遠隔データベースアクセス向け大容量データのServer主導型分割送受信方式
書誌事項
- タイトル別名
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- Server Driven Type Communication Protocol with Data Segmentation for Remote Database Access
- エンカク データベース アクセス ムケ ダイ ヨウリョウ データ ノ Server シュドウガタ ブンカツソウジュシン ホウシキ
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説明
This paper presents the communication protocol between applications and remote databases in enterprise systems. Although the International Standard OSI-RDA has presupposed of the 1 request - 1 response communication protocol for the remote database access, it is not suitable from the view of system resources occupation and communication overhead in the case that the system should handle the large volumes of multimedia data. This paper proposes a server driven communication protocol in order to solve these problems, and compares the traditional method and the proposed method on the followings: (1) the number of communications, (2) the number of the encoding-decoding, and (3) the dynamic steps. According to the quantitative comparison, the proposed method makes the effort of avoiding communication resources occupation and improves 50% of communication overhead in case of only a large communication data. This paper also implies the guideline for suitable number of data segmentations for the remote database access.
収録刊行物
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- 電気学会論文誌C(電子・情報・システム部門誌)
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電気学会論文誌C(電子・情報・システム部門誌) 124 (5), 1076-1082, 2004
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282679581117440
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- NII論文ID
- 10012885851
- 210000168152
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- NII書誌ID
- AN10065950
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- ISSN
- 13488155
- 15206416
- 03854221
- 04247760
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- NDL書誌ID
- 7016737
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- NDLサーチ
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