摘要:
SQL code?1234567891011121314151617createtableCustomers(Cust_Idint,Cust_Namevarchar(10)) insertCustomersvalues(1,'Craig') insertCustomersvalues(2,'JohnDoe') insertCustomersvalues(3,'JaneDoe') createtableSales(Cust_Idint,Itemvarchar(10)) insertSalesvalues(2,'Camera') in 阅读全文