Managing Datasets

Generating Source

You can generate DAO/DTO files by selecting a dataset to generate sources.

The following describes how to generate sources.

  1. On the Dataset screen, select a dataset for which you want to generate sources. Click [GENERATE SOURCE] to open the Generate Source dialog box to confirm the creation of DAO/DTO Java source files. If you want to proceed, click [PROCEED].

    figure dataset list 03

  2. Click [PROCEED] to open a dialog box where you can enter information necessary for creating the source files.

    figure dataset list 04

    The following describes the input items.

    Item Description

    Package Name

    Dataset Manager provides an I/O interface for the migrated datasets in the Spring DAO/DTO format. Specify the name of the package to manage the migrated DAO/DTO Java sources.

    File Path

    File path where DAO/DTO sources will be saved.

  3. After entering the information, click [GENERATE] to generate the sources.

Initializing Datasets

You can initialize a dataset by deleting its records.

The following describes how to initialize a dataset.

  1. On the Dataset screen, select a dataset you want to initialize. Click [INITIALIZE DATASET] to open the Initialize Dataset dialog box.

    figure dataset list 05

  2. Confirm the dialog box message. If you want to proceed with initialization, click [INITIALIZE].

Exporting Datasets

You can store migrated data in files by using the Export functionality.

Click the [Export] button on the top left of the [Data] tab to open a Save As dialog box. Here, you can specify a location to save the exported file. After choosing the directory to store the file, click Save to download the exported data file.

figure dataset details export

Deleting Datasets

You can delete the metadata of a dataset and drop the dataset from the database. After the deletion, the dataset disappears from the Dataset screen.

The following describes how to delete a dataset.

  1. On the Dataset screen, select a dataset you want to delete. Click [DELETE] to open the Delete Dataset dialog box.

    figure dataset list 06

  2. Confirm the dialog box message. If you want to proceed with deletion, click [DELETE].