DATA MANAGEMENT SYSTEM, DATA MANAGEMENT METHOD, AND DATA MANAGEMENT PROGRAM

To provide a data management system, a data management method, and a data management program that improve the reliability of a system.SOLUTION: An API processing section 105 receives a batch processing request including a plurality of processing commands from a client application 300, and sequential...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YAMADA TOSHIAKI, MIURA KOICHI, HIROSE ATSUTO, KOGA KEITARO
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:To provide a data management system, a data management method, and a data management program that improve the reliability of a system.SOLUTION: An API processing section 105 receives a batch processing request including a plurality of processing commands from a client application 300, and sequentially executes each of the processing commands included in the batch processing request. A temporary storage processing section 106 stores data processed by each of the processing commands in a temporary storage area 102 every time the API processing section 105 completes the execution of each of the processing commands. A synchronization processing section 107 transmits predetermined processed data to a stand-by node 20 on the basis of a reference state of the temporary storage area 102 when another client application refers to the processed data stored in the temporary storage area 102, and transmits processed data, which has not been transmitted yet, to the stand-by node 20 to perform data synchronization when the API processing section 105 completes the execution of all the processing commands included in the batch processing request.SELECTED DRAWING: Figure 3 【課題】システムの信頼性を向上させるデータ管理システム、データ管理方法及びデータ管理プログラムを提供する。【解決手段】API処理部105は、クライアントアプリケーション300から複数の処理命令を含む一括処理依頼を受信して、一括処理依頼に含まれる各処理命令を順次実行すする。一時格納処理部106は、API処理部105によるそれぞれの処理命令の実行が完了する毎に、各処理命令による処理済データを一時格納領域102に格納する。同期処理部107は、一時格納領域102に格納された処理済データが別クライアントアプリケーションにより参照された場合、一時格納領域102の参照状態に基づいて所定の処理済データをスタンバイノード20へ送信し、API処理部105による一括処理依頼に含まれる全ての処理命令の実行が完了すると、未送信の処理済データをスタンバイノード20に送信してデータ同期を行なう。【選択図】図3