If the join features table had more rows than the target features table, the data from the join features table will be clustered to fit into the corresponding row values of the target features table.Ī one to many relationship occurs when there is no desire for possible clustering of the data from the join feature table. In a one to one relationship, the target features table will have the same number of rows as the final table after the spatial join is executed. The relationship of the spatial join is between the Target Features, the table that you are joining to, and the Join Features, the table you are joining from. A many-to many-relationship is not possible in a spatial join. A spatial join uses one of two types of relationships: a one-to-one relationship or a one-to-many relationship.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |