When the primary key violation error occurs, the entire transaction is rolled back and no rows are added to the destination table.

  • 在发生了主键冲突错误时,回滚整个事务并且不会将任何行添加到目标表。
  • 来源:provided by jukuu更新时间:2026-07-01 14:37:15

  • 重点词汇
  • errorn.错误;差错;谬误;
  • andconj. 和;与;而且;于是;然后
  • violationn.违反,妨碍,侵犯;违犯,违背;[体]违例,犯规;强奸,亵渎,污辱;
  • keyn. 钥匙;(打字机等的)键;关键,线索,秘诀;(音乐的)调;
  • backadv.向后,在后面;回到原处;恢复原状;回到以前的地方;回复;取回;追溯至;再次;离开;
  • noadv. 不;否;一点也没有;
  • transactionn.交易,业务,事务;办理,处理;(一笔)交易,(一项)事务;(学会等的)会议记录,学报;
  • addedadj.更多的;附加的;额外的;
  • 相关例句
1、

In fact, that's really the key to error handling: Understand the system that you work with and the lower levels of that system.

实际上这就是错误处理的关键:了解所使用的系统和系统的底层。

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2、

SetErrorHandler(): This is the key for error handling.

setErrorHandler():这是错误处理的关键方法。

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3、

Cannot create key: error writing to the registry.

无法创建主键:写注册表时错误。

provided by jukuu

4、

WEP Key error, change WEP key to all numbers ( on router homepage) and try agian, or which to WPA.-Otherwise disable security.

WEP密钥错误(于路由器设置页面),换个格式如WPA重试,否则导致安全禁用。

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5、

In addition, many times of gas sensitivity testing on many organs about different shape of ZnO nanoparticles testifies the key error of the gas sensitivity testing come from the random fluctuation of heating voltage.

另外,对多个元件的多次测试显示,气敏元件灵敏度的测试误差主要来自于加热电压的随机波动。

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6、

Also, the quality of reconstructed images and the calculation cost of Duplex Pyramid Algorithm, used in coding scheme as the key error images reconstruction algorithm, are analyzed and modified in the paper.

并且,本文对编码方案中采用的关键差错图像恢复算法&双向塔式算法在图像恢复质量和计算开销两个方面进行了分析与改进。

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7、

In the past, because the lack of criticism on the view of foundation, we still not grasp the key error of this curriculum mode.

过去由于我们很少触及其基础观,导致对这一课程模式的批判无力。

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8、

The errors tag shows a list of errors, if any occurred ( i.e. duplicate key error, etc.).

如果发生了错误(例如,重复键错误等等),错误标签会显示出错误列表。

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9、

The error of CCD Camera is the key error of system, while CCD camera is applied to various measure and inspection.

利用CCD摄像机进行各种测量和检测时,CCD摄像机所产生的误差往往是系统中的主要误差。

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10、

Non-line-of-sight error is the key error in cellular mobile position system and directly restricts popularization and application of mobile position system.

非视距(NLOS)误差是蜂窝网定位系统的主要误差源,直接影响基于蜂窝网络的定位系统的推广和应用。

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11、

The Study of Key Error Correction Technology of Near-Field Measurement for Ultra-Low Side-Lobe Antenna

超低旁瓣天线近场测量关键误差补偿技术研究

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12、

I get a key error. Because, remember, these things are not ordered.

程序会返回一个键错误,因此,记住字典里的元素是无序的。

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13、

The multipath the key error to short base positioning.

文中重点讨论了影响短基线定位精度的关键误差源&多路径效应。

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14、

Study on Several Key Error Sources and Corresponding Correction Methods of Precise Point Positioning

精密单点定位关键误差源及其改正方法研究

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15、

If not I'll get a key error.

如果不在,我会得到一个关键字错误。

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16、

And what do I do if I get a key error?

如果我得到了关键字错误该怎么办呢?

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17、

Ji is a five-agency Administrative hot side.

属冀热边行署五 专署.

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18、

So this paper does some research on the non-error and robust transmission of the texture-based 3D model in wireless local area network, the details as followings: Proposing an algorithm of bit-Allocation for progressive transmission of Texture-based 3D models.

为此,本文主要研究了三维纹理化模型在无线局域中的无差错鲁棒传输问题,具体的研究成果包括:提出基于视觉优化的纹理化模型中几何与纹理数据带宽分配算法。

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19、

In the con-stant flow part, flow sensors and PI mode compose a non-error adjustment system to achieve the exact control of a little air flow ( under 200 ml/ min).

恒流部分采用流量传感器和PI控制模式,组成无差调节系统,实现了200ml/min小流量气体的精确控制;

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20、

Objective: Non-error medical disputes occurred more often rapidly in recent years, which did a lot of harm to patients, medical service and society, and arose more attention of medical service, government and society.

近年来非医疗过失性医疗纠纷迅速增加,对于社会、患方和医疗机构均造成较大危害,引起了政府、社会、医疗机构的关注。

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