公开(公告)号：US20210240675A1

公开(公告)日：2021-08-05

申请号：US16780481

申请日：2020-02-03

Applicant: SAP SE

Inventor： Jan Portisch ,  Bjoern Pantel ,  Benjamin Merkle ,  Stephan Schub ,  Sandra Bracholdt ,  Roland Kolata ,  Michael Hladik ,  Christoph Meinel

IPC: G06F16/21 ,  G06F16/22 ,  G06F16/28

Abstract: Techniques and solutions are described for converting data models between formats, such as between a conceptual data model and a physical data model for a database system, or between a conceptual data model and artefacts to be implemented in the database system. The conceptual data model is annotated with annotations that allow the physical data model or database artefacts to be automatically generated from the conceptual data model. The annotations can reflect relationships between entity types in the physical data model, such as inheritance relationships, header/item relationships, or one-to-one cardinality relationships. Annotations can also indicate attributes that should be added to entity types in the conceptual data model, such as attributes for versioning or data governance, that may not be used in the conceptual data model. Annotations can be used to determine how entity types in the conceptual data model will be denormalized in the physical data model.

公开(公告)号：US20160357787A1

公开(公告)日：2016-12-08

申请号：US14732155

申请日：2015-06-05

Applicant: SAP SE

Inventor： Roland Kolata ,  Sandra Bracholdt ,  Volker Saggau

IPC: G06F17/30 ,  G06F3/0484

CPC classification number: G06F16/211

Abstract: According to an embodiment of the present disclosures, systems, methods, and non-transitory computer-readable mediums having program instructions thereon, provide for a framework for automatically transferring metadata from different sources and different components of a computing platform. Further, the framework also provides for the seamless inclusion of additional metadata sources from the computing platform. The framework also provides for visualizing (e.g., modeling) the extracted metadata with a graphical user interface software application.

Abstract translation: 根据本公开的实施例，其上具有程序指令的系统，方法和非暂时性计算机可读介质提供了用于自动从不同来源和计算平台的不同组件传送元数据的框架。 此外，该框架还提供了从计算平台无缝包含附加元数据源。 该框架还提供用图形用户界面软件应用程序可视化（例如，建模）所提取的元数据。

公开(公告)号：US11762820B2

公开(公告)日：2023-09-19

申请号：US17887267

申请日：2022-08-12

Applicant: SAP SE

Inventor： Jan Portisch ,  Bjoern Pantel ,  Benjamin Merkle ,  Stephan Schub ,  Sandra Bracholdt ,  Roland Kolata ,  Michael Hladik ,  Christoph Meinel

IPC: G06F16/21 ,  G06F16/28 ,  G06F16/22

CPC classification number: G06F16/212 ,  G06F16/213 ,  G06F16/2282 ,  G06F16/288

Abstract: Techniques and solutions are described for converting data models between formats, such as between a conceptual data model and a physical data model for a database system, or between a conceptual data model and artefacts to be implemented in the database system. The conceptual data model is annotated with annotations that allow the physical data model or database artefacts to be automatically generated from the conceptual data model. The annotations can reflect relationships between entity types in the physical data model, such as inheritance relationships, header/item relationships, or one-to-one cardinality relationships. Annotations can also indicate attributes that should be added to entity types in the conceptual data model, such as attributes for versioning or data governance, that may not be used in the conceptual data model. Annotations can be used to determine how entity types in the conceptual data model will be denormalized in the physical data model.

公开(公告)号：US20220391363A1

公开(公告)日：2022-12-08

申请号：US17887267

申请日：2022-08-12

Applicant: SAP SE

Inventor： Jan Portisch ,  Bjoern Pantel ,  Benjamin Merkle ,  Stephan Schub ,  Sandra Bracholdt ,  Roland Kolata ,  Michael Hladik ,  Christoph Meinel

IPC: G06F16/21 ,  G06F16/28 ,  G06F16/22

Abstract: Techniques and solutions are described for converting data models between formats, such as between a conceptual data model and a physical data model for a database system, or between a conceptual data model and artefacts to be implemented in the database system. The conceptual data model is annotated with annotations that allow the physical data model or database artefacts to be automatically generated from the conceptual data model. The annotations can reflect relationships between entity types in the physical data model, such as inheritance relationships, header/item relationships, or one-to-one cardinality relationships. Annotations can also indicate attributes that should be added to entity types in the conceptual data model, such as attributes for versioning or data governance, that may not be used in the conceptual data model. Annotations can be used to determine how entity types in the conceptual data model will be denormalized in the physical data model.

公开(公告)号：US11442907B2

公开(公告)日：2022-09-13

申请号：US16780481

申请日：2020-02-03

Applicant: SAP SE

Inventor： Jan Portisch ,  Bjoern Pantel ,  Benjamin Merkle ,  Stephan Schub ,  Sandra Bracholdt ,  Roland Kolata ,  Michael Hladik ,  Christoph Meinel

IPC: G06F16/21 ,  G06F16/28 ,  G06F16/22

Abstract: Techniques and solutions are described for converting data models between formats, such as between a conceptual data model and a physical data model for a database system, or between a conceptual data model and artefacts to be implemented in the database system. The conceptual data model is annotated with annotations that allow the physical data model or database artefacts to be automatically generated from the conceptual data model. The annotations can reflect relationships between entity types in the physical data model, such as inheritance relationships, header/item relationships, or one-to-one cardinality relationships. Annotations can also indicate attributes that should be added to entity types in the conceptual data model, such as attributes for versioning or data governance, that may not be used in the conceptual data model. Annotations can be used to determine how entity types in the conceptual data model will be denormalized in the physical data model.