Data synchronization method and system for heterogeneous data source
The invention discloses a data synchronization method and system for a heterogeneous data source. The method comprises the following steps: receiving a data synchronization request, and obtaining a source database type, a target database type, synchronization data attribute information and task sche...
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| creator | ZHU XIAOTING TANG HONGYU HE WEI LI KECHEN WANG QIAN LI CHUANRAN WEI ZHANSONG ZENG ZIHAO |
| description | The invention discloses a data synchronization method and system for a heterogeneous data source. The method comprises the following steps: receiving a data synchronization request, and obtaining a source database type, a target database type, synchronization data attribute information and task scheduling configuration information of the data synchronization request; reading a corresponding template file according to the source database type and the target database type, assembling the synchronous data attribute information based on the template file, and generating a corresponding data synchronization task according to the task scheduling configuration information; and generating a data reading thread and a data writing thread corresponding to the data synchronization task according to the task scheduling configuration information, extracting to-be-synchronized data from a source database, and writing the to-be-synchronized data into a target database. Through configuration in the data synchronization reques |
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The method comprises the following steps: receiving a data synchronization request, and obtaining a source database type, a target database type, synchronization data attribute information and task scheduling configuration information of the data synchronization request; reading a corresponding template file according to the source database type and the target database type, assembling the synchronous data attribute information based on the template file, and generating a corresponding data synchronization task according to the task scheduling configuration information; and generating a data reading thread and a data writing thread corresponding to the data synchronization task according to the task scheduling configuration information, extracting to-be-synchronized data from a source database, and writing the to-be-synchronized data into a target database. Through configuration in the data synchronization reques</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Data synchronization method and system for heterogeneous data source |
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