matched column造句

• Identifies matching columns in two tables of a
  Datarelation标识dataset中两个表的匹配列。
• You then relate the primary key column to a matching column
  然后需要将主键列与匹配列相关。
• To add tables from the data source that have matching column names
  即可从具有匹配列名的数据源添加表。
• Once you create the relationship , the matching column becomes a foreign key of the table
  一旦创建关系，匹配列即成为表的外键。
• The matching column from the primary table is a primary key or has a unique constraint
  来自主键表的匹配列是主键或具有唯一约束。
• Relationships are created between matching columns in the parent and child tables . that is , the
  关系是在父表和子表中的匹配的列之间创建的。
• Provides steps for copying a primary key s column definition to another table in order to create matching columns for a relationship
  提供将主键的列定义复制到另一个表以为关系创建匹配列的步骤。
• The data source view wizard uses your response to match column names and create relationships between different tables in the data source view
  向导将使用您的响应来匹配列名，并创建数据源视图中不同表间的关系。
• For each set of rows in which the value of the data type column is the same , the best match column is set to variant true in only one row
  对于data _ type列的值相同的每个行集合，只在一个行中将best _ match列设置为variant _ true 。
• Property of the data source view to determine relationships by specifying a criterion for matching column names in tables to generate likely relationships
  属性通过为表中匹配的列名指定生成适当关系的条件来确定关系。如果为数据源视图指定了
• If a data source has no foreign key constraints , the data source view wizard prompts you to define how you want the wizard to attempt to match column names from different tables
  如果数据源没有外键约束，则向导会提示您定义不同表中的列名的匹配方式。
• When you change the data source view with data source view designer , this specification determines how the designer matches columns to create relationships between tables in the data source view . you can change the
  使用数据源视图设计器更改数据源视图时，该标准可确定设计器如何匹配列，从而创建数据源视图中的表间的关系。
• A lookup transformation that has been configured to use partial or no caching will fail if a lookup operation matches columns that contain null values , unless you manually update the sql statement to include an or isnull columnname condition
  如果查找操作与包含空值的列匹配，那么，除非手动更新sql语句将or isnull ( columnname )条件包含其中，否则已配置为使用部分缓存或不缓存的查找转换将失败。