Functionality: Obtain all dimensions in metadata. Syntax: list dim Example: 1 list dim Get all dimensions in metadatadimension
Functionality: List the table, dimension and data type the generalized field belongs to; return null for a measure’s dimgeneral field,dimension, measure
Functionality: List the level function on a dimension. Syntax: list layer of D Parameter: D Dimension Example: 1 list ladimension
A composite table stores data in a special format and has the extension .ctx. Let’s look at how to generate and use a cocomposite table,ctx,create,dimension,attach,append,base table,attachedtable,parent table
Description: Create a matrix whose major diagonal element is 1 and other elements are 0. Syntax: eye(n1,n2) Note: The exmatrix,dimension,unit matrix