Delphi数据库查询：NOT与谓词组合条件查询实例，测试数据库使用SQLSERVER，可查询产品销售数量不少于指定值的查询，有符合条件的记录，将显示在网格列表控件中，测试数据库在Database下，请先附加并设置好。-Delphi database query query examples: NOT and predicate combination condition, test database using SQLSERVER, can inquire the product sales amount not less than the specified value query, there are records that meet the criteria, will be displayed in the grid list control, test database in Database, please attach and set.