T-SQL

External Article

Do You Have REFERENCES?

  • Article

The logic for referential integrity can be implemented in application code, but to make sure that it is enforced, include foreign key constraints in the database design instead. In this article, Joe Celko talks about the history of references in SQL and the options available today.

2019-12-27

Technical Article

T-SQL script to purge all the tables including foreign key references

  • Script

T-SQL script to purge all the tables including foreign key references. The script has been made smart enough to use TRUNCATE wherever there is no foreign key reference and to use DELETE wherever there is foreign key reference.

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2019-12-10

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