Using this WebLogic extension makes it impossible for another transaction to read or update data while the first transaction is running. 使用此WebLogic扩展会使当第一个事务正在运行时,另一个事务读取或更新数据成为可能。
When a table holds an IX lock, the lock owner and concurrent applications can read and update data in that table. 当表持有IX锁时,锁拥有者和并发应用程序可以读和更新该表中的数据。
In a similar manner, you can update data in Salesforce. 用同样的方法,可以在Salesforce中更新数据。
Screen shot of a Twitter page, with an overlay, asking the user to deny or allow the MyTtWebClient to access and update data on Twitter. 页面的屏幕截图,页面上有一个覆盖部分,询问用户是接受还是拒绝对MyTtWebClient的访问并更新Twitter上的数据。
Finally, the RETURN clause returns the new node representing the scheduled termination date so that DB2 will update data in the DOCUMENT column with the modified data. 最后,RETURN子句返回代表预定终止日期的新节点,所以DB2将用修改后的数据更新DOCUMENT列中的数据。
In the following steps, you use the Enterprise Service Discovery wizard to discover business objects used to retrieve and update data in your database. 在以下各步骤中,您可以使用EnterpriseServiceDiscovery向导发现用于检索和更新数据库中数据的业务对象。
Update data in relational data sources, as if the data is stored in the federated database. 更新关系数据源中的数据,就好像数据存储在联邦数据库中一样。
View and update data for tables and views: Show as well as update data for tables and views. 查看并更新表和视图中的数据:显示并更新表或视图中的数据。
If the applications for a database consist primarily of transactions that update data, an increase in the number of cleaners will speed up performance. 如果连接到数据库的应用程序主要执行更新数据的事务,那么增加清除程序的数目会提高性能。
Data persistence ensures that applications that retrieve and update data are kept in sync with the current state of the back-end database. 数据支持确保检索数据与更新数据的应用程序,在后端数据库的当前状态下,被同时保存。
For example, if you want to retrieve data, use a GET request; to create data, a POST request; to update data, a PUT request; and finally, to delete data, a DELETE request. 例如,如果您想检索数据,则使用GET请求;要创建数据,则使用POST请求;要更新数据,则使用PUT请求;最后,要删除数据,则使用DELETE请求。
Have you ever wanted to learn how to create a client side application which your users can use to access and update data in your DB2 database? 您是否曾经想学习如何创建一个客户端应用程序,以便用户可以使用该程序来访问和更新您DB2数据库中的数据呢?
For example, data service operations that merely retrieve or update data, without the application of business logic should be permitted to be called directly from the Channel Services layer. 例如,仅仅检索或更新数据的数据服务操作如果没有应用业务逻辑,那么不应该允许直接从ChannelServices层调用。
Simulation results show that the proposed scheme can update data service capability and increase channel utilization efficiency without affecting voice service performance. 仿真结果表明,此方案在不影响语音业务性能的情况下,提高了数据业务性能和系统的信道利用率。
Shared Locks: Used for operations that do not change or update data ( read-only operations), such as a SELECT statement. 共享锁:用于不更改或不更新数据的操作(只读操作),比如SELECT语句。
Batch update data are the most effective way to operate one of this paper is based on ADO. 批处理更新是进行数据操作最为行之有效的方法之一。
This group can read and update data but can't alter the design of any database objects or insert or delete data. 该组可以读取和更新数据,但不能改变任何数据库对象的设计,也不能插入或删除数据。
If the scripts are used to update data at a subscriber that should be treated as read-only, the administrator must ensure that non-convergence does not result. 如果用脚本来更新本应属于只读订阅服务器的数据,则管理员必须确保不会造成非收敛性。
In this lesson, you will learn how to create a data-entry form to update data in your local database. 在本课中,您将学习如何创建数据输入窗体来更新本地数据库中的数据。
Based on the update data announced by HUD and other agencies, main kinds and preferential policies of US housing taxation are introduced, the effects of U. 在系统收集美国住房与城市发展部等机构发布的最新数据的基础上,阐述了美国住房税收政策,并对其产生的效应进行了分析。
If subscribers need to read data and do not need to update data, conflicts are avoided. 如果订阅服务器需要读取数据但不需要更新数据,则可以避免冲突。
Indicate when the web assistant should update data and generate a new web page. 指定web助手更新数据和生成新web页的时间。
Used for read operations that do not change or update data, such as a select statement. 用于不更改或不更新数据的读取操作,如select语句。
Based on VBA, the method to update data between worksheets of Excel is introduced, its calculation method and codes are present too. 通过运用VBA介绍了在Excel中工作表间的数据更新方法,并给出了算法和实现代码。
The solution of how to get the source and update data of the database is to use web database and ask for help to the luminarie manufactories. 对通过网络数据库和灯具光源厂家的配合来解决灯具数据库的数据来源和更新问题的方法进行了探讨。
User can transmit data, update data, inquiry data conveniently without knowing the data's geographic location and curve type, meanwhile, this mode shields user from dealing data directly, thereby reduce the difficulty in data processing. 用户不必关心数据的地理位置和曲线类型,可以自如地进行数据的传输、数据更新、查询等操作,同时屏蔽了用户直接面对数据的操作,降低了数据操作的难度。
The target of this system is to update data of map automatically and provide personalized service to users. 目标实现网络地图自动更新数据,为用户提供个性化服务。
Finally, in order to ensure that data in the database is in accordance with the data on the FTP server, there needs to update data on the site and configure the database timely. 最后,为了保证数据库中的数据与FTP服务器上数据的一致,必须及时对站点中的数据进行更新和数据库配置。
This scheme can load the update data in real time as possible to improve query result freshness. 该方案可以尽可能实时地装载更新数据,从而提高查询结果新鲜度。
Colleges and universities based on user data management, decentralization and management processes, the complexity of design in line with college applications, LDAP data model, using a differential update data collection to ensure that the data concentration and consistency. 依据高校用户数据管理的分散性和管理流程的复杂性,设计出符合高校应用的LDAP数据模式,采用差异更新采集数据,保证了数据的集中性和一致性。