公开(公告)号：US11874811B2

公开(公告)日：2024-01-16

申请号：US16235830

申请日：2018-12-28

申请人： Stephen Molini ,  Bhashyam Ramesh ,  Jaiprakash Ganpatrao Chimanchode ,  Sai Pavan Kumar Pakala ,  Pratik Patodi ,  Dhrubajyoti Roy ,  Todd Walter

发明人： Stephen Molini ,  Bhashyam Ramesh ,  Jaiprakash Ganpatrao Chimanchode ,  Sai Pavan Kumar Pakala ,  Pratik Patodi ,  Dhrubajyoti Roy ,  Todd Walter

IPC分类号： G06F16/21 ,  G06F16/215

CPC分类号： G06F16/219 ,  G06F16/215

摘要： Control versioning of records in a temporal table is provided to reduce data redundancy. New Data Definition Language (DDL) syntax is provided to make individual columns within a table sensitive or insensitive to whether new row versions are generated when Database Manipulation Language (DML) statements operate on the table. The database parser and back-end data processors are configured to create the table with the user-defined versioning attributes and to manage versioning of the rows without requiring additional programming.

公开(公告)号：US20200210395A1

公开(公告)日：2020-07-02

申请号：US16235830

申请日：2018-12-28

申请人： Stephen Molini ,  Bhashyam Ramesh ,  Jaiprakash Ganpatrao Chimanchode ,  Sai Pavan Kumar Pakala ,  Pratik Patodi ,  Dhrubajyoti Roy ,  Todd Walter

发明人： Stephen Molini ,  Bhashyam Ramesh ,  Jaiprakash Ganpatrao Chimanchode ,  Sai Pavan Kumar Pakala ,  Pratik Patodi ,  Dhrubajyoti Roy ,  Todd Walter

IPC分类号： G06F16/21 ,  G06F16/215

摘要： Control versioning of records in a temporal table is provided to reduce data redundancy. New Data Definition Language (DDL) syntax is provided to make individual columns within a table sensitive or insensitive to whether new row versions are generated when Database Manipulation Language (DML) statements operate on the table. The database parser and back-end data processors are configured to create the table with the user-defined versioning attributes and to manage versioning of the rows without requiring additional programming.