Abstract: An example operation may include one or more of ingesting data records from a plurality of external data sources via a plurality of API calls, generating a plurality of digital footprints for a plurality of users, respectively, which have access to a common finite space, wherein each digital footprint includes a respective health value of a respective user generated based on ingested data records of the user, identifying a user from among the plurality of users which is about to enter the common finite space, in response to identifying the user, determining a cumulative safety value for the common finite space based on the digital footprint of the identified user and a digital footprint of one or more other users already present within the common finite space, and transmitting an alert to a computing system based on the determined cumulative safety value for the common finite space.

Abstract: An embodiment for recommending routes in an enhanced navigation system is provided. The embodiment may include receiving a destination from a primary user. The embodiment may also include obtaining a tentative list of routes. The embodiment may further include identifying each user and characteristics associated with each user. The embodiment may also include analyzing current conditions of the tentative list of routes and the characteristics. The embodiment may further include identifying one or more optimal routes. The embodiment may also include recommending the one or more optimal routes to the primary user. The embodiment may further include in response to determining the primary user selects an optimal route of the one or more optimal routes, presenting the selected optimal route on a navigation display to the primary user.

Abstract: An embodiment for recommending routes in an enhanced navigation system is provided. The embodiment may include receiving a destination from a primary user. The embodiment may also include obtaining a tentative list of routes. The embodiment may further include identifying each user and characteristics associated with each user. The embodiment may also include analyzing current conditions of the tentative list of routes and the characteristics. The embodiment may further include identifying one or more optimal routes. The embodiment may also include recommending the one or more optimal routes to the primary user. The embodiment may further include in response to determining the primary user selects an optimal route of the one or more optimal routes, presenting the selected optimal route on a navigation display to the primary user.

Abstract: A computer-implemented method includes writing a plurality of change records to a first set of redo records in a first transaction log file. The computer-implemented method further includes determining, while writing a change record to a redo record, that the change record includes changes made to data associated with an in-scope table. The computer-implemented method further includes updating the first transaction log file with information indicating that the redo record includes changes made to data associated with the in-scope table. The computer-implemented method further includes accessing the first transaction log file from storage in response to receiving a request for replicating changes made to data associated with in-scope tables. The computer-implemented method further includes scraping a first redo record in the first transaction log file in response to determining that the first redo record includes at least one change record associated with the in-scope table.

Abstract: A computer-implemented method includes writing a plurality of change records to a first set of redo records in a first transaction log file. The computer-implemented method further includes determining, while writing a change record to a redo record, that the change record includes changes made to data associated with an in-scope table. The computer-implemented method further includes updating the first transaction log file with information indicating that the redo record includes changes made to data associated with the in-scope table. The computer-implemented method further includes accessing the first transaction log file from storage in response to receiving a request for replicating changes made to data associated with in-scope tables. The computer-implemented method further includes scraping a first redo record in the first transaction log file in response to determining that the first redo record includes at least one change record associated with the in-scope table.