Contenido del Curso
SQL Tutorial for Beginners
SQL Tutorial for Beginners
Challenge Group By
Tarea
For each album
, find the average price
of songs. Order records from biggest to smallest average price.
Tarea
For each album
, find the average price
of songs. Order records from biggest to smallest average price.
¿Todo estuvo claro?
Challenge Group By
Tarea
For each album
, find the average price
of songs. Order records from biggest to smallest average price.
Tarea
For each album
, find the average price
of songs. Order records from biggest to smallest average price.
¿Todo estuvo claro?
Challenge Group By
Tarea
For each album
, find the average price
of songs. Order records from biggest to smallest average price.
Tarea
For each album
, find the average price
of songs. Order records from biggest to smallest average price.
¿Todo estuvo claro?
Tarea
For each album
, find the average price
of songs. Order records from biggest to smallest average price.