chgn01 (3/28/2013)
BOL - RestrictionsYou cannot use TRUNCATE TABLE on tables that:
•Are referenced by a FOREIGN KEY constraint. (You can truncate a table that has a foreign key that references itself.)
Do we have any chance to use a table that has a foreign key that references itself?
Take a Staff table, for example.
some of the columns. may include, inter alia:
StaffId INT IDENTITY(1,1) NOT NULL,
SystemLogin CHAR(10) NOT NULL,
ManagerId INT CONSTRAINT FK_STAFF_MANAGER FOREIGN KEY REFERENCES Staff(StaffId)
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Space, the final frontier? not any more...
All limits henceforth are self-imposed.
“libera tute vulgaris ex”