Media Summary: And it may actually even be good to write these things down or at least to make a mental note from there I close the ArcGIS 10.x - Field Calculator - Retrieve first 2 or 3 or last 2 or 3 characters of a string ArcGIS 10.x - Join Excel data with shapefile
Arcgis 10 Arcmap Joining Attribute - Detailed Analysis & Overview
And it may actually even be good to write these things down or at least to make a mental note from there I close the ArcGIS 10.x - Field Calculator - Retrieve first 2 or 3 or last 2 or 3 characters of a string ArcGIS 10.x - Join Excel data with shapefile ArcGIS 10.x - Join data using Relate with one to many relationship ArcGIS 10.x - Field Calculator - Replace string in a column