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Maximizing Lookup Tables in Access: Understanding Regions

Explore Northwind database tables and fields to determine possible values of 'Region.' Learn to manage regions and expand your lookup table efficiently. Discover the 'Limit to List' property.

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Maximizing Lookup Tables in Access: Understanding Regions

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  1. Access Chapter 5-Lookup Table Exercise

  2. 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

  3. Lookup Tables • How do you determine all possible values of the field ‘Region’ in all of these tables? PgP MIS 342 Access- Lookup Tables

  4. 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

  5. Lookup Tables • Once you know all current ‘region’ values, what else might you need to know? PgP MIS 342 Access- Lookup Tables

  6. 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

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