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:
Jul. 16, 2019
Filed:
Jan. 30, 2018
Salesforce.com, Inc., San Francisco, CA (US);
Raghavendran Hanumantharau, Fremont, CA (US);
Yoram Tal, San Francisco, CA (US);
salesforce.com, inc., San Francisco, CA (US);
Abstract
In some database systems, a user device may query for data records using a procedural language extension to structured query language (PL/SQL) call. However, some databases may not be configured to process PL/SQL code. In these cases, a virtual machine may intercept the PL/SQL call, and may transform the call to a format usable by the database. For example, the virtual machine may deconstruct the PL/SQL call to determine the procedural and query functions that comprise the PL/SQL call. The virtual machine may then search a database for non-PL/SQL code snippets that correspond to these determined functions, and may generate non-PL/SQL code (e.g., Java code) that may perform the same functions as the PL/SQL call. The virtual machine, the database, or a combination of the two may execute the non-PL/SQL code to retrieve the data records from the database, and may return the records to the user device.