Language Reference Guide : 2. Language Elements
 
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Language Elements
 
Introduction
OpenROAD Names
Variables
Data Types
Storage Formats of Data Types
Nulls
Expressions
System-defined Functions
Comments
Predicates in SQL
Search Conditions in SQL Statements
Subqueries
Introduction
When you create an OpenROAD application, you use the OpenROAD 4GL language to write scripts and procedures.
Note:  For more information about how to write scripts and procedures, see "Writing Scripts and Procedures" in the Programming Guide.