HYPER-SCALE, ELASTIC, SMART, SHARED, DATABASE AWARE STORAGE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250094385A1
SERIAL NO

18885394

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Herein is an accelerated interface between a database server and a storage area network (SAN). Persistent torage being managed for a database is spread across a number of storage buckets. Global distributed storage metadata is used only for tracking the location of storage buckets on different storage servers. With this approach, a very small amount of memory is needed at a global distributed level to maintain the map. Each storage bucket can have any number of mirrored replicas for further increasing speed and reliability. A database server contains a storage bucket map in memory, and uses the map to do database online transaction processing (OLTP) I/O and smart (i.e. offloaded) database operations on storage. This allows for direct I/O between database server and storage server with lower latency and without using slow and remote middleware such as a logical unit number (LUN) metadata server on a separate network element.

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Patent Owner(s)

Patent OwnerAddress
ORACLE INTERNATIONAL CORPORATION500 ORACLE PARKWAY MAIL STOP 5OP7 REDWOOD SHORES CA 94065

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choudhary, Siddharth Belmont, US 11 193
Choudhury, Nilesh Redwood City, US 9 130
Loaiza, Juan R Woodside, US 104 3632
Shi, Jia Campbell, US 47 608
Sridharan, Vijay Santa Clara, US 11 91
Tsukerman, Alexander Foster City, US 19 484
Umamageswaran, Kothanda Sunnyvale, US 46 784

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