删除数据

• Database integrity constraints force you to insert or delete data in a given order
  数据库完整性约束迫使您以给定的顺序插入或者删除数据。
• A handler can then modify the contents of the message by either adding or removing data
  处理者然后可以通过添加或删除数据而修改消息的内容。
• Delete button that users can click to delete the corresponding record from the data source . the
  按钮，用户可单击该按钮来删除数据源中相应的记录。
• If not , vacuuming might not have enough system resources to efficiently remove data
  如果不是，清空操作所需的系统资源可能不足，无法有效删除数据。
• Gets or sets an sql statement or stored procedure used to delete records in the data source
  获取或设置sql语句或存储过程，用于删除数据源中的记录。
• Object supports deleting data by calling a business or data object method that is identified by the
  属性标识的业务对象方法或数据对象方法来支持删除数据。
• Determines how asp . net data source controls handle data conflicts when updating or deleting data
  确定asp . net数据源控件在更新或删除数据时如何处理数据冲突。
• Controls with data commands to insert , update , and delete data in their associated data store
  控件配置用来在其关联数据存储区中插入、更新和删除数据的数据命令。
• If the expression is bound to a control that allows for inserting , updating , or deleting data ; otherwise ,
  如果该表达式绑定到允许插入、更新或删除数据的控件，则为
• For example , a retention age of one day specifies that data cannot be removed until it is at least one day old
  例如，保持期一天指定至少在一天的时间内不能删除数据。