Thorvald Natvig

Title: Thorvald Natvig: Innovator in Data Management Technologies

Introduction

Thorvald Natvig is a prominent inventor based in Palo Alto, California, known for his significant contributions to data management technologies. With a total of eight patents to his name, Natvig has made a substantial impact in the field of database optimization and memory management.

Latest Patents

Among his latest innovations are two notable patents. The first is titled "Dual Filter Histogram Optimization." This invention involves maintaining a plurality of histograms related to a dataset that includes various data segments. In response to a query with multiple conditions, the system determines corresponding rejection rates based on these histograms. The conditions are then reordered according to these rates to optimize query execution. The second patent, "Predictive Memory Management," addresses the efficiency of data retrieval in databases. It involves analyzing queries to identify required fields and determining their location in the computer's main memory. The system proactively creates input/output requests for necessary columns before executing the query, enhancing performance.

Career Highlights

Thorvald Natvig currently works at Medallia, Inc., where he continues to develop innovative solutions in data management. His work has been instrumental in advancing the capabilities of database systems, making them more efficient and responsive to user queries.

Collaborations

Natvig collaborates with talented professionals in his field, including his coworker Santiago Perez. Together, they contribute to the innovative environment at Medallia, Inc., driving forward the company's mission to enhance customer experience through data insights.

Conclusion

Thorvald Natvig's contributions to data management technologies through his patents and work at Medallia, Inc. highlight his role as a key innovator in the industry. His inventions continue to shape the future of database optimization and memory management.