Database migration method and database migration device

Database migration method and database migration device

  • CN 105,472,045 A
  • Filed: 01/26/2016
  • Published: 04/06/2016
  • Est. Priority Date: 01/26/2016
  • Status: Active Application
First Claim
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1. a method for database migration, is characterized in that, described method comprises:

  • By the data platform of link address connection data providing end, obtain the database information in described data platform, determine database to be migrated for described data providing end according to described database information;

    In response to the Data Migration request of described data providing end, determine the time division point of Data Migration, wherein, described Data Migration request comprises the information of described database to be migrated;

    Receive the full dose data in described database to be migrated, wherein, described full dose data comprise the data that described database to be migrated produced before described time division point;

    Read the incremental data in described database to be migrated successively according to time sequencing, wherein, described incremental data comprises the data that described database to be migrated produces after described time division point;

    Migration data storehouse is generated according to described full dose data and described incremental data.

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