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公开(公告)号：US20220197912A1
公开(公告)日：2022-06-23
申请号：US17689463
申请日：2022-03-08
Applicant: Snowflake Inc.
Inventor： Artin Avanes , Khalid Zaman Bijon , Yujie Li , Zheng Mi , Subramanian Muralidhar , David Schultz
IPC: G06F16/2457 , G06F16/27 , G06F16/28 , G06F16/21 , G06F16/23
Abstract: A method of implementing object tagging framework starts with the processor receiving a tag creation command including a tag name. In response to the tag creation command, the processor creates a current tag. The processor then receives an association command, the tag name and a source object identifier. The processor determines a source object associated with the source object identifier. The source object includes a tag value. The processor associates the current tag with the source object. The processor receives a replication command including the source object and a target object. The processor causes replication of the source object to the target object that comprises replicating the current tag with the tag name and the tag value in the source object to the target object. Other embodiments are also described herein.
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公开(公告)号：US20220138206A1
公开(公告)日：2022-05-05
申请号：US17102156
申请日：2020-11-23
Applicant: Snowflake Inc.
Inventor： Artin Avanes , Khalid Zaman Bijon , Yujie Li , Zheng Mi , Subramanian Muralidhar , David Schultz
IPC: G06F16/2457 , G06F16/28 , G06F16/22 , G06F16/21
Abstract: A method of implementing object tagging framework starts with the processor receiving a tag creation command including a tag name. In response to the tag creation command, the processor creates a current tag. The processor then receives an association command, the tag name and a target object identifier. The processor determines a target object associated with the target object identifier. The target object includes a tag value. The processor associates the current tag with the target object. The processor identifies a first child object of the target object. The target object and the first child object are hierarchical objects. In response to determining that the first child object is tag-unassociated, the processor associates the current tag with the first child object. In response to receiving a query including the tag name, the processor generates an output based on the tag name. Other embodiments are also described herein.
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公开(公告)号：US11055430B2
公开(公告)日：2021-07-06
申请号：US17086269
申请日：2020-10-30
Applicant: Snowflake Inc.
Inventor： Artin Avanes , Khalid Zaman Bijon , Damien Carru , Thierry Cruanes , Vikas Jain , Zheng Mi , Subramanian Muralidhar
IPC: G06F21/62 , G06F16/27 , G06F16/25 , G06F16/22 , G06F16/248
Abstract: A shared database platform implements dynamic masking on data shared between users where specific data is masked, transformed, or otherwise modified based on preconfigured functions that are associated with user roles. The shared database platform can implement the masking at runtime dynamically in response to users requesting access to a database object that is associated with one or more masking policies.
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公开(公告)号：US20210157948A1
公开(公告)日：2021-05-27
申请号：US17086269
申请日：2020-10-30
Applicant: Snowflake Inc.
Inventor： Artin Avanes , Khalid Zaman Bijon , Damien Carru , Thierry Cruanes , Vikas Jain , Zheng Mi , Subramanian Muralidhar
IPC: G06F21/62 , G06F16/27 , G06F16/248 , G06F16/22 , G06F16/25
Abstract: A shared database platform implements dynamic masking on data shared between users where specific data is masked, transformed, or otherwise modified based on preconfigured functions that are associated with user roles. The shared database platform can implement the masking at runtime dynamically in response to users requesting access to a database object that is associated with one or more masking policies.
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公开(公告)号：US12222949B2
公开(公告)日：2025-02-11
申请号：US18545672
申请日：2023-12-19
Applicant: Snowflake Inc.
Inventor： Artin Avanes , Khalid Zaman Bijon , Yujie Li , Zheng Mi , Subramanian Muralidhar , David Schultz
Abstract: A method of implementing object tagging framework starts with the processor receiving a tag creation command including a tag name. In response to the tag creation command, the processor creates a current tag. The processor then receives an association command, the tag name and a source object identifier. The processor determines a source object associated with the source object identifier. The source object includes a tag value. The processor associates the current tag with the source object. The processor receives a replication command including the source object and a target object. The processor causes replication of the source object to the target object that comprises replicating the current tag with the tag name and the tag value in the source object to the target object. Other embodiments are also described herein.
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Patent Agency Ranking
公开(公告)号：US12135815B2
公开(公告)日：2024-11-05
申请号：US18521589
申请日：2023-11-28
Applicant: Snowflake Inc.
