Help Center > > User Guide> Microsoft SQL Server Database Management> Data Editing> Exporting Data in Batches

Exporting Data in Batches

Updated at: Mar 20, 2020 GMT+08:00


Export files in batches on the DAS console to improve the efficiency and accuracy of exporting a large amount of data.


You have obtained the login permission and logged in to the database management page.


  1. On the top menu bar, choose Import Export > Batch Export. The page for editing the export file information is displayed.
  2. Search for, create, delete, or refresh tasks as required.

    • Search for tasks.

      You can search for tasks by task status, creation time, task ID, description, and database name.

    • Delete a task.
    • Create a task.

      You can create a task using the following three types of methods: Export Database, Export SQL Result, and Quick Export Database. The following uses exporting a database as an example.

  3. Choose New Task > Export Database. On the displayed page, specify required parameters on the Basic Information and Advanced Settings tabs.

    • Basic Information

      Select the database to be exported and set the row limit, charset, and file options. The database supports SQL and CSV file types.

    • Advanced Settings.

      Export the TINYBLOB, BLOB, MEDIUMBLOB, and LONGBLOB types (in hexadecimal format).

      Export the BINARY and VARBINARY types (in hexadecimal format).

      Export the TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT types.

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