Spotting character data problems
Explore the distinct values of the street column. Select each street value and the count of the number of rows with that value. Sort the results by street to see similar values near each other.
Look at the results.
Which of the following is NOT an issue you see with the values of street?
Questo esercizio fa parte del corso
Exploratory Data Analysis in SQL
Esercizio pratico interattivo
Passa dalla teoria alla pratica con uno dei nostri esercizi interattivi
Inizia esercizio