Yogesh Sharma questions

Yogesh Sharma answers

• Rank the number of orders in reverse
• SQL - select parent and child records in an order
• Duplicate rows in SELECT statement
• SELECT query to get child elements from xml datatype
• Create column for the quantile number of a value in BigQuery
• SQL average multiple columns for each row with nulls
• SQL Server: Combine columns abort same values
• How to order by letters then by numbers?
• How to deduplicate in Presto
• How do i sum values after top 3 rows and group them under others