Patents by Inventor JithendraNadh Kottapalli

JithendraNadh Kottapalli 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).

  • Systems and methods for logically copying data from a source database to one or more target databases
    Patent number: 11657027
    Abstract: A system and method are provided for logically copying data from a source database to a first target database and a second target database. Based on table partition information, the source database is queried to collect partition metadata information for a first set of partitions and a second set of partitions. A first set of the partition metadata information for the first set of partitions and a second set of the partition metadata information for the second set of partitions can be used to create at least one extent chunk for each partition of a table. The source database can be queried, based on a first set of extent chunks and a second set of extent chunks, for a first set of data to be written to the first target database and a second set of data from the source database to be written to the second target database.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: May 23, 2023
    Inventors: Kamalakkannan Guru Devan, Mukesh Burgupalli, JithendraNadh Kottapalli
  • SYSTEMS AND METHODS FOR LOGICALLY COPYING DATA FROM A SOURCE DATABASE TO ONE OR MORE TARGET DATABASES
    Publication number: 20220019563
    Abstract: A system and method are provided for logically copying data from a source database to a first target database and a second target database. Based on table partition information, the source database is queried to collect partition metadata information for a first set of partitions and a second set of partitions. A first set of the partition metadata information for the first set of partitions and a second set of the partition metadata information for the second set of partitions can be used to create at least one extent chunk for each partition of a table. The source database can be queried, based on a first set of extent chunks and a second set of extent chunks, for a first set of data to be written to the first target database and a second set of data from the source database to be written to the second target database.
    Type: Application
    Filed: August 31, 2021
    Publication date: January 20, 2022
    Applicant: salesforce.com, inc.
    Inventors: Kamalakkannan Guru Devan, Mukesh Burgupalli, JithendraNadh Kottapalli
  • Systems and methods for logically copying data from a source database to one or more target databases
    Patent number: 11194774
    Abstract: A system and method are provided for logically copying data from a source database to a first target database and a second target database. Based on table partition information, the source database is queried to collect partition metadata information for a first set of partitions and a second set of partitions. A first set of the partition metadata information for the first set of partitions and a second set of the partition metadata information for the second set of partitions can be used to create at least one extent chunk for each partition of a table. The source database can be queried, based on a first set of extent chunks and a second set of extent chunks, for a first set of data to be written to the first target database and a second set of data from the source database to be written to the second target database.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: December 7, 2021
    Assignee: salesforce.com, inc.
    Inventors: Kamalakkannan Guru Devan, Mukesh Burgupalli, JithendraNadh Kottapalli