公开(公告)号：US11768813B1

公开(公告)日：2023-09-26

申请号：US17958186

申请日：2022-09-30

Applicant: Intuit Inc.

Inventor： Smit Shah ,  Raymond Chan ,  Suresh Muthu ,  Snezana Sahter

IPC: G06F15/16 ,  G06F16/21 ,  G06Q10/067

CPC classification number: G06F16/211 ,  G06Q10/067

Abstract: A method may include selecting a cohort of entities for migration from a source storage repository to a target storage repository, obtaining a mapping between a source storage schema of the source storage repository to a target storage schema of the target storage repository, and migrating data for the entities in the cohort. Migrating the data of an entity may include copying, without locking the data in the source storage repository and in the target storage repository, the data from the source storage repository to the target storage repository, verifying, while the data is locked, that the data in the source storage repository is the same as the data in the target storage repository, changing, while the data in the source storage repository and the target storage repository is locked, an entity pointer for the entity to the target storage repository based on the verifying, and unlocking the data.

公开(公告)号：US20230401183A1

公开(公告)日：2023-12-14

申请号：US17829331

申请日：2022-05-31

Applicant: Intuit Inc.

Inventor： Raymond Chan ,  Suresh Muthu

IPC: G06F16/215 ,  G06F16/27 ,  G06F16/25 ,  G06F11/08

CPC classification number: G06F16/215 ,  G06F11/08 ,  G06F16/258 ,  G06F16/27

Abstract: A method for detecting data drift between a first database and a second database involves obtaining (from the first database) and based on a change data capture (CDC) event generated in response to a change detected in the first database, a first record identified by the CDC event, obtaining (from the second database) a second record corresponding to the first record, transforming a data structure of the first record from the first database to the data structure of the second database generating a transformed record, and based on determining that a difference between the first record and a second record exists, reporting a presence of data drift.