1. The first item of replication metadata we'll discuss is the Update Sequence Number (USN).

2. In such cases, the USN value has a special value that signals the CE server to skip the USN check.

3. One underlying cause of USN rollback has to do with the way that object deletions are processed in the Active Directory multi-master environment.

4. You can find information about dealing with USN rollback in Windows 2000 in Knowledge Base article 885875, available at support.microsoft.com/kb/885875.

5. Results 55 cases 39.85 % of USN were found in 138 patients with stroke.

6. The incrementing of the USN is not, strictly speaking, under your control.

7. The CE server increments the USN whenever the persisted object is updated, not just when someone has requested a new sequence number.

8. If the USN value sent does not match the USN value currently persisted in the repository, the CE server knows that a change was made (by some other caller) since the object was fetched.

8. try its best to gather and create good sentences.

9. Actually, the CE progression pattern for USN is only vaguely specified.

10. The second cause of USN rollback occurs when a domain controller has been restored using an unsupported method, most frequently using a disk cloning or imaging tool.

11. Again, if this USN is the same as the USN of the DC that is replicating the change, then this is an originating write.

12. USN rollback can occur because these tombstoned objects don't hang around indefinitely.

13. The US Navy (USN) has conducted the 120th consecutive test launch of a Lockheed Martin Trident II D5 Fleet Ballistic Missile (FBM).

14. You're still going to have to make the same number of server round-trips to update the dispenser object or fetch the USN value.

15. Very few knows the USSR was going to build an atomic armada for struggling against the USN.

16. Step 4: DC1 sends DC2 the change that corresponds with USN 3001, that is, the object that was created on DC1 in Step 2.

17. If you later fetch or refresh any properties from the server, the current USN is obtained as well.

18. One DC in a domain might make a change at 11:30 a.m. that it assigns a USN of 1051, and a second DC in the same domain might make a change at precisely the same moment that it assigns a USN of 5084.

19. Sometime after boot camp, a group of us were sent to Camp Endicott in Rhode Island, where we joined to USN 28th Battalion.

20. All domain controllers need to be able to replicate at least once during this period or they become worse than useless; they create an opportunity for USN rollback.

21. When you fetch an object from the server, the USN is also fetched and brought to the client side.

22. Step 2: An administrator creates a new object on DC1, and DC1's USN is incremented to 3001, as shown in Figure 2 .