statement access
英 [ˈsteɪtmənt ˈækses]
美 [ˈsteɪtmənt ˈækses]
【计】语句存取
双语例句
- The SQL statement itself also impacts the access path selection.
SQL语句本身也会影响访问路径选择。 - The merge statement can be applied on label-based access control ( LBAC) tables.
merge语句可被应用到基于标签的访问控制（LBAC）表中。 - When the statement is compiled, its access plan is stored in the package cache.
在编译语句时，语句的访问计划被存储在包缓存中。 - If the compilation environment or table statistics have changed when the explain statement is issued, the compiler may generate a different access plan.
如果编译环境或表统计信息在explain语句执行时已经发生改变，那么编译器可能会生成一个不同的访问计划。 - It reads the SQL statements executed from the event monitor tables and runs the Explain utility for each statement to generate the corresponding access plan.
它将读取从事件监控器表执行的SQL语句，然后对每个语句运行Explain实用程序以生成对应的访问计划。 - For simplicity, this article refers to a particular way of satisfying an SQL statement as the access path.
为简单起见，本文引用了一种满足SQL语句的流行方法作为访问路径。 - From the performance perspective, dynamic SQL statement can be prepared once and executed multiple times, reusing the same database access plan.
从性能的角度来看，动态SQL语句只需要准备一次就可以执行多次，可以重用相同的数据库访问计划。 - To view the query access plan using the optimization profile created, the SET CURRENT OPTIMIZATION PROFILE statement can be used in combination with the SET CURRENT EXPLAIN MODE statement, as follows
要查看使用了创建的优化配置文件的查询访问计划，可以结合使用SETCURRENTOPTIMIZATIONPROFILE语句和SETCURRENTEXPLAINMODEstatement，如下所示 - This statement provides access to the various elements in the STATES ( for example, CAPITAL) by calling states. getString(" CAPITAL").
此语句通过调用states.getString（“CAPITAL”），提供了对STATES（例如，CAPITAL）中的不同元素的访问。 - If the SQL statement is badly coded, it is difficult for the optimizer to transform the query, leaving fewer options available for choosing an optimal access path.
如果SQL语句设计得很糟，优化器就很难转换查询，在选择最佳访问路径时的选择就很少。 - If the same INSERT statement is executed repeatedly, its access plan will ( usually) be found in the package cache and the compilation cost is avoided.
如果重复地执行相同的INSERT语句，则该语句的访问计划（通常）会进入到包缓存中，这样就免除了编译的开销。 - So when the same SQL statement is executed again, DB2 finds the previously created access plan in the statement cache and reuses the access plan.
因此，当同一个SQL语句再次执行时，DB2在语句缓存中找到此前创建的访问计划并重用它。 - For a given SQL statement, there are often multiple access path choices, and the different access paths usually have different performance characteristics.
对于一个给定的SQL语句，往往有多个访问路径选择，而不同的访问路径具有不同的性能特点。 - It is possible for an exception to occur that forces a branch to the finally clause of the lock statement, releasing the lock and allowing access to any waiting thread to the corrupted resource.
强行进入lock语句的finally子句、释放锁以及允许访问任意等待线程（该线程占用了已被破坏的资源），都有可能引发异常。 - The statement from China's commerce ministry followed the announcement by the US that it was lodging two cases with the WTO, on intellectual property rights protection and market access for US movies, DVDs, books and music.
在中国商务部做出此番声明之前，美国宣布将向WTO提起两项诉讼，内容涉及美国电影、DVD、图书和音乐的知识产权保护和市场准入。 - Statement specifies a file opened for an access mode other than.
之外的访问模式打开的文件。 - If you use the statement interface, you parse each statement you send to the database, generate an access plan, and execute the statement.
如果使用statement接口，则将分析每条发送到数据库的语句，生成访问计划，然后执行该语句。 - The statement said that the Government wants to encourage ISPs to direct people who are trying to access suicide sites to alternative sites that offer help and support.
声明还说，政府鼓励ISP运营商来切换那些访问自杀网站的人到相应的提供帮助和支持的站点上去。 - Thus a "query" is a query language statement that is sent by the user to access data.
查询由系统进行处理，并将结果返回给用户。 - Sunday's statement could lead to better access to formal financial services for farmers and agrarian business.
央行周日发表的声明旨在为农民和农业企业提供更好的正规金融服务。 - Financial statement is the good access through which people get information about the company's financial status, business achievement and cash flow.
财务报表是各界获取企业财务状况、经营成果和现金流量的较好途径。 - Lists the types of declared elements and shows for each one its declaration statement, in what context you can declare it, and its default access level.
列出已声明元素的类型，并显示每个已声明元素的声明语句、可以在什么上下文中声明它及其默认访问级别。 - Discussions on access points and authorized headings in the Statement of International Cataloguing Principles are primary basis for us to choose and establish access points for corporate bodies.
《国际编目原则声明》中有关检索点与规范标目的论述是我们选取和确立团体名称检索点的基本依据。 - He pointed those poems created its unique statement which made inspiration and truth near to access.
诗歌创造了自己独特的陈述，使启示和真理更普及和更容易接近。 - Through an example, show that the algorithm can greatly improve query performance, and can generate optimal SQL statement access paths, reducing running time.
通过实例验证，证明了该算法可以大大提高了查询效率，并可以为SQL语句生成最优访问路径，缩短运行时间。