您要查找的是不是:
- Note: The primary key field is numeric by default. 注意:主键字段默认为数值型。
- In the Field Name column for each primary key field, add the name of the table. 在每个主键字段的“字段名称”列中,添加表名。
- The unique identifier is typically the value of a primary key field. 该唯一标识符通常是主键字段的值。
- Usually, the primary key field of the source table makes a good choice. 通常,源表的主键值是一个很好的选择。
- Access also ensures that every record has a value in the primary key field, and that it is always unique. Access还确保每条记录的主键字段中都有一个值,并且该值始终是唯一的。
- Primary key generation and unknown primary key field handling is now becoming supported, and more people are beginning to use it. 现在已经开始支持自动生成主键和未知的主键字段处理,而且越来越多的人开始使用它。
- The query works by matching the values in the primary key field of the first table with a foreign key field in the second table. 查询的工作方式为将第一个表主键字段中的值与第二个表的外键字段进行匹配。
- Access then sets the data type for the lookup field to match the data type set for the primary key field in the source table. 然后,Access设置查阅字段的数据类型,使之与源表中的主键字段的数据类型匹配。
- A flag. If not 0 then the key field is made the primary key in the database table. If 0 then the key field is set as primary key. 一个标志。如果不是0,则将关键字字段作为数据库表中的主关键字。如果不是0,则将关键字字段设置为主关键字。
- An id field is added automatically, but this behavior can be overriden. See Automatic primary key fields below. id字段是自动添加的,也可以修改。
- Tables use a primary key field. 表使用了主键字段。
- Primary key fields must contain unique values that are never duplicated in the new table. 主键字段所包含的值必须是此新表中永远不出现重复的、唯一的值。
- Primary keys that participate in table relationships, unless you set the relationships to automatically cascade updates through the key field and any related fields. 参与表关系的主键,除非将关系设置为通过键字段以及任何相关字段自动级联更新。
- The customer ID field is the primary key. 客户ID字段是主键。
- Object that contains every key field in the. 对象中的每个键字段。
- The export table key field name cannot be blank. 导出表的关键字字段名不能为空。
- A table can have only one primary key. 一个表只能有一个主键。
- Primary key - foreign key relationships. 主键-外键关系。
- Primary key values must be unique. 主键值必须是唯一的。
- The primary key consists of emp_id and cust_id. 主键包括emp_id和cust_id。