Patents by Inventor Ian Neall

Ian Neall has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Data guard at PDB (pluggable database) level
    Patent number: 12008014
    Abstract: Herein is high availability for online transaction processing with redundancy and redo for a federation of pluggable databases and container databases. In a federation of container database management systems that includes a first container database, first redo data of a first pluggable database in a second container database is obtained based on a database dictionary in the first container database. To the first pluggable database in the first container database, the first redo data of the first pluggable database in the second container database is applied. Based on the database dictionary in the first container database, second redo data of a second pluggable database in a third container database is obtained. To the second pluggable database in the first container database, without modifying content of the first pluggable database in the first container database, the second redo data of the second pluggable database in the third container database is applied.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: June 11, 2024
    Assignee: Oracle International Corporation
    Inventors: Yunrui Li, Giridhar Ravipati, Ian Neall, Frank de Lange, Jing Zheng, Mahesh Girkar, David Gagne, Nitin Karkhanis, Sadhana Kyathappala, Qingguang Cui
  • DATA GUARD AT PDB (PLUGGABLE DATABASE) LEVEL
    Publication number: 20240184803
    Abstract: Herein is high availability for online transaction processing with redundancy and redo for a federation of pluggable databases and container databases. In an embodiment of a federation of container database management systems that includes a first container database, first redo data of a first pluggable database in a second container database is obtained based on a database dictionary in the first container database. To the first pluggable database in the first container database, the first redo data of the first pluggable database in the second container database is applied. Based on the database dictionary in the first container database, second redo data of a second pluggable database in a third container database is obtained. To the second pluggable database in the first container database, without modifying content of the first pluggable database in the first container database, the second redo data of the second pluggable database in the third container database is applied.
    Type: Application
    Filed: February 9, 2024
    Publication date: June 6, 2024
    Inventors: Yunrui Li, Giridhar Ravipati, Ian Neall, Frank Lange, Jing Zheng, Mahesh Girkar, David Gagne, Nitin Karkhanis, Sadhana Kyathappala, Qingguang Cui
  • DATA GUARD AT PDB (PLUGGABLE DATABASE) LEVEL
    Publication number: 20230033806
    Abstract: Herein is high availability for online transaction processing with redundancy and redo for a federation of pluggable databases and container databases. In an embodiment of a federation of container database management systems that includes a first container database, first redo data of a first pluggable database in a second container database is obtained based on a database dictionary in the first container database. To the first pluggable database in the first container database, the first redo data of the first pluggable database in the second container database is applied. Based on the database dictionary in the first container database, second redo data of a second pluggable database in a third container database is obtained. To the second pluggable database in the first container database, without modifying content of the first pluggable database in the first container database, the second redo data of the second pluggable database in the third container database is applied.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Inventors: Yunrui Li, Giridhar Ravipati, Ian Neall, Frank Lange, Jing Zheng, Mahesh Girkar, David Gagne, Nitin Karkhanis, Sadhana Kyathappala, Qingguang Cui