公开(公告)号：US11463508B1

公开(公告)日：2022-10-04

申请号：US17858645

申请日：2022-07-06

Applicant: SNOWFLAKE INC.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: G06F15/173 ,  H04L67/10 ,  H04L9/40 ,  H04L41/50 ,  H04L67/51

Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include receiving data sharing information from a data provider for sharing a data set in a data exchange from a first cloud computing entity to a set of second cloud computing entities. In response to receiving the data sharing information, the method may also include creating an account with each of the set of second cloud computing entities. The method may also further include sharing the data set from the first cloud computing entity with the set of second cloud computing entities using at least the corresponding account of that second cloud computing entity.

公开(公告)号：US20220277029A1

公开(公告)日：2022-09-01

申请号：US17745063

申请日：2022-05-16

Applicant: Snowflake Inc.

Inventor： Matthew Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: G06F16/28 ,  G06F9/50 ,  G06F16/2457 ,  G06F16/2458

Abstract: Providing a private data exchange is described. An example computer-implemented method can include providing a data exchange by a cloud computing service on behalf of an entity. The data exchange may comprise several data listings provided by one or more data providers. The data listings reference one or more data sets stored in a data storage platform associated with the cloud computing service. The method may also include designating a data exchange administrator account of the data exchange. The data exchange administrator account may be associated with the entity and may be capable of: granting and denying requests from data consumers to access the data exchange; and granting and denying requests from data providers to publish data listings on the data exchange.

公开(公告)号：US20220239728A1

公开(公告)日：2022-07-28

申请号：US17709689

申请日：2022-03-31

Applicant: SNOWFLAKE INC.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: H04L67/10 ,  H04L9/40 ,  H04L41/50 ,  H04L67/51 ,  G06F16/23 ,  G06F21/62 ,  H04L67/1097 ,  H04L67/53

Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include receiving data sharing information from a data provider for sharing a data set in a data exchange from a first cloud computing entity to a set of second cloud computing entities. In response to receiving the data sharing information, the method may also include creating an account with each of the set of second cloud computing entities. The method may also further include sharing the data set from the first cloud computing entity with the set of second cloud computing entities using at least the corresponding account of that second cloud computing entity.

公开(公告)号：US20220217150A1

公开(公告)日：2022-07-07

申请号：US17702115

申请日：2022-03-23

Applicant: SNOWFLAKE INC.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew J. Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: H04L9/40 ,  H04L51/00 ,  G06F16/2455 ,  H04L41/22 ,  H04L67/1097

Abstract: Systems and methods for managing membership in a private data exchange are provided herein. In one embodiment, the method includes generating a plurality of listings in a data exchange. A first listing of the plurality of listings may include a reference to a first version of shared data within a first database, where the first version is one of a plurality of versions of the shared data within the first database. The method further includes receiving a request from a member of the data exchange for access to the first listing and limiting, by a processing device, access for the member to the first version of the shared data of the first database referenced by the first listing.

公开(公告)号：US11360995B2

公开(公告)日：2022-06-14

申请号：US17223891

申请日：2021-04-06

Applicant: SNOWFLAKE INC.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew J. Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: G06F21/62 ,  G06F16/25 ,  G06F16/2455

Abstract: A data warehouse storing databases for a plurality of users, including service providers hosting data for other users of the data warehouse may implement a data exchange. The data warehouse to verify identity of users and execute instructions with respect to databases of the data warehouse.

公开(公告)号：US11316866B2

公开(公告)日：2022-04-26

申请号：US17513360

申请日：2021-10-28

Applicant: SNOWFLAKE INC.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew J. Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: H04L29/06 ,  H04L51/00 ,  G06F16/2455 ,  H04L41/22 ,  H04L67/1097

Abstract: Systems and methods for managing membership in a private data exchange are provided herein. In one embodiment, the method includes generating, by a first member of a data exchange a listing. The listing comprises a reference to shared data within a database controlled by the first member. The method further includes providing a second member of the data exchange with a set of rights with respect to listing. The method further includes limiting, by a processing device, access for the second member to a portion of the shared data that is less than all of the database referenced by the listing based on the set of rights of the second member with respect to the listing.

公开(公告)号：US20210374158A1

公开(公告)日：2021-12-02

申请号：US17226141

申请日：2021-04-09

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Shreyas Narendra Desai ,  German Alberto Gil Echeverri ,  Prasanna Krishnan ,  Nithin Mahesh ,  Subramanian Muralidhar ,  Eric Robinson ,  Sahaj Saini

IPC: G06F16/27 ,  G06F16/22 ,  G06Q30/00 ,  G06Q30/02 ,  G06F16/23

Abstract: A method of implementing sub-table replication starts with the processor detecting a first update to an entitlements table. The processor filters of a data table based on the first update. The processor then detects a second update to the entitlements table and performs incremental replication of the data table by causing a full inventory replication at a next refresh to be executed for provider accounts associated with the provider account identifiers in the entitlements table. Other embodiments are also described herein.

公开(公告)号：US20210320968A1

公开(公告)日：2021-10-14

申请号：US17244616

申请日：2021-04-29

Applicant: SNOWFLAKE INC.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: H04L29/08 ,  H04L29/06 ,  H04L12/24 ,  G06F16/23 ,  G06F21/62

Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include creating a listing in a data exchange, the listing including a data set hosted by a first cloud computing entity. The data set can be shared with a second cloud computing entity. The method further includes receiving a request associated with a customer account of the second cloud computing entity to access the data set of the listing hosted by the first cloud computing entity and replicating at least a subset of the data set of the listing from the first cloud computing entity to a provider account at the second cloud computing entity to be accessible by the customer account at the second cloud computing entity

公开(公告)号：US11082483B1

公开(公告)日：2021-08-03

申请号：US17220887

申请日：2021-04-01

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: G06F15/173 ,  H04L29/08 ,  H04L29/06 ,  H04L12/24

Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include receiving data sharing information from a data provider for sharing a data set in a data exchange from a first cloud computing entity to a set of second cloud computing entities. In response to receiving the data sharing information, the method may also include creating an account with each of the set of second cloud computing entities. The method may also further include sharing the data set from the first cloud computing entity with the set of second cloud computing entities using at least the corresponding account of that second cloud computing entity.

公开(公告)号：US10999355B1

公开(公告)日：2021-05-04

申请号：US16814875

申请日：2020-03-10

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: G06F15/173 ,  H04L29/08 ,  H04L29/06 ,  H04L12/24

Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include receiving data sharing information from a data provider for sharing a data set in a data exchange from a first cloud computing entity to a set of second cloud computing entities. In response to receiving the data sharing information, the method may also include creating an account with each of the set of second cloud computing entities. The method may also further include sharing the data set from the first cloud computing entity with the set of second cloud computing entities using at least the corresponding account of that second cloud computing entity.