An access set is a special part that you define and package with your application to store connection specifications, package specifications, database query definitions, and stored procedure definitions. An access set tells your application which connection specifications, package specifications, queries, and stored procedures it can use.

VA Smalltalk stores all specifications (connection, package, query, and stored procedure) in an access set with method categories that are used by VA Smalltalk. Do not change a method category for a connection, package, query, or stored procedure specification. You can add the selector to other categories if you want.