Referential integrity is a relational database concept, which states that table relationships must always be consistent. In other words, any foreign key field must agree with the primary key that is referenced by the foreign key. Thus, any primary key field changes must be applied to all foreign keys, or not at all. The same restriction also...
The controversial and divisive CISPA, or Cybersecurity Bill, has privacy advocates and the tech lobby at war.
PRECISE Act of 2011
Callie Johnson is a writer, editor and marketing consultant in the southeastern United States. She enjoys producing content that connects through relationships, social media and other forms of online interaction. Full Bio
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