1·The EU has issued a new set of directives on pollution.
欧盟发布了一系列关于污染的新指令。
—— 《牛津词典》
2·Its directives are couched in the masculine singular, so it seems to be addressing Israelite males as the legal subjects in the community.
它的指令是用阳性单数来表达的，所以它似乎是把以色列男性作为社会的法律主体。
3·When and where should you specify the transaction rollback directives?
您应该在何时何种情况下指定事务回滚指令？
4·The directives specify behaviors intended to prevent caches from adversely interfering with the request or response.
这些指令指定用于阻止缓存对请求或响应造成不利干扰的行为。
5·So, in addition to the performance-monitoring interceptors, this file also contains directives regarding aspects such as transaction management, security, and persistence.
因此，除了性能监控截取程序之外，该文件还包含了关于事务管理、安全性和持久性这样的指令。
1·Some of these requirements should be expressed as business policy directives.
这些需求中的一部分应该表述为业务策略指示。
2·Once you understand your options, you can influence the optimizer to select the best query execution plan, either by adjusting the OPTCOMPIND parameter or by adding query directives or indexes.
一旦理解了自己的选择，就可以通过调整OPTCOMPIND参数，或者通过添加查询指示或索引，来影响优化器，从而选择最佳的查询执行计划。
3·Container directives (policies) that are invariant for all instances of the implementation.
对所有实现实例都保持不变的容器指示(策略)。
4·Business directives include a set of goals to implement and a set of business metrics to measure results against the goals.
业务指示包括一套要实现的战略目标和一套根据战略目标度量结果的业务指标。
5·Join plan directives that force optimizer to use the designated join method to join tables in the query, either nested loop join, sort merge join, or dynamic hash join.
连接计划指示，强制优化器使用指定的连接方法来连接查询中的表，要么是嵌套循环连接、分类合并连接，要么是动态哈希连接。