The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2019
Filed:
May. 15, 2017
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Karthik Saligrama Ramachandra, Madison, WI (US);
Kwanghyun Park, Madison, WI (US);
Alan Dale Halverson, Verona, WI (US);
Conor John Cunningham, Austin, TX (US);
Cesar Alejandro Galindo-Legaria, Redmond, WA (US);
Kameswara Venkatesh Emani, Mumbai, IN;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Processing a database query. A method includes receiving a database query from a user. The database query includes one or more imperative functions. The one or more imperative functions are converted to one or more declarative query representations. The one or more declarative query representations include standardized relational operators included in a relational query language. Further, the one or more declarative query representations are optimizable by a query optimizer of the database. The database query is optimized at the query optimizer to create a query plan by evaluating any declarative query representation originally in the database query received from the user and the one or more declarative query representations.