Concepts > Attributes (MetaAttributes) > BUSINESS_TIME WITHOUT OVERLAPS \ DB2
BUSINESS_TIME WITHOUT OVERLAPS \ DB2
BUSINESS_TIME WITHOUT OVERLAPS can only be specified for an index
defined as UNIQUE (SQLSTATE 428HW) to indicate that for the rest of the
specified keys, the values are unique with respect to any period of time.
BUSINESS_TIME WITHOUT OVERLAPS can only be specified as the last item
in the list. When BUSINESS_TIME WITHOUT OVERLAPS is specified, the end
column and begin column of the period BUSINESS_TIME are automatically
added to the index key in ascending order and enforce that there are no
overlaps in time. When BUSINESS_TIME WITHOUT OVERLAPS is specified,
the columns of the BUSINESS_TIME period must not be specified as key
columns, as columns in the
Translations
Type
Boolean (2) Standard
 
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