It doesn't do the actual update until the implicit transaction is committed, however, using the commit method on the ObjectContainer.
但是，在使用ObjectContainer上的commit方法提交显式事务之前，它不会进行实际更新。
EJB components are popular because of the implicit support for transaction management and security.
EJB组件之所以流行，这是因为它对事务管理和安全性的隐性支持。
The implicit question in the transaction is always the same: why would you want to read that thing about that place at this time?
这种交易隐含的问题也都一样：你为什么要在这个时候看有关那个地方的事情？
Consistency means that the transaction represents a correct transformation of the application state — that any integrity constraints implicit in the application are not violated by the transaction.
一致性意味着事务代表应用程序状态的正确转换——即事务不能违反应用程序中固有的任何完整性限制。
When you invoke any WebSphere MQ function exchanging a message with MQ, you must be within a transaction, implicit or explicit.
任何用于与MQ交换消息的WebSphere mq函数都必须在一个事务中显式或隐式地调用。
If the result set was produced in the previous transaction, an implicit or explicit commit closes the result set.
如果结果集是在前一个事务中生成的，那么隐式或显式的提交会关闭这个结果集。
Note that if an XA transaction is in the ACTIVE state, you cannot issue any statements that cause an implicit commit.
注意如果一个XA事务处于ACTIVE状态，你不能执行导致隐含提交的语句。
ROLLBACK statement without a transaction or savepoint name always rolls back statements to the outermost BEGIN transaction (explicit or implicit) statement, and cancels the entire transaction.
没有事务名称或保存点名称的ROLLBACK语句总是将语句回退到最外层的BEGINTRANSACTION(显式或隐式)语句，并且取消整个事务。
ROLLBACK statement without a transaction or savepoint name always rolls back statements to the outermost BEGIN transaction (explicit or implicit) statement, and cancels the entire transaction.
没有事务名称或保存点名称的ROLLBACK语句总是将语句回退到最外层的BEGINTRANSACTION(显式或隐式)语句，并且取消整个事务。
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