How can you Enforce Referential Integrity in snapshots ?
ORACLE Interview Questions and Answers (Part 1)
(Continued from previous question...)
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.
(Continued on next question...)
Other Interview Questions
|