Roll-in in DB2 using ATTACH is a two-step operation.
在采用ATTACH的DB 2中，滚入是个两步操作。
To summarize, Table 1 lists the best practice for roll-in.
作为总结，表1列出了有关滚入的最佳实践。
Used to roll-in, roll-out or other large-scale deletes of rows.
用于转入、转出或其他大规模的行删除。
DB2 V9.7 introduced local indexes to streamline the data roll-in operation.
DB 2V9.7引入本地索引来简化数据滚入操作。
With local indexes, the time for roll-in is reduced by orders of magnitude.
利用本地索引，滚入时间可得到数量级的降低。
Essentially, TP's distinct benefit is related to adding or removing large Numbers of rows from a table, that is, roll-in and roll-out.
实际上，TP不同于其他特性的优势在于为表添加或删除大量数据这个方面，即转入和转出。
In general, even if this best practice is not followed, the time for roll-in is still considerably reduced when only local indexes exist.
通常，即使不允许这一最佳实践，当仅存在本地索引时，滚入时间仍可缩短。
By leveraging local indexes, roll-in not only makes the newly attached data visible more quickly, but consumes virtually no active log space.
借助本地索引功能，滚入操作使得新附加的数据更快可见，并且不会耗费活动日志空间。
This article describes the best practices with data roll-in by leveraging local indexes that will help make the roll-in operation more efficient.
本文描述利用本地索引来优化数据滚入的最佳实践，这有助于更有效地进行滚入操作。
The best practice to speed up data roll-in is to ensure that, prior to roll-in, the table being attached has indexes that exactly match all local indexes on the partitioned table.
加速数据滚入的最佳实践是，确保在滚入之前，附加表已具有与已分区表上所有本地索引精确匹配的索引。
The very first hot dog — the "dachshund" sausage in a roll — was sold by Germans in New York.
第一个热狗——“腊肠狗”香肠卷，由德国人在纽约出售。
That day he ran into a roll-up door at the Lummis facility in Valero, causing significant damage to the door.
那天，他在瓦莱罗的拉米斯工厂撞上了一扇卷帘门，造成门的严重损坏。
In mid-afternoon, shopkeepers began to roll down their shutters.
下午三点钟左右，店主们开始摇下百叶窗。
I want to roll the dice a little bit more in this situation. What was Congressman Frank thinking?
我想在这种情况下再掷一下骰子。国会议员弗兰克是怎么想的？
For some of us, we roll that dreamy film in our heads just because it is the beginning of the New Year, but we are serious about making changes.
对于我们中的一些人来说，我们在脑海中放映那部梦幻般的电影，只是因为它是新年的开始，但我们是认真地想要做出改变。
I think it's fair to say that the sound of the electric guitar typifies the rock 'n' roll genre, which became popular in the 1950s.
我认为，电吉他的声音可以说是代表了20世纪50年代流行的摇滚风格。
As the clouds roll in, a leisurely round of golf can become a terrifