Throughput-optimized schema-flexible storage with transactional properties

    公开(公告)号:US12210512B2

    公开(公告)日:2025-01-28

    申请号:US17752066

    申请日:2022-05-24

    Applicant: SAP SE

    Abstract: Disclosed herein are system, method, and computer program product embodiments for transferring data using a failsafe storage system. In some embodiments, a database receives a request to insert records of data. The records of data are to be transmitted from the source system to the target system. The database allocates a partition in the database based on a size of the plurality of records of data. The database inserts one or more records of data in each segment. The database inserts a create timestamp in each record header of the plurality of records. The create timestamp indicates a date and time when an insert of the one or more records of data is committed in a respective segment. The database inserts a delete timestamp in each segment of records of data, as each respective record of data is transmitted to the target system.

    Systems and methods for configurable replication of time data

    公开(公告)号:US10853386B2

    公开(公告)日:2020-12-01

    申请号:US15730205

    申请日:2017-10-11

    Applicant: SAP SE

    Abstract: Performing data replication from a time management system. The method includes reading, by a replication controller, a replication configuration upon creation, modification, or deletion of a first data object. The configuration references a replication scenario of a defined set of replication scenarios, the replication scenario having one or more associated replication scenario objects. The method further includes creating, or changing a status of, a data replication proxy object if the first data object is an associated replication scenario object of the replication scenario, the data replication proxy object referencing the first data object. The method further includes receiving a query requesting instances of the data replication proxy object having a status of out of sync or deleted. The method further includes responding to the query with the instances of the data replication proxy object having the status of out of sync or deleted.

    SYSTEMS AND METHODS FOR CONFIGURABLE REPLICATION OF TIME DATA

    公开(公告)号:US20190108269A1

    公开(公告)日:2019-04-11

    申请号:US15730205

    申请日:2017-10-11

    Applicant: SAP SE

    Abstract: Performing data replication from a time management system. The method includes reading, by a replication controller, a replication configuration upon creation, modification, or deletion of a first data object. The configuration references a replication scenario of a defined set of replication scenarios, the replication scenario having one or more associated replication scenario objects. The method further includes creating, or changing a status of, a data replication proxy object if the first data object is an associated replication scenario object of the replication scenario, the data replication proxy object referencing the first data object. The method further includes receiving a query requesting instances of the data replication proxy object having a status of out of sync or deleted. The method further includes responding to the query with the instances of the data replication proxy object having the status of out of sync or deleted.

    Accessing schema-flexible data by applying a fixed schema

    公开(公告)号:US11928087B2

    公开(公告)日:2024-03-12

    申请号:US17752050

    申请日:2022-05-24

    Applicant: SAP SE

    CPC classification number: G06F16/213 G06F16/2282 G06F16/252

    Abstract: Disclosed herein are system, method, and computer program product embodiments for accessing a database collection. In some embodiments, an application generates a database collection. The database collection is configured to store documents (e.g., records). The application generates a database table definition. The database table definition is a proxy or adapter for the database collection. The application receives a request to be executed to be executed on the database collection from a client device. The request specifies the database table definition. The application accesses the database collection, via the database, to process the request using the database table definition.

    Replication of planned working time information

    公开(公告)号:US11556899B2

    公开(公告)日:2023-01-17

    申请号:US16579426

    申请日:2019-09-23

    Applicant: SAP SE

    Abstract: Technologies are described for replicating selected changes to planned working time from a first system, such as an HR system, to a second system, such as a payroll system. For example, upon receiving an indication of a change to a planned working time for one or more workers on one or more days, the first system can evaluate the change to determine whether it should be replicated to the second system. The determination can be based on whether the change is a temporary change, as well as based on information read from a data replication configuration object, a data replication period object, and/or an in-sync work schedule object. Upon determining that the change should be replicated to the second system, a data replication proxy object can be created based on the change and used to transmit data regarding the change for replication at the second system.

    REPLICATION OF PLANNED WORKING TIME INFORMATION

    公开(公告)号:US20210090028A1

    公开(公告)日:2021-03-25

    申请号:US16579426

    申请日:2019-09-23

    Applicant: SAP SE

    Abstract: Technologies are described for replicating selected changes to planned working time from a first system, such as an HR system, to a second system, such as a payroll system. For example, upon receiving an indication of a change to a planned working time for one or more workers on one or more days, the first system can evaluate the change to determine whether it should be replicated to the second system. The determination can be based on whether the change is a temporary change, as well as based on information read from a data replication configuration object, a data replication period object, and/or an in-sync work schedule object. Upon determining that the change should be replicated to the second system, a data replication proxy object can be created based on the change and used to transmit data regarding the change for replication at the second system.

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