Check the metadata of a table in Tableau by examining the Data Source page where you can view field names, data types, and data samples for any connected table.
Practical Response 1:
“To check the metadata of a table in Tableau, I go to the Data Source tab where I can see all fields, their data types, and a preview of the actual data. This helps me understand the table structure before building visualizations.”
Practical Response 2:
“When I need to check the metadata of a table in Tableau, I connect to the data source and review the metadata grid on the left side. It shows me field names, types, and lets me spot any data quality issues before starting my analysis.”
Detailed Explanation:
Check the metadata of a table in Tableau through several methods:
Data Source Page: After connecting to your data, navigate to the Data Source tab to see the complete metadata grid displaying all fields, their data types (string, number, date, etc.), and roles (dimension or measure).
Data Pane Inspection: In any worksheet, the Data Panel shows the table’s fields organized by dimensions and measures, with icons indicating data types and pills showing field properties.
View Data Option: Right-click any table in the Data pane and select “View Data” to see a detailed grid showing actual data values, helping you understand the content and quality of each field.
Connection Information: Use the Data menu to examine connection details, refresh schedules, and extract information for comprehensive metadata understanding.
These methods help you check the metadata of a table in Tableau to ensure proper data modeling, identify relationships between tables, and verify data quality before creating visualizations.
Keywords:
- check metadata Tableau
- Tableau data source metadata
- view table structure Tableau
- Tableau field properties
- data inspection Tableau
How to check the metadata of a table in Tableau?