Inventor： Artin Avanes , Khalid Zaman Bijon , Zheng Mi , Subramanian Muralidhar , David Schultz , Jian Xu
Abstract: Row-level security (RLS) may provide fine-grained access control based on flexible, user-defined access policies to databases, tables, objects, and other data structures. A RLS policy may be an entity or object that defines rules for row access. A RLS policy may be decoupled or independent from any specific table. This allows more robust and flexible control. A RLS policy may then be attached to one or more tables. The RLS policy may include a Boolean-valued expression.
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公开(公告)号：US12120189B2
公开(公告)日：2024-10-15
申请号：US18497720
申请日：2023-10-30
Applicant: Snowflake Inc.
Inventor： Khalid Zaman Bijon , Damien Carru , Christopher Peter Child , Eric Karlson , Zheng Mi
IPC: H04L67/306 , G06F9/54 , G06F21/31 , H04L9/40 , H04L41/50 , H04L41/5041 , H04L67/02 , H04L67/10 , H04L67/1097 , H04L67/59 , H04L67/60
CPC classification number: H04L67/306 , G06F9/547 , G06F21/31 , H04L41/50 , H04L41/5041 , H04L63/08 , H04L63/0815 , H04L63/102 , H04L63/20 , H04L67/02 , H04L67/10 , H04L67/1097 , H04L67/59 , H04L67/60
Abstract: Embodiments of the present disclosure may provide a streamlined process for performing operations, such as data sharing and data replication, using multiple accounts. A global identity (also referred to as an organization user) may be employed, where the global identity may have access to multiple accounts across the same or different deployments. The global identity may switch between accounts from its login session and perform various tasks in the context of different accounts without undergoing further authentication.
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公开(公告)号：US20240303373A1
公开(公告)日：2024-09-12
申请号：US18345971
申请日：2023-06-30
Applicant: Snowflake Inc.
Inventor： Khalid Zaman Bijon , Bowei Chen , Thierry Cruanes , Simon Holm Jensen , Allison Waingold Lee , Valentin K. Kuznetsov , Jun Li , Subramanian Muralidhar , Carl Yates Perry , David Schultz , Zixi Zhang
IPC: G06F21/62 , G06F16/242
CPC classification number: G06F21/6245 , G06F16/244 , G06F2221/2113
Abstract: The cloud data platform receives a first query directed towards a shared dataset, the first query identifying a first operation. The platform accesses a first set of data from the shared dataset to perform the first operation, the first set of data including data accessed from a first table of the shared dataset. The cloud data platform determines that an aggregation constraint policy is attached to the first table, the aggregation constraint policy restricts output of data values stored in the first table and enforces the aggregation constraint policy on the first query based on a context of the first query. The cloud data platform generates an output to the first query based on the first set of data and the first operation, based on enforcing the aggregation constraint policy on the first query.
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公开(公告)号：US20240119056A1
公开(公告)日：2024-04-11
申请号：US18545672
申请日：2023-12-19
Applicant: Snowflake Inc.
Inventor： Artin Avanes , Khalid Zaman Bijon , Yujie Li , Zheng Mi , Subramanian Muralidhar , David Schultz
CPC classification number: G06F16/24573 , G06F16/211 , G06F16/212 , G06F16/2291 , G06F16/2365 , G06F16/27 , G06F16/288 , G06F16/289
Abstract: A method of implementing object tagging framework starts with the processor receiving a tag creation command including a tag name. In response to the tag creation command, the processor creates a current tag. The processor then receives an association command, the tag name and a source object identifier. The processor determines a source object associated with the source object identifier. The source object includes a tag value. The processor associates the current tag with the source object. The processor receives a replication command including the source object and a target object. The processor causes replication of the source object to the target object that comprises replicating the current tag with the tag name and the tag value in the source object to the target object. Other embodiments are also described herein.
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公开(公告)号：US11886441B2
公开(公告)日：2024-01-30
申请号：US18052990
申请日：2022-11-07
Applicant: Snowflake Inc.
Inventor： Artin Avanes , Khalid Zaman Bijon , Yujie Li , Zheng Mi , Subramanian Muralidhar , David Schultz
CPC classification number: G06F16/24573 , G06F16/211 , G06F16/212 , G06F16/2291 , G06F16/2365 , G06F16/27 , G06F16/288 , G06F16/289
Abstract: A method of implementing object tagging framework starts with the processor receiving a tag creation command including a tag name. In response to the tag creation command, the processor creates a current tag. The processor then receives an association command, the tag name and a source object identifier. The processor determines a source object associated with the source object identifier. The source object includes a tag value. The processor associates the current tag with the source object. The processor receives a replication command including the source object and a target object. The processor causes replication of the source object to the target object that comprises replicating the current tag with the tag name and the tag value in the source object to the target object. Other embodiments are also described herein.
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