Listing 5 is a simple MySQL database operation that might be used anywhere.
清单5是在任何位置都可能使用的简单MySQL数据库操作。
VB program technique is used and ADO is adopted for database operation in the system.
本系统采用VB技术编程，对数据库操作采用ADO方式。
Aimed at the flaws of the traditional way in database operation, a new solution is proposed.
针对传统的对数据库操作的方式存在的代码重用率低的缺陷，提出了新的解决方案。
ADO and ASP techniques are of great significance to Web establishment and database operation.
指出了ADO和ASP技术对网站的创建和数据库的操作具有十分重要的意义。
In our exercise, you'll be using two more functions to do error processing after a database operation.
在我们的场景中，在执行数据库操作之后，要使用另外两个函数进行错误处理。
As in our previous scenarios, this example also relies on a resolver to execute the database operation.
跟我们的前一场景一样，本例也依赖于解析器来执行数据库操作。
Do tell me how you applied your knowledge of efficient database operation to decrease server load by 30%.
要告诉我怎样运用你的知识使服务器更有效率地工作，以使其负荷量减少30%。
The first gsk7capicmd parameter is the type of operation to be performed. In this case, a key database operation.
第一个gsk7capicmd参数是需要执行的操作类型，这里是密匙数据库操作。
The COMMIT and ROLLBACK of a transaction are used in the database operation to maintain the integrity of database.
在数据库的操作中，利用事务的提交（COMMIT）和回滚（ROLLBACK）保证数据库的完整性。
In this scenario, you could use a heterogeneous update to update the ORDER and ORDER_ITEMS table in a single database operation.
在这个场景中，可以使用异构更新在一个数据库操作中更新order和order_items表。
On April 24, IBM announced it was buying the assets of the database operation of Informix Corporation, including software and personnel.
该年的4月24日，IBM宣布收购Informix公司的数据库运营资产，其中包括软件与相关人员。
Several types of automatic things can be done - for example, a database operation to check whether the required type of room is available.
几个类型的自动活动能够按这一方式完成—例如，确认所要求的房间是否可入住的数据库操作。
At times what happens is, we open the connection, performs the desired database operation, but we do not close the connection explicitly.
经常发生的情况是：我们打开了一个连接，执行了所需要的数据库操作，但是我们没有显示的关闭连接。
One of the nice features of PHP database APIs is that they can map the result of a database operation in many different ways to PHP data structures.
PHP数据库API的出色特性之一是，它们可以将数据库操作的结果以许多不同方式映射到 PHP数据结构。
The multi-propose connection strategy cannot control the database operation for the same transaction and cannot ensure the ACID attribute, etc.
使用的连接复用策略无法控制属于同一个事务的多个数据库操作，不能保证事务的ACID属性等。
It is important to know if the intended database operation completed successfully or not. The following functions come in handy in dealing with that.
了解数据库操作是否成功执行是非常重要的。
The process of development includes selecting main parameter, function building, data searching, body drawing and database operation, and so on.
在开发过程中进行了特征参数的选择、函数建立、数据检索、实体绘制及图形数据库操作等多项工作。
The default tagged XML input document gets forwarded to the common IBM Data Studio code where the actual database operation gets prepared and executed.
默认的已标记XML输入文档被转换为通用IBMDataStudio代码（实际的数据库操作在这里准备和执行）。
In most scenarios, however, you will eventually reach a point where your application should not continue until the database operation is complete.
但是，在大多数方案中，最终将到达一个临界点，此时，应用程序在数据库操作完成后才应继续。
Before doing any database operation, you must establish a connection to a database server. In PHP, you use the following function to connect to a database.
在执行任何数据库操作之前，必须建立到数据库服务器的连接。
And explorations are performed concerning the computing implementation techniques of digital contract in the levels of database operation and settlement operation.
从数据库操作和结算操作两个层面探索了数字化合约的计算实现技术。
Successfully posting to the log is also considered a commit (the data is safely stored to persistent storage), allowing the database operation to complete and continue.
提交时也会查看是否成功发布到日志（数据是否安全地存储到持久性存储器），成功后才允许数据库完成操作或进行下一步操作。
Now, for normal database operation you do not really have to worry about the file system cache because DB2 implements buffer pools that do the necessary caching already.
现在，对于一般的数据库操作，不必考虑文件系统缓存，因为DB 2实现了缓冲池，这些缓冲池已经做了必要的缓存。
Once a specific request is received, service implementation invokes an appropriate method on a ServiceRegistryRepository to execute an appropriate database operation and return results back.
当收到一个特定请求时，服务的实现调用 ServiceRegistryRepository 的一个对应方法来进行数据库操作并返回数据集。
The system can be classified as a network communication module, transaction processing module and Database operation module, in order to facilitate future maintenance and software upgrades.
将系统划分为网络通信模块、业务处理模块、数据库操作模块三个模块，以便以后维护的方便性和软件升级。
Declarative transactions, such as those in EJB's are [a] sledge hammer approach to simplifying transaction management, assuming that every database operation behind the bean is of equal importance.
假设Bean后面的每个数据库操作都是同等重要的，那么声明性事务(就像EJB中的那些)就是一个简化事务管理的强有力的方法。
Sometimes you need to check a user's authentication credentials with a connection to a corporate LDAP directory or database, and the operation to cache is this transaction.
有时您需要检查一个用户连接到公司LDAP目录或数据库的认证凭证，对此进行高速缓存的操作就是这样的事务。
As you can imagine, this could become a very expensive operation if the database is large.
正如您想象的那样，如果数据库比较大的话，这可能是一项成本高昂的操作。
You can test if certain data is in a message, and only perform say a database retrieve operation if the data is missing.
您可以测试消息中是否包含特定的数据，如果数据丢失，则可以执行数据库检索操作。
This tells the compensation coordinator that a database update operation has successfully completed and needs to be added to the list of possible compensation activities.
这会告诉补偿协调器数据库更新操作已经成功完成并且需要被添加到可能的补偿活动清单。
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