Chapter 5-Lookup Table Exercise Access Chapter 5-Lookup Table Exercise
Creating a Lookup Table Use Northwind.mdb file Notice the ‘Region’ field How many tables use it? Customers Employees Orders (but named ‘Ship Region’) Suppliers PgP MIS 342 Access- Lookup Tables
PgP MIS 342 Access- Lookup Tables How do you determine all possible values of the field ‘Region’ in all of these tables? PgP MIS 342 Access- Lookup Tables
PgP MIS 342 Access- Lookup Tables How do you determine all possible values of the field ‘Region’ in all of these tables? Create a query, but what type…? PgP MIS 342 Access- Lookup Tables
PgP MIS 342 Access- Lookup Tables Once you know all current ‘region’ values, what else might you need to know? PgP MIS 342 Access- Lookup Tables
PgP MIS 342 Access- Lookup Tables Once you know all current ‘region’ values, what else might you need to know? How about whether you will ever add more ‘regions’ to your tables/database? Research ‘Limit to List’ property PgP MIS 342 Access- Lookup Tables