How can you Enforce Referential Integrity in snapshots ?
ORACLE Interview Questions and Answers (Part 1)
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98. How can you Enforce Referential Integrity in snapshots ?
Time the references to occur when master tables are not in use.
Peform the reference the manually immdiately locking the master tables. We can join tables in snopshots by creating a complex snapshots that will based on the master tables.
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