Previewing Data
You can preview data in a table using the Metadata Tree View pane. You can also enter
SQL queries to preview the required data in the database.
To preview data from databases, follow these steps:
- Go to Application Menu > Data Catalog > Mapping Manager.
- In the Workspace Mappings pane, click a project.
- In the Metadata Tree View pane, right-click a table and hover over Preview Data.
- Click any one of the following:
- Preview 100 Records
- Click this option to preview the first 100 records.
- Preview 1000 Records
- Click this option to preview the first 1000 records.
- Advanced Preview
- Click this option to preview data based on a SQL query.
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- Enter User Name and Password to connect with the database.
The Metadata Tree View pane appears on the right.
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For example, if you click Preview 100 Records, then the User Credentials page appears.
You can preview the data based on the options you selected.
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If you use Advanced Preview then you need to enter a SQL query in the space provided and click to preview the data.
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