This saves the prepare phase and thus reduces execution time.
这节约了准备阶段，因此节约了执行时间。
Access plan creation in the prepare phase requires CPU resources.
准备阶段的访问计划创建需要CPU资源。
I typically name the phases the Prepare phase and the Accept phase.
我通常将阶段命名为准备阶段和接受阶段。
They abort and rollback the transaction if one or more participants failed in the prepare phase.
如果在准备阶段有一个或多个参与者失败，则终止或回滚该事务。
Therefore, time and CPU savings in the prepare phase is minimal even if parameter markers are used.
因此，即使使用参数标记，准备阶段的时间和CPU节约也很少。
Thus time and CPU resources are saved in the prepare phase when SQL statements are executed many times.
这样，当sql语句被多次执行时，准备阶段的时间和CPU资源将得以节约。
In the prepare phase, the coordinator sends a message to each process in the transaction, asking each process to prepare to commit.
在准备阶段中，协调程序将消息发送到事务中的每个流程，并请求每个流程准备提交。
The time required for the prepare phase of the SQL statement makes up a significant portion of the statement's overall execution time.
准备阶段需要的时间占语句总执行时间的很大一部分。
Errors that are generated during the PREPARE phase of execution, such as a table does not exist error, are raised immediately and cannot be trapped.
在执行期间的PREPARE阶段生成的错误，比如tabledoesnotexist错误，会立即出现并且无法捕捉。
The DB2 optimizer stores the access plan created in the prepare phase in the SQL statement cache (also called package cache in DB2) for reuse purposes.
DB 2优化器将准备阶段中创建的访问计划存储在sql语句缓存(在DB 2中也称为包缓存)中以便重用。
For this example query, it would be better to use literals instead of parameter markers and to accept the repeated prepare phase, as shown in Listing 7.
对于这个示例查询，最好使用文本而不是参数标记，并接受重复的准备阶段，如清单7所示。
WebSphere transaction manager sends the prepare request to all the resource managers in XA phase 1 (prepare phase) in a WebSphere global transaction.
WebSphere事务管理程序发送预请求给所有在WebSphere全局事务内xa阶段1(预阶段)中的资源管理程序。
Because the DB2 optimizer does not know the values of the parameter markers in the prepare phase, a one-size-fits-all access plan is generated that cannot be optimal in all cases.
由于DB 2优化器在准备阶段不知道参数标记的值，因此生成了一个在所有情况下都不是最优的万能(one - size - fits - all)访问计划。
Avoiding the prepare phase especially pays off if an SQL statement is executed many times and if the prepare phase makes up a significant portion of the statement's overall execution time.
避免准备阶段在下面两种情况下最有用：一是sql语句被多次执行；二是准备阶段需要的时间占语句总执行时间的很大一部分。
Now, before the transaction is finally committed the client advises the participating database to prepare the commit (Phase 1).
现在，在最终提交该事务之前，客户机通知参与的数据库准备提交(第1阶段)。
New parents are faced with an almost insurmountable number of decisions as they prepare for a new phase in their lives.
作为刚刚为人父母的人来说，她们将会面临许许多多的决定，因为她们要开始新一阶段的生活。
If another resource becomes involved in the transaction, you have forced an unnecessary two-phase commit, causing an additional prepare flow.
如果在事务中涉及另一项资源，就会强制进行不必要的两阶段提交，导致额外的准备流程。
In the RUP, the Activity Prepare for Project Close-Out, found in the Transition Phase, calls for an update of the reference architecture.
在RUP中，为了项目竣工的准备活动(形成于产品化阶段)，需要对参考体系结构的更新。
Activities to review the progress, harvest the project work, and to prepare for the next phase.
回顾进步、收获成果、准备下一阶段的活动。
The prepare method causes the database to invoke "Phase 1" of the Two-Phase-Commit protocol.
prepare方法引起数据库调用两阶段提交协议（Two-Phase-Commit）的“第 1 阶段”。
In Phase 1, the coordinator goes down the list of all participants (Database-1 and Database-2 in this example) who expressed interest in this transaction, asking each one to Prepare.
在阶段1，协调器沿着所有与该事务有关的参与者(在本实例中是Database - 1和Database - 2)的列表向下，请求每个参与者准备。
It is a phase, usually from the age of 12 to 30, when teenagers and young people prepare themselves for society.
青春通常是12岁到30岁之间这一阶段，此时青少年正在为准备步入社会。
Prepare to correctly breath in during the arm stroke, by having his chin nearly touching the shoulder of the arm that is completeing the push back phase.
在划水的过程中就做好正确呼吸的准备，他让下巴几乎接触到已完成划水后推动作的那只手臂的肩膀。
During the extracting of the phase, to carry out parallel samples analysis, one sample will prepare eight solution at least and large work.
在相态的提取过程中，如果做平行样品分析的话一个样品至少要制备八份溶液，工作量很大。
Also during this planning phase, you can accomplish some parallel activities: translate the glossary, prepare translation kits, and schedule the initial client review meetings, etc.
此外，在规划阶段，你可以完成一些并行的活动：例如翻译术语、准备翻译套件，为初始的客户审核会作进度规划等。
Prepare a daily to-do list to set milestones and measure your progresses during development and test phase.
罗列出每天需要做的清单，分阶段估算出开发与测试周期。
Our video begins with the deployment phase, where the player is able to place an array of siege equipment among various fixed positions outside the castle, to prepare the assault.
我们的视频片段从部署阶段开始，玩家可以在城堡外的各个固定位置安放一系列的攻城道具以展开进攻。
In Botswana, the research phase of a learning-by-doing exercise to identify opportunities in textiles and garments and to prepare a mentored marketing campaign was completed.
在博茨瓦纳，已完成了一个从实践中学习的研究阶段，以查明纺织品和服装的机会、并筹备一场指导销售运动。
This article studies benzyl - triethyl ammonium chloride as catalyst of phase - transfer to prepare for phenyl acetate. Get the best operating condition and get the yield of 86%.
研究了以苄基三乙基氯化铵为相转移催化剂制备乙酸苄酯，得出了最佳操作条件，使反应收率达86%。
Methods:Argentum was used as antibacterial agent to prepare the argentation medical polypropylene mesh with chemistry liquid phase the meshes with Rochelle salt as reducing agent.
目的：制备镀银的医用聚丙烯网片，并检测其抗菌性和力学性能。
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