9. Ensuring Data Integrity : Rules : The Copy Statement and Enforcing Rules
 
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The Copy Statement and Enforcing Rules
If you use the COPY statement on a table with rules defined, the table’s rules are completely ignored. Table integrities are ignored in this same manner. How to effectively apply rules in this situation is described in The Copy Statement and Enforcing Integrities (see page The Copy Statement and Enforcing Integrities).