【用戶】ted
【年級】小三下
【評論內容】The SQL HAVING ClauseThe HAVING clause was added to SQL because the WHERE keyword could not be used with aggregate functions.https://www.w3schools.com/sql/sql_having.asp
【用戶】ted
【年級】小三下
【評論內容】The SQL HAVING ClauseThe HAVING clause was added to SQL because the WHERE keyword could not be used with aggregate functions.https://www.w3schools.com/sql/sql_having.asp