I came across this SQL query and am not able to understand how is it working. SELECT answer AS answer FROM (SELECT answer FROM "default"."enriched-responses-dev") AS virtual_table LIMIT 1000; And how is it different from this? SELECT answer AS answer FROM "default"."enriched-responses-dev" LIMIT 1000; >Solution : I think the second SQL statement is more efficient… Read More Explanation for the following SQL query