How to recheck primary/foreign key constraint for data already in the table in sql server? -


i have table in sql server 2005 foreign key , disable huge data loading, , re-enabled:

example:

alter table table1 nocheck constraint fk_1 go lots of inserts... go alter table table1 check constraint fk_1 go 

now, question: there way re-check inserted data?

the syntax looks little silly word "check" repeated, want is:

alter table table1 check check constraint fk_1 go 

adding "with check" option validate existing data against constraint. doing prevent constraint becoming untrusted.

if existing data violates constraint, you'll error this:

the alter table statement conflicted check constraint "fk_1". 

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