假设有一表 Accounts那么Select A.ID,A.AccountNumber Number01 from Accounts A 该Sql执行正常Select A.ID,A.AccountNumber 01Number from Accounts A 执行该语句报 ORA-00923: 未找到预期 FROM 关键字 难道别名是不能以数字打头的?那又如何解决此问题?
调试欢乐多
Select A.ID,A.AccountNumber as “01Number" from Accounts A;