Samsung Electronics Co., Ltd.

Tmaxdata Co., Ltd.

Tibero Co., Ltd.

Kyungtae Lee

Youngjae Choi

Sukwon Yi

Seungkeol Kim

Joohyun Lee

Sang Young Park

Jeong-Hoon Ahn

Yong-Jun Lee

Inho Baek

Taejoon Hwang

Ilhwan Choi

Posung Chun

Deokkyoung Yoon

Mu-Kyung Jung

Various embodiments of the disclosure relate to an electronic device for determining a location, and an operating method thereof. The electronic device may include a communication circuit, a memory, and at least one processor. The memory may store instructions, when executed, causing the processor to determine a visiting area of the electronic device based on at least one signal received through the communication circuit, acquire information on a plurality of places corresponding to the visiting area, acquire place-related information based on at least one of usage information of the electronic device and information stored in the memory, and determine one place among the plurality of places as a visiting place of the electronic device based on the information on the plurality of places and the place-related information. Other embodiments may also be possible.

Electronic device for determining location and operation method thereof

Provided is a method for executing a query in a DBMS. The method may include: receiving a query statement including a pivot operator&#x2014;the query statement being associated with an original table; executing a pivot operation for the original table in response to reception of the query statement; generating BLOB data by serializing at least a part of an execution result of the pivot operation to a BLOB type; and storing the generated BLOB data in a pivot table.

Method and apparatus for executing query and computer readable medium therefor

Provided is a method for executing a query in a DBMS. The method may include: receiving a query statement for requesting BLOB data serialized to a binary large object (BLOB) type and stored in a pivot table; determining name information for one or more columns generated as a result of a pivot operation included in respective pivot columns of the pivot table by querying a pivot name table for the pivot table; determining internal storage type information of the pivot table by querying a pivot meta table for the pivot table; and generating output information for the BLOB data corresponding to the query statement based on the determined name information and internal storage type information.

A PSM complier optimizer analyzes a pattern of the PSM program to generate instruction codes, which will be subjected to a bulk operation and makes the instruction codes for the bulk operation in a form of an array of bind parameters to perform a bulk cursor. Accordingly, the bulk DML processing improves the performance of the PSM program.

PSM compiler optimizer and method for processing bulk DML

Embodiments of the invention include a MIM capacitor that has a high capacitance that can be manufactured without the problems that affected the prior art. Such a capacitor includes an upper electrode, a lower electrode, and a dielectric layer that is intermediate the upper and the lower electrodes. A first voltage can be applied to the upper electrode and a second voltage, which is different from the first voltage, can be applied to the lower electrode. A wire layer, through which the first voltage is applied to the upper electrode, is located in the same level as or in a lower level than the lower electrode.

Integrated circuit capacitor structure

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Gyeonggi-do, South Korea

Kyungtae Lee