SQL window functions provide extremely powerful and useful features that let you work with observations more easily. Different types explained here.

In this scenario, using a common table expression (CTE) and the ROW NUMBER () function helps us in removing the duplicate records. To remove duplicates from the table without a unique index we need to ...

Technical documentation for Microsoft SQL Server, tools such as SQL Server Management Studio (SSMS) , SQL Server Data Tools (SSDT) etc. - MicrosoftDocs/sql-docs ...

row_number ():bigint is not a scalar function java.lang.IllegalArgumentException com.google.common.base.Preconditions.checkArgument (Preconditions.java:145) com ...