How to create an Array?

In teradata we can create an array data type and can use it as data type in table for a column, like this is there anything in dremio db?

@Vijay1 You need to convert a string to struct? Are you trying to do a CTAS or a SELECT?

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How to insert a value like this (89, 78, 77, 66, 98, 73) in a column in single row as an array for example

SELECT CONVERT_FROM('["1", "2", "3"]', 'json')