Contents Index Joining more than two tables Using joins in delete, update, and insert statements

ASA SQL User's Guide
  Joins: Retrieving Data from Several Tables
    Joins overview

Join compatible data types

When you join two tables, the columns you compare must have the same or compatible data types.

For more information about data type conversion in joins, see Conversion when using comparison operators.

Contents Index Joining more than two tables Using joins in delete, update, and insert statements