Patent ID: 11893041
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. The computer-implemented method of claim 1, wherein the source database system is configured to perform the processing and application steps for different transactions in a given order taking into account the dependencies between data transactions to prevent data inconsistency, wherein determining whether the transaction was completed further comprises: determining if at least one another transaction of the identified database transactions is dependent on the transaction, and if so performing the steps, in response to determining that the transaction is not completed, performing, by the target database system, the processing step of the transaction and in response to determining that the transaction is completed and the processing step of the transaction was not previously executed, performing, by the target database system, the processing step and the application step of the transaction, if the transaction occurred before the application step of each of the at least one other transaction, otherwise performing the steps, in response to determining that the transaction is not completed, performing, by the target database system, the processing step of the transaction and in response to determining that the transaction is completed and the processing step of the transaction was not previously executed, performing, by the target database system, the processing step and the application step of the transaction, after the step of determining whether the transaction was completed is executed for the other transactions.