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  3. Introduction to BigQuery
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UNNEST-ing Data

It is more than likely that you will work with nested data such as ARRAYs and STRUCTs. Accessing the data inside those queries will help you create a lot of value from that data and use it to connect to other tables.

说明 1 / 共 3 个

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  • Complete the query to explore one row of data with the order_items column for the order_id is 'a0e747c954a595b0e3458c87ab1a4958'.