Summary information |
|
|---|---|
Default value |
1 (on) |
Valid values |
0 (off), 1(on) |
Status |
Static |
Display level |
10 |
Required role |
System administrator |
Configuration group |
DTM Administration |
enable xact coordination enables or disables Adaptive Server transaction coordination services. When this parameter is set to 1 (on), coordination services are enabled, and the server can propagate transactions to other Adaptive Servers. This may occur when a transaction executes a remote procedure call (RPC) to update data in another server, or updates data in another server using Component Integration Services (CIS). Transaction coordination services ensure that updates to remote Adaptive Server data commit or roll back with the original transaction.
If this parameter is set to 0 (off), Adaptive Server does not coordinate the work of remote servers. Transactions can still execute RPCs and update data using CIS, but Adaptive Server cannot ensure that remote transactions are rolled back with the original transaction or that remote work is committed along with an original transaction, if remote servers experience a system failure. This corresponds to the behavior of Adaptive Server versions earlier than version 12.x.
