Performance can be improved by allowing the predicate to be applied close to the table access.
通过允许将谓词应用到表访问,可以提高性能。
Sandy leaned across the table, his face uncomfortably close to Brad's.
桑迪将身体探过桌子,他的脸贴近布拉德的脸,使布拉德感觉很不自在。
With this heuristic, predicates are applied as soon as possible (as close to table access as possible) in the query.
通过这种试探法,可以尽快(尽可能接近表访问)地在查询中应用谓词。
In the case of the SIBOWNER table, there's only a single row, so there's no "related data" to try and place close together; it should be relatively apparent why no reorg is required.
在sibowner表的情况下,由于只有单个行,因此不存在需要试验和紧密放在一起的“相关数据”;不需要重组的原因应该是相对明显的。
However, there also exists a means to determine the location of the table and have code execution occur close to the data in the case where performance is critical.
不过在性能关键的地方,也有办法获知数据表的位置,并且让代码在尽量靠近事发数据的位置执行。
In prior articles on tuning (see Resources), it was recommended to change those parameters to defaults fairly close to what was indicated on the table.
在先前关于优化的文章(请参见参考资料)中,曾建议将这些参数更改为与表格中所示内容非常接近的缺省值。
AS WELL as being close to each other on the periodic table, copper, nickel and zinc share several traits.
铜(29),镍(28),锌(30)在化学周期元素表中紧挨着彼此,并且它们还拥有一些相同的特性。
As America and Russia get close to 1, 000 warheads each, they will want Britain, France and China to put their smaller arsenals on the negotiating table too.
当美俄双方各自核武器数量接近1000时,两国将会希望英、法、中三国也能将如何缩减各自规模较小的核武库的问题摆上谈判桌。
The extension accommodates an open-plan kitchen with an island unit and a dining table close to the glazed link.
扩展部分有一个开放式的厨房,其中还有一个操作岛台,邻近玻璃连接处还有一个餐桌。
Table, the minimum time to close the valve spring torque is the torque, maximum torque is to open the valve spring torque.
表中,最小弹簧扭矩即为关闭阀门时的扭矩,最大弹簧扭矩即为打开阀门时的扭矩。
She sat down beside him at the table and leaned close as if she had some joke to share.
她靠着他坐在桌边,倚得更近些,就像有个笑话要分享似的。
Just as good fences made good neighbors, arms close to the body make for good table manners.
正如好邻居之间应该保持距离,将手臂收拢也是构成好的餐桌礼节最基本的一点。
From that day onwards, we pay close attention to a number of table tennis players on practice time playing table tennis, I hope that day in the choice of race to achieve better results.
从这一天开始,我们这几个乒乓球队员就抓紧时间练习打乒乓球,希望在选择赛那天取得更好的成绩。
Click OK to close the alert box, change the date Hired value to a date in the past, and then click the close button to close the Employees table.
单击“确定”关闭警告框,将“上一次会议日期”值更改为过去的日期,然后单击“关闭”按钮关闭“雇员”表。
One afternoon, a young man at the next table bent sharply, his face as close to the food as public decency would allow.
一天下午,我邻桌的年轻人弯下身子,脸贴到食物上的样子近乎不雅。
If there is no need to close positions for an account, this account must be unchecked in the table.
如果没有需要结束位置为帐户,这个帐户必须是未经检查的在桌中。
Throughout history people have described how they have floated from their bodies and looked back at themselves, often when close to death or on the operating table.
在历史上人们描述了如何从他们的身体漂浮并且回头看了看自己,通常情况下,当接近死亡或在手术台上。
We found a table close to the stage. He ordered half a liter of beer and I ordered a grape soda.
我们找了一张靠近舞台的桌子,他要了半升啤酒,我则要了一杯葡萄汽水。
Changes to your drawing will only be reflected in your linked database table if this window is open. Are you sure you want to close the window?
当此窗口打开时,对绘图所作的更改只会反映在链接的数据库表中。确实要关闭该窗口吗?
We have a good standing in the table and we will try to close the round.
我们在小组的排名不错,我们会争取在这一轮结束战斗。
She was close enough to see the table but far enough away not to draw any suspicion.
又不是太近,不会引起别人的任何怀疑。
Riddle: Is there be yellow one cardboard box opening up on the table, the box has one badminton close to readjusting oneself to a certain extent.
谜语:桌上放着一只打开的黄纸板盒子,盒傍放有羽毛球一只。
People keep their elbows off the table to avoid any close encounters with other elbows or a neighbor's ribs.
人们吃饭时不将肘支在餐桌上是为了避免碰到别人的胳膊肘或肋骨。
Answer questions 1-7 as close as to the fact, then use the table below to add up your scores and find out how much impact your eating habits have on Climate Change.
请尽可能诚实地回答问题1 -7,用下面的表格给自己打分然后计算你的饮食习惯到底对气候变化有多大影响。
Then she scooted the table up close to him, and leaned his cane against the table where he could reach it.
然后,她讯速把桌子拉近他,并把他的拐杖放在他所能触及的地方。
NOTE: There are target relative abundances for certain PFTBA masses. The system will come as close as possible to the values shown in Table 4.
注意:对于PFTBA特定的质量数,有目标相对丰度。系统调谐结果尽可能靠近表4所列丰度要求。
His candle was burning; he was reading, with his elbows resting on his table close to the open window.
他燃起了烛,推开了窗,两肘倚在窗前的桌子上,从事阅读。
Honesty is not always te, table is consistent, respect the true pure, township close to the original people everywhere?
诚则始终不忒,表里一致,敬信真纯,近于乡原之人哉?
Honesty is not always te, table is consistent, respect the true pure, township close to the original people everywhere?
诚则始终不忒,表里一致,敬信真纯,近于乡原之人哉?
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