optimizer造句
1、The optimizer will add more indexes to the IXAND based on cost.
优化器将根据成本向IXAND添加更多索引。
2、The database optimizer provides an optimal executive strategy for database query.
数据库优化器为数据库查询提供一个最佳的执行策略。
3、Index advisor and optimizer enhancements.
Index顾问程序和优化器增强。
4、As shown in Figure 1, the DB2 optimizer chooses the best access path.
如图1所示,DB 2优化器选择最佳访问路径。
5、The optimizer can use data distributions to calculate selectivity for the filters in a query.
优化器可以使用数据分布来计算查询中过滤器的选择率。
6、The following explains why the optimizer would add a SORT node.
以下解释了为什么优化器将添加SORT节点。
7、After QRW optimization, the DB2 optimizer gets involved.
在QRW优化之后,DB 2优化器就会介入。
8、Another way to influence the optimizer is to use query directives.
影响优化器的另一种方式就是使用查询命令。
9、REOPTimizing bind options to improve optimizer plan selection.
重新优化绑定选项以改善优化器计划选择。
10、The query optimizer does not recalculate the profile for tables automatically.
查询优化器不会自动重新计算表的配置文件。
11、Besides collecting optimizer information at level 2, this command also invokes db2caem.
除了收集第2级(-cl2)的优化器信息之外,这个命令还会调用db 2 caem。
12、The optimizer USES all applicable XML indexes in the XANDOR plan.
优化器在XAND OR计划中使用所有合适的xml索引。
13、The optimizer performs complex calculations based on a host of information.
优化器根据许多信息执行复杂的计算。
14、A value of -1 means that the optimizer determines the degree of asynchrony.
若该选项值为- 1,则意味着优化器自行决定异步程度。
15、You can create, save, and reuse external optimizer directives.
可以创建、保存和重用外部优化器指令。
16、The DB2 optimizer is not all-controlling.
DB 2优化器不能控制一切。
17、The DB2 optimizer is not all-knowing.
DB 2优化器不是无所不知的。
18、Multiple index scans in the optimizer are another big win for OLTP.
优化器中的多索引扫描是OLTP的另一大赢点。
19、Generally, the DB2 optimizer can smooth out performance deficiencies.
DB 2优化器通常可以解决性能方面的不足。
20、The optimizer has many types of strategies for optimizing SQL.
优化器有许多类型的优化SQL的策略。
21、The optimizer will choose nested-loop joins if.
如果满足下列条件,优化器将选择嵌套循环连接。
22、For example, the optimizer must determine whether indexes should be used.
例如,优化器必须确定是否应使用索引。
23、This is an optimizer hint.
这是一种优化技巧。
24、The inconsistent statistics may also mislead the optimizer into choosing a bad access path.
不一致的统计数据还会误导优化器选择糟糕的访问路径。
25、Design of APFC Controller with THD Optimizer Circuit Based on BCD Process
基于BCD工艺的优化THD有源功率因数校正控制器设计
26、In other words, the optimizer overestimated the selectivity of the local predicates on the table.
换句话说,优化器过高估计了本地谓词对表格的选择性。
27、The access guideline allows the optimizer to choose the access method.
ACCESS准则(任何访问请求)允许优化器选择方法。
28、The RDBMS optimizer accomplishes this substitution in an automatic way.
RDBMS优化器以自动方式来完成这种替代。
29、The DB2 optimizer is a highly sophisticated cost-based optimizer.
DB 2优化器是一款高度复杂的基于成本的优化器。
30、The optimizer will return the best plan using a cost-based decision.
优化器将通过基于成本的决策返回最佳计划。
optimizer翻译
【计】 优化程序【化】 最优控制; 最优控制器 详情猜你喜欢
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