Once a replica is created and in-place, don't move it. In particular, don't use email, floppy disk, USB drive, etc as a method of synchronizing. Doing so will eventually corrupt your database.
For the gold-standard discussion of this concept, see this website:
http://trigeminal.com/usenet/usenet009.asp?1033
Each replica has a unique "serial number" or replicaID. One of the hidden replication tables contains a list of all known replicas and their locations.
*Every* time that the Jet database engine opens a replica, it confirms that the place from where it opened the replica (ie, the current computername, path, and MDB filename) matches *exactly* with its internal record of where that replicaID is known to reside. If they are found to be different, then the replica is considered to be a new one, and a new replicaID is added to the list of known replicas. The old replicaID is now useless.
Therefore after a "two-way transfer" of your database you will have created two new replicas. The Jet database engine maintains all the information that is required to keep these replicas up-to-date, but since they can never be accessed again, they are "dead". Useless. Consuming resources.
Eventually, carrying all this excess baggage will corrupt your database. Only way to prevent it from happening is to not move replicas. Just don't do it!
On Sun, 27 May 2007 19:04:56 +0100, "Les Girvan" <lj_N05pam_girvan[ at ]hotmail.com> wrote:
[Quoted Text] >Hi Guys, > >Just trying to get up to speed on replication and just wondering if my >thought process on this is OK? > >We will have a 'server' be db and each staff member will have a copy on this >to use on their laptop. Each day they will send back their be db, each staff >member will have a folder for each staff member. > >I will then set the sync to the 'server' with the a fully sync version to be >mailed out to each staff member. > >We currently have 7 staff to use this database...is this viable? > >Regards >Les
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