What are two requirements to combine two tables by using a union? (Choose two.)

Question

Options

• ARelated fields must have matching data types.
• BRelated fields must have different names.
• CThe tables must come from different connections.
• DThe tables must have the same number of fields.

• A
  90% (36)
• B
  8% (3)
• C
  3% (1)

Explanation

For a union in Tableau: - Related fields must have matching data types to ensure data consistency across the combined - The tables must have the same number of fields so that each field from one table aligns correctly with the corresponding field in the other table. It is not necessary for related fields to have different names, nor is it required that the tables come from different connections. A union combines rows, so the structure (number of fields and data types) must be compatible across tables.

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