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Computer Science, Databases
Year 3

Rows in a Query


If you had two tables, each with 3 items:

Table_Mike:
    ITEM:
    Bread
    Milk
    Eggs

Table_Kristy:
    ITEM:
    Cereal
    Butter
    Eggs

And performed a UNION, how many rows would the resulting query have?

By OTA:  Ramas Ramaswami, PhD

OTA Rating:  4.8/5

Your Price:  $2.19  (original value ~$7.98)

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