An option that specifies the maximum number of items that should be processed before a database write.
一个选项，用来指定在数据库写之前应处理的最大条目数。
In the write-behind case, transactions no longer have to wait for the database write operation to finish.
使用write-behind，不再要求事务等待数据库的写操作完成。
Database write locks are needed only at transaction commit time to ensure that the modified items are updated atomically without interference from concurrent updaters.
只有在事务提交时才需要数据库写入锁，以确保原子地更新已修改的项，而不受到并发更新的干扰。
When performing writes to the database, I have to first perform the database write and then invalidate any previously cached results that would be affected by this write.
将数据写入到数据库中时，首先需要执行数据库写入操作，然后将之前缓存的任何受此写入操作影响的结果设定为无效。
Write transactions require that committed database changes be persisted even in the event of a failure.
写事务要求提交的数据库更改被持久化，即使出现故障时也是如此。
Each member can simultaneously access the same database for both read and write operations.
每个成员可以同时访问相同的数据库，包括读和写操作。
In the next section, we'll see how to write data to the database.
在下一节中，我们将看看怎样向数据库写入数据。
Next, write a conventional database class that you will then modify to become dynamic.
接下来，编写一个常规的数据库类，然后再把它修改成动态的。
For each cluster database replica, network traffic associated with write disk operations is approximately doubled.
对于每个集群数据库副本，与写磁盘操作相关的网络流量会加倍。
Then you can browse the database tables, their structures, write SQL queries inside of an editor with syntax coloring, run the queries and browse results.
你可以浏览数据库的表及其结构、在带有语法高亮的编辑器中编写SQL查询、运行查询并浏览结果。
A common problem as you try to scale applications is write contention in the database.
在您尝试伸缩应用程序时，常遇见的问题是数据库中的写入争用。
One of the most effective ways to query such a database is to write an XSLT stylesheet that formats the results.
查询这样的数据库最有效的一种方式是编写一个XSLT样式表来格式化结果。
Given those, I can write a simple database query that retrieves the part of speech and compares the question with the answer, as shown in Listing 5.
有了这些，就可以编写一个简单的数据库查询，以获取词性并比较问题和答案，如清单5所示。
In particular, database functions such as connect, read, write, and release connection are covered here.
具体地说，这里讨论连接、读、写和释放连接等数据库函数。
Without JDBC, you would need to write custom code specific to each particular database.
如果没有JDBC，您需要编写特定于每个具体数据库的自定义代码。
One approach for session replication is simply to serialize the session contents and write it to a database.
一种会话复制的方法是序列化会话内容并将它写入数据库。
You estimate a day to write each database access class and unit test it, so 150 tables at one table per day is 150 days.
估计您每天能编写一个数据库访问类并完成其单元测试，因此，150 个表要用 150天的时间。
You don't need to write any database connect statements. OGSA-DAI executes the appropriate database connection for you behind the scenes when creating the Grid data Service.
您无需编写任何数据库连接语句，因为创建网格数据服务时ogsa - DAI在后台会为您进行相应的数据库连接。
But a write lock in the database can't be held indefinitely.
但不能在数据库中无限地保持写锁。
It allows you to write database applications using a standard API that is common to all ODBC Drivers so that you don't need to write your application in a specific way for a specific database.
它允许您使用对所有odbc驱动程序通用的标准API编写数据库应用程序，使您无需使用特定于具体数据库的方式编写应用程序。
You can't totally separate your choice of database from the code you write after you've connected.
不能将数据库选择与连接之后编写的代码完全分离。
Offline backup can also be performed without bringing the database system offline by freezing the system (blocking all write operations) while copying the database directory.
也可以在数据库系统没有离线的情况下执行离线备份，方法是当复制数据库目录的时候冻结系统（阻塞所有写操作）。
It has a very small footprint, and there's no need for a database administrator; you just write the application.
它体积小，而且不需要数据库管理员；您只需编写应用程序。
You don't have to write any SQL to work with the database.
你不需要撰写任何资料库sql语法。
Mark them @Transactional(readOnly=false) such that the SQL queries are executed under read/write database transactions.
将其标记为 @Transactional(readOnly=false)，这样可以在读/写数据库事务下执行SQL查询。
This is usually a good deal, but even in simple applications, you may need to drop down a level to the Python database interface and write raw SQL for some critical-path operations.
这通常是好的交易，但甚至在简单的应用程序中，您也可能需要下降一个级别到达Python数据库接口，为一些关键路径的操作编写原始sql。
Many Informix customers are using I4GL as their front-end tool to write the database applications.
许多Informix客户使用I4GL作为编写数据库应用程序的前端工具。
With it, you don't need to create your own database, build stored procedures, write server-side code, or even integrate your AS3 code to data services.
通过使用X2O，你无需创建自己的数据库、构建存储过程、编写服务器端代码、甚至都不用将你的AS 3代码集成到数据服务中。
The first Python code you need to write is the database connection code.
需要编写的第一个Python代码是数据库连接代码。
In order to write to the database, you have to create (or modify) a Row object, and then write that Row object to the database.
为了向数据库写入数据，您必须创建(或修改)Row对象，然后向数据库写入那个Row对象。
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