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Results tagged with sql
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user 173141
Acronym for Structured Query Language. A syntax for retrieving and manipulating data from a relational database.
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Updating and merging geometries using a 3rd table as the connector
My update SQL so far:
Update TableA a
Set
a.Geometry = (select c.Geometry from TableC c where c.Fieldnumber = b.Fieldnumber)
Where
a.IDnumber in (select b.IDnumber from TableB b)
This only works when …
- 11