Relational (comparative) operators allow you to retrieve documents based on a range of Keyword Values, as well as exact Keyword Value matches. When performing a document search, tap the relational operator icon to the left of the Keyword Type field to toggle through the available operators.
Blank Keyword Values on a document are not compared to the Keyword Values provided during document retrieval. If you use the ≠(does not equal) operator to omit all documents indexed with a specified value, the search will not return documents that were indexed with a blank value. Some documents indexed with Keyword Type Groups may be returned, depending on the Keyword Type Group's configuration.
The following operators may be available to use:
|
Operator |
Description |
|---|---|
|
An exact Keyword Value match. |
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Keyword Values that are not equal to the specified value. |
|
Keyword Values that are greater than the specified value. |
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Keyword Values that are greater than or equal to the specified value. |
|
Keyword Values that are less than the specified value. |
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Keyword Values that are less than or equal to the specified value. |
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The string literal operator used with alphanumeric Keyword Types. Selecting this icon will match the literal string. If a wildcard is used in the string, the search will look for the exact match including the wildcard. |
The operators that are available vary depending on the configured Keyword Type. For example, only the =, ≠, and “” operators are available for alphanumeric Keyword Types.