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row identifier中文是什么意思

  • 行标识符

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  • 例句与用法
  • Rid lock on a single row in a table identified by a row identifier
    Rid =表中单个行的锁,由行标识符( rid )标识。
  • The column or columns serving as the unique row identifier for a table are the primary key of the table
    作为表的唯一行标识符的列是表的主键。
  • Identity columns are commonly used in conjunction with primary key constraints to serve as the unique row identifier for the table
    标识列通常与primary key约束一起用作表的唯一行标识符。
  • Identity columns are typically used together with primary key constraints to serve as the unique row identifier for the table
    标识列通常与primary key约束一起使用,作为表的唯一行标识符。
  • Set if the column contains a persistent row identifier that cannot be written to , and has no meaningful value except to identity the row
    如果列包含无法写入的不变的行标识符,并且除了标识行外没有其他有意义的值,则设置该值。
  • Set if the column contains a persistent row identifier that cannot be written to , and has no meaningful value except to identify the row
    如果列包含无法向其写入的持久性行标识符,并且除了标识行外没有其他有意义的值,则应设置该值。
  • The provider sets dbcolumnflags isrowid if the column contains a persistent row identifier that cannot be written to , and has no meaningful value except to identity the row
    如果列包含不能写入的持久性行标识符,并且该标识符除了标识行以外没有其他有意义的值,则提供程序设置dbcolumnflags _ isrowid 。
  • The fundamental rule of database design theory is that each table should have a unique row identifier , a column or set of columns used to distinguish any single record from every other record in the table
    数据库设计理论的基本原理是:每个表都应有一个唯一的行标识符,可以使用列或列集将任何单个记录同表中的所有其他记录区别开来。
  • 推荐英语阅读
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Last modified time:Fri, 15 Aug 2025 00:29:56 GMT

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