Sigma Computing, Inc.

Massimo D Siboldi

Jason D Frantz

James L Gale

Donald Huang

Max H Seiden

Robert C Woollen

Using lightweight references to present a worksheet including receiving, from a first user account, a request for a worksheet presenting a data set from a database, wherein the worksheet was generated by a second user account; determining that the request was not generated from the second user account; and in response to the determination that the request is not from the second user account, presenting the worksheet in a view mode, wherein permissions in the view mode prevent destructive edits to the worksheet and allow additive edits to the worksheet.

Using lightweight references to present a worksheet

Search using data warehouse grants including determining, for a user, one or more access grants for a cloud-based data warehouse, each of the access grants comprising an object identifier of a data object accessible to the user; generating a search query comprising one or more search terms and a filter based on each of the access grants; sending the search query to a search indexing service configured to maintain an index of the cloud-based data warehouse; and receiving, in response to the search query, first search results responsive to the one or more search terms and included in a scope based on the filter.

Search using data warehouse grants

Linking data sets, including receiving a selection of a first column of a first data set related to a second column of a second data set; in response to the selection, generating a query based on a relationship between the first column of the first data set and the second column of the second data set; and presenting a third data set based on a response to the query.

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San Francisco, CA, United States of America

Massimo D Siboldi