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Table attribute management for copied data tables

A technology for copying tables and data processing, applied in special data processing applications, database indexing, structured data retrieval, etc., can solve problems such as losing part or all of the benefits, operator experience setbacks, difficulties, etc.

Active Publication Date: 2019-05-31
SAP AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, making such modifications can be difficult and resource-intensive, especially without interrupting the transfer process
As a result, operators may experience frustration during the transfer process and may lose some or all of the benefits expected from using a separate computing system

Method used

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  • Table attribute management for copied data tables
  • Table attribute management for copied data tables
  • Table attribute management for copied data tables

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] figure 1 is a block diagram of a system 100 for managing replicated table attributes during data replication. More specifically, in figure 1 In the example of , the replication manager 102 interacts with the first system 104 and the second system 106 to replicate the data of the original table 108 of the first system 104 to the replicated table 110 of the second system 106 . In doing so, replication manager 102 may be configured to facilitate changing table attributes of replicated table 110, as described in detail herein, even while a replication process of copying data from original table 108 to replicated table 110 is in progress. Furthermore, replication manager 102 facilitates making such changes to the table attributes of replicated table 110 in a manner that is simple and convenient to the operator of system 100 and ensures minimal disruption to the overall data replication process.

[0024] exist figure 1 For example, the first system 104 can be considered to...

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PUM

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Abstract

A table selector may receive a selection of a replicated table storing data replicated from an original table of a first system, the replicated table being stored using a second system and currently executing a process of receiving the replicated data. A suspension manager may suspend the process of receiving the replicated data, and a table attribute manager may change a replicated table attribute of the replicated table, while the process of receiving the replicated data is suspended. The suspension manager may then resume the process of receiving the replicated data.

Description

technical field [0001] This specification refers to the provision of data reproduction. Background technique [0002] Many software applications are designed to be able to handle large amounts of data, and thus may be associated with one or more databases that are capable of storing such data. For example, business applications dedicated to customer relationship management (CRM), enterprise resource planning, and supply chain management may be required to store and process large volumes of customer records, financial records, supplier data, and other business data. [0003] Such applications can be developed and deployed to run using one or more platforms, infrastructures and / or computing systems. However, over time, it may be desirable to use the stored data in the context of a separate platform, infrastructure, and / or computing system, and / or in the context of the same or a different software application. For example, new and improved platforms may be developed over time...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/54G06F16/22
CPCG06F16/273
Inventor 陈颖宇R.李Y.宋
Owner SAP AG