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This is documentation for Caché & Ensemble.

For information on converting to InterSystems IRIS, see the InterSystems IRIS Adoption Guide and the InterSystems IRIS In-Place Conversion Guide, both available on the WRC Distributions page (login required).

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SQL Unary Operators

  • - (Negative) – A unary operator that returns an expression as a negative, numeric value.
  • + (Positive) – A unary operator that returns an expression as a positive, numeric value.