| 摘要 |
The present invention concerns a method for replicating one or more data items of a primary database system (10), the method comprising the following steps performed by the primary database system (10); a. providing replication data (102, 104) to at least one replication database system (20), the replication data (102, 104) being usable for replicating the one or more data items of the primary database system (10) by the at least one replication database system (20); and b. adding lock data (103) to the replication data (102, 104) sent in step a., wherein the lock data (103) relates to at least one lock on the one or more data items.
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