Why would you need a transaction if you are only reading data?
如果只是读取数据，需要事务吗？
So far, the examples have focused on reading data, not writing data.
迄今为止的示例都侧重于读取数据，而不是写入数据。
Sometimes, even just reading data can be a security vulnerability — before the data is even checked!
有时，即使只是读入数据也可以是安全漏洞——甚至在数据被检查之前！
Remember, though, that a DataGrid can only bind to a data source object for the purpose of reading data.
但要记住，绑定到数据源对象的 DataGrid只能用于读取数据。
This paper covers two operations: reading data from the server through queries and adding new records to the server.
本文介绍了其中的两个操作：通过查询从服务器读取数据以及向服务器中添加新记录。
This paper presents a new intelligent meter reading data management method.
提出了一种新的智能抄表数据管理方法。
An error condition occurred while reading data from the network. Please retry your request.
正在通过网络读取数据时发生了错误，请重新尝试。
Gas for industrial users, remote meter reading, view the history of gas usage and meter reading data.
燃气工业用户远程抄表，查看煤气使用状况及历史抄表数据。
If the client stops reading data, free up the stale client connection after this much time. Default 60.
客户端数据读超时配置，客户端停止读取数据，超时时间后断开相应连接，默认是60秒。
As a result, the disk access time is much longer when reading data in random order than when reading in sequential order.
因此，与按顺序读取相比，按随机顺序读取数据时的磁盘访问时间要长得多。
The closer the ratio is to 100 percent, the lower the frequency of disk I/O, and therefore the less overhead of reading data.
命中率越接近 100%，磁盘I/O的频率就越低，因而读取数据的开销就越少。
Connection Information property, which specifies the connection string for the data source from which you are reading data.
“连接信息”属性，它指定从中读取数据的数据源的连接字符串。
Technical supporting problems were discussed including full indexing software, technique of automatic sign and standard of computer reading data form.
文章就开发全文数据库涉及的全文检索软件、自动化标引、机读数据格式标准等技术支持问题进行了讨论。
This paper presents the way of concomitance reading (CR) based on SSI interface in operating processes, which achieves the aim of parallel reading data.
针对SSI接口的绝对值角度编码器，提出了一种伴随读出方式读取绝对值角度编码器值的方法，实现了信号的并行读取。
This is impossible when the component is reading data from a database because in this case, the number of items in the shopping cart is unknown before it's read.
当组件正在从数据库中读取数据时这是不可能的，因为在本例中，购物车中的条目数量在读取前是未知的。
Finally, the design realized DaQing oil-field electric power wireless meter reading system based on GPRS and the process method and result of meter reading data.
最后，设计实现了基于GPRS的大庆油田电力无线抄表系统及抄表数据的处理方法和结果。
The present invention further relates to a method of manufacturing a holographic storage medium and to a method of reading data from a holographic storage medium.
本发明还涉及一种全息存储介质的制造方法以及从全息存储介质中读取数据的方法。
An object is to provide a semiconductor device capable of reducing an area of the semiconductor device, reading data reliably, and simplifying replacement of data.
本发明的一个目的是提供一种半导体器件，它能减少半导体器件的面积、可靠地读取数据、且简化数据替换。
And many in the publishing business believe the company has built a vast database about the reading public, using information from the online store and reading data from the Kindle.
许多出版商认为，借助于在线销售信息和来自于金读的阅读数据，该公司已建立了一个巨大的公众阅读数据库。
Data Handlers provide a generic way of transforming data by using canonical formats. The transform method is used for reading data and one of the following types is passed to read the input.
数据处理程序提供了使用规范格式转换数据的通用方法。
Systems and methods for optical recording relate to systems for controlling reading operation of data on an optical disc, systems for reading data on the optical disc and methods for reading data.
一种光学读取系统与方法，涉及用以控制光盘上的资料读取操作的系统、用以读取光盘上资料的系统以及读取资料的方法。
The system is mainly composed of file module of reading data, creation module of NURBS curve, surface construction module, parameterization modifying module, data conversion module and user interface.
系统主要由读取数据文件模块、NURBS曲线生成模块、曲面构造模块、参数化修改模块、数据转换模块以及用户界面组成。
Reading data into a dataset and then updating a database is just as easy as reading from a data source and filling a dataset.
把数据读入数据集并更新数据库就跟从数据源读取和填充数据集一样简单。
Reading data from the HDAPS sensor is a straightforward process requiring an open and close of the file at each read due to its nonseekable nature.
从HDAPS传感器读取数据非常简单，由于其不可查找特性，每次读取数据时都需要打开和关闭文件。
Reading data streams and writing results to streams is convenient, because the application does not have to read a large portion of the file, much less the whole file, into memory.
读取数据流并将结果写入流是很方便的，因为应用程序不一定要将文件的大部分（更不必说整个文件）读取到内存。
Reading data streams and writing results to streams is convenient, because the application does not have to read a large portion of the file, much less the whole file, into memory.
读取数据流并将结果写入流是很方便的，因为应用程序不一定要将文件的大部分（更不必说整个文件）读取到内存。
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