1.5 Embedded variables, indicator variables, ? parameters, SQL parameters, and SQL variables

This section explains the variables and parameters that are used to pass and receive values in UAPs, SQL statements, external routines, and SQL routines.

Organization of this section
1.5.1 Embedded variables and indicator variables
1.5.2 ? parameters
1.5.3 SQL parameters and SQL variables
1.5.4 Specifiable locations
1.5.5 Setting a value for an indicator variable
1.5.6 Setting a null default value in an embedded variable
1.5.7 Assignment rules