公开(公告)号：US11308120B2

公开(公告)日：2022-04-19

申请号：US16548031

申请日：2019-08-22

Applicant: SAP SE

Inventor： Heshang Majmudar

IPC: G06F16/27 ,  G06F16/22

Abstract: Disclosed herein are system, method, and computer program product embodiments for the performing of a replication task in a multi-database system, by a replication agent, for replicating a location range of columns in a table in a source repository data object, to a location range of columns in a target table in a target repository data object. An embodiment operates by using a data provisioning agent, remote source connection, and replication task controller in sequence to set up a replication task for execution.

公开(公告)号：US11928130B2

公开(公告)日：2024-03-12

申请号：US18120036

申请日：2023-03-10

Applicant: SAP SE

Inventor： Heshang Majmudar

IPC: G06F16/27 ,  G06F16/22

CPC classification number: G06F16/27 ,  G06F16/221

Abstract: Various embodiments for a data management system for managing inferences are described herein. An embodiment operates by detecting a signal to perform a replication task. Parameters corresponding to the replication task are identified. The replication task is configured to at least partially replicate a source data table from a source repository to a target data table in a target repository, based on the parameters. It is determined that a columnar structure of a first column of the source data table including data to be replicated matches a columnar structure of a second column of the target data table where the data is to be replicated to. The replication task is executed responsive to the determination of the matching structures, the replication task including performing one or more arithmetic operations on the data.

公开(公告)号：US12298993B2

公开(公告)日：2025-05-13

申请号：US17358972

申请日：2021-06-25

Applicant: SAP SE

Inventor： Vengateswaran Chandrasekaran ,  Venkatesh Iyengar ,  Heshang Majmudar ,  Sriram Narasimhan

IPC: G06F16/25 ,  G06F16/21 ,  G06F16/26 ,  G06F16/27

Abstract: A method may include receiving, at a data lake platform, a packet including a metadata corresponding to a data schema of a source system. A change in the data schema of the source system may be detected based on a first checksum of the metadata and a second checksum of a previous version of the metadata. In response to detecting the change in the data schema of the source system, the metadata may be sent to a target system to enable the target system to perform, based on the data schema of the source system, a task operating on a data from the source system. The task may include reporting, visualization, advanced analytics, and/or machine learning. Related systems and computer program products are also provided.

公开(公告)号：US20230214406A1

公开(公告)日：2023-07-06

申请号：US18120036

申请日：2023-03-10

Applicant: SAP SE

Inventor： Heshang Majmudar

IPC: G06F16/27 ,  G06F16/22

CPC classification number: G06F16/27 ,  G06F16/221

Abstract: Various embodiments for a data management system for managing inferences are described herein. An embodiment operates by detecting a signal to perform a replication task. Parameters corresponding to the replication task are identified. The replication task is configured to at least partially replicate a source data table from a source repository to a target data table in a target repository, based on the parameters. It is determined that a columnar structure of a first column of the source data table including data to be replicated matches a columnar structure of a second column of the target data table where the data is to be replicated to. The replication task is executed responsive to the determination of the matching structures, the replication task including performing one or more arithmetic operations on the data.

公开(公告)号：US11630842B2

公开(公告)日：2023-04-18

申请号：US17723078

申请日：2022-04-18

Applicant: SAP SE

Inventor： Heshang Majmudar

IPC: G06F16/27 ,  G06F16/22

Abstract: Disclosed herein are system, method, and computer program product embodiments for the performing of a replication task in a multi-database system, by a replication agent, for replicating a location range of columns in a table in a source repository data object, to a location range of columns in a target table in a target repository data object. An embodiment operates by using a data provisioning agent, remote source connection, and replication task controller in sequence to set up a replication task for execution.

公开(公告)号：US20220414112A1

公开(公告)日：2022-12-29

申请号：US17358972

申请日：2021-06-25

Applicant: SAP SE

Inventor： Vengateswaran Chandrasekaran ,  Venkatesh Iyengar ,  Heshang Majmudar ,  Sriram Narasimhan

IPC: G06F16/25 ,  G06F16/21 ,  G06F16/27

Abstract: A method may include receiving, at a data lake platform, a packet including a metadata corresponding to a data schema of a source system. A change in the data schema of the source system may be detected based on a first checksum of the metadata and a second checksum of a previous version of the metadata. In response to detecting the change in the data schema of the source system, the metadata may be sent to a target system to enable the target system to perform, based on the data schema of the source system, a task operating on a data from the source system. The task may include reporting, visualization, advanced analytics, and/or machine learning. Related systems and computer program products are also provided.