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US 12,222,944 B2Granted
Processing database queries using format conversion
AssigneeSap SE
InventorsChanho Jeong, Sangyong Hwang, Sang Kyun Cha, Sung Heun Wi
Life of this patent
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AssigneeSap SE
InventorsChanho Jeong, Sangyong Hwang, Sang Kyun Cha, Sung Heun Wi
Estimating the term…
Devices, methods and systems for processing database queries formatted differently than the database storage model being queried are disclosed. Processing database queries independent of the storage model of the queried database may be performed by receiving a query for one or more data items stored in a database, determining whether to use at least one query operator that uses data having a format different from the storage model format of at least one of one or more data items stored in the database and converting the format of the data used by the at least one query operator to a format that matches the storage model format of at least one of one or more data items stored in the database. Related systems, methods, and articles of manufacture are also described.
A method comprising:
The method of 1, wherein the converting further comprises:
The method of 1, wherein the converting further comprises:
A system comprising:
The system of 10, wherein the converting further comprises:
The system of 10, wherein the converting further comprises:
A non-transitory computer-readable storage medium including code which when executed by at least one processor causes operations comprising:
Dependencies are inferred from the claim text.