JP2024530984A - ソースデータベースとターゲットデータベースとの間のデータ同期状態を判定するためのコンピュータ実装方法 - Google Patents

ソースデータベースとターゲットデータベースとの間のデータ同期状態を判定するためのコンピュータ実装方法 Download PDF

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JP2024530984A
JP2024530984A JP2024513121A JP2024513121A JP2024530984A JP 2024530984 A JP2024530984 A JP 2024530984A JP 2024513121 A JP2024513121 A JP 2024513121A JP 2024513121 A JP2024513121 A JP 2024513121A JP 2024530984 A JP2024530984 A JP 2024530984A
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target
database
time
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JP2024530984A5 (enExample
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ガウ，セバスチャン
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BASF SE
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BASF SE
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G06F16/273—Asynchronous replication or reconciliation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2024513121A 2021-08-27 2022-08-29 ソースデータベースとターゲットデータベースとの間のデータ同期状態を判定するためのコンピュータ実装方法 Pending JP2024530984A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21193633.1A EP4141694A1 (en) 2021-08-27 2021-08-27 A computer implemented method for determining a data synchronization state between a source database and a target database
EP21193633.1 2021-08-27
PCT/EP2022/073975 WO2023025966A1 (en) 2021-08-27 2022-08-29 A computer implemented method for determining a data synchronization state between a source database and a target database

Publications (2)

Publication Number Publication Date
JP2024530984A true JP2024530984A (ja) 2024-08-27
JP2024530984A5 JP2024530984A5 (enExample) 2025-09-08

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Application Number Title Priority Date Filing Date
JP2024513121A Pending JP2024530984A (ja) 2021-08-27 2022-08-29 ソースデータベースとターゲットデータベースとの間のデータ同期状態を判定するためのコンピュータ実装方法

Country Status (6)

Country Link
US (1) US20240378112A1 (enExample)
EP (2) EP4141694A1 (enExample)
JP (1) JP2024530984A (enExample)
KR (1) KR20240047470A (enExample)
CN (1) CN118202342A (enExample)
WO (1) WO2023025966A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116932595B (zh) * 2023-07-19 2026-04-21 中控技术股份有限公司 时间标签的处理方法及装置、非易失性存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060080427A1 (en) * 2004-10-12 2006-04-13 Yach David P Apparatus, and associated method, for facilitating determination of synchronization status of database copies connected by way of a radio air interface of a radio communication system
US7788225B2 (en) * 2005-03-18 2010-08-31 Oracle International Corporation Apparatus and method for identifying asynchronous data in redundant data stores and for re-synchronizing same
US8983915B2 (en) * 2011-08-01 2015-03-17 Actifio, Inc. Successive data fingerprinting for copy accuracy assurance
US10936548B2 (en) * 2016-03-15 2021-03-02 Microsoft Technology Licensing, Llc File synchronization pausing for individual files
US11042318B2 (en) * 2019-07-29 2021-06-22 Commvault Systems, Inc. Block-level data replication
US11928085B2 (en) * 2019-12-13 2024-03-12 EMC IP Holding Company LLC Using merkle trees in any point in time replication
CN112527894B (zh) * 2020-11-27 2023-04-14 聚好看科技股份有限公司 一种数据库一致性校验方法及系统
CN112287034B (zh) * 2020-12-24 2021-04-02 腾讯科技（深圳）有限公司 一种数据同步方法、设备以及计算机可读存储介质

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Publication number Publication date
EP4392876A1 (en) 2024-07-03
WO2023025966A1 (en) 2023-03-02
US20240378112A1 (en) 2024-11-14
EP4141694A1 (en) 2023-03-01
KR20240047470A (ko) 2024-04-12
CN118202342A (zh) 2024-06-14

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