3 Expressions

Expressions represent data values in the syntax of the OLAP DML. This chapter explains how to create and use OLAP DML expressions. It includes the following topics:

• Introducing OLAP DML Expressions

• Using Workspace Objects in Expressions

• Dimensionality of OLAP DML Expressions

• Numeric Expressions

• Boolean Expressions

• Conditional Expressions

• Substitution Expressions

• Working with Empty Cells in Expressions

• Working with Subsets of Data