentre Logical Data Model

0746 well_log_trace secondary identifier

activity should be designated as a secondary identifier for well_log_trace. In many cases, the only way to differentiate two or more well log traces (logically), without over loading the identifier, is through the activity

Modify well log trace uniqueness constraint

The uniqueness rule for well_log_trace was modified to include identification by the activity of analysis. Grid_geometry_behavior was removed from the uniqueness clause.

Modified objects:
well_log_trace.si (Unique rule)


Generated on Mon Dec 1 10:15:06 1997
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