Symptom
These operators return results when used with a NULL in a table in conjunction with declared variable or procedure input:
a) = returns all rows that contain NULL.
b) != or <> returns all rows that do not contain NULL.
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Environment
- SAP Adaptive Server Enterprise (ASE) 15.x
- SAP Adaptive Server Enterprise (ASE) 16.x
- SAP Adaptive Server Enterprise Cluster Edition (ASE CE)
Product
SAP Adaptive Server Enterprise 15.7 Cluster Edition ; SAP Adaptive Server Enterprise 16.0 ; Sybase Adaptive Server Enterprise 15.5 ; Sybase Adaptive Server Enterprise Cluster Edition 15.0 ; Sybase Adaptive Server Enterprise Cluster Edition 15.5 ; Sybase Adaptive Server Enterprise Cluster Edition 15.7
Keywords
Sybase, ASEServer, SAPASE, CR804555, CR#804555, 804555 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Bug Filed
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