Use Delimited Identifier Attribute UseDelimitedIdentifier (UDI) Purpose Determines whether the driver sets the Informix DELIMIDENT environment variable. The DELIMIDENT environment variable specifies that strings enclosed between double quotation marks (") are delimited database identifiers. Valid Values 0 | 1 Behavior If set to 1 (enabled), the Informix server interprets strings enclosed in double quotation marks as identifiers, not as string literals. If set to 0 (disabled), the Informix server interprets strings enclosed in double quotation marks as string literals, not as identifiers. Default 0 (Disabled) GUI Tab Advanced tab