A Subquery is a query within another SQL query and embedded within the WHERE clause. A subquery is used to return data that will be used in the main query as a condition to further restrict the data ...

Once you’ve loaded this query to the worksheet you can explore the nested data type via the card popup: Or you can access the data in the nested data type using a formula. For example, in the animated ...

To normalize nested data, you can use manual extraction, such as creating and populating tables from the nested data using SQL commands or a graphical user interface. Additionally, ...

Considering a switch from SQL to a document model? Learn the real-world pros, tradeoffs, and what to expect from modern NoSQL ...

Nested data structures are a boon to modeling, storage, and query performance, ... Hadoop-based SQL engines like Hive and Impala) have become the rule, and not the exception. ...