USoft Rule Language Examples: Statements Without Conditions

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The USoft Rule Language syntax can only be used for statements that contain at least one condition. USoft table constraints without conditions are rare but legal; they can occur as the statement of a transitional constraint, for example. These statements must be written in SQL.



USoft Rule Language

SQL Equivalent

(no equivalent)

select        cust.type

,                car.type

from        customer cust

,                car

relate        cust "USES" car