Attribute definition operators

The attribute definition operator determines how to select the attributes for a data set filter.

The following table describes the attribute definition operators for Data Set 1 filter clauses.

Table 1. Attribute Definition Operators
Operator Description Example
= Select the attribute if its value is equal to the value specified. Attribute: SITEID
Operator: =
Value: Bedford
< Select the attribute if its value is less than the value specified.  
<= Select the attribute if its value is less than or equal to the value specified.  
> Select the attribute if its value is greater than the value specified.  
=> Select the attribute if its value is greater than or equal to the value specified.  
<> Select the attribute if its value is not equal to the value specified (that is, any value that is greater than or less than the value specified).  
LIKE Select the attribute if it matches a sample specified as value. LIKE %Office%
  NOTEMPTY Select the attribute if its value is not null and it is not empty.  
NOTLIKE Select the attribute if it is any value other than the value specified.  
NOTNULL Select the attribute if its value is not null and it is not empty.  


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