key row

Cannot insert duplicate key row in object '%. ls' with unique index '%. ls'.

不能在具有唯一索引''%3！''的对象''%1！''中插入重复键的行。

A primary key column is identified by a primary key symbol in its row selector.

主键列由其行选择器中的主键符号标识.

A Method to Encode Crypto-key with Row Function

用函数列作密钥的加密方法

Each row is represented as an associative array of key-value pairs.

每一行都被表示为键值对关联数组。

Gets the row specified by the primary key value.

获取包含指定的主键值的行.

In this case the row returned to RPG is dependent on which of the duplicate key handling DDS keywords ( LIFO ( default), FIFO or LCFO) were used when creating the keyed logical file.

在这种情况下，返回RPG的行取决于创建键逻辑文件时使用的是哪个用于处理DDS关键字的重复键（LIFO（默认值）、FIFO或LCFO）。

This can happen if a row with the foreign key specified by the relationship already exists.

如果具有关系所指定的外键的行已存在,则会出现这种情况.

The best practice is to have many columns in a row, as opposed to linking different rows across different tables via key columns.

相对于通过键列跨不同的表链接不同行，最佳实践将是在一行中有许多列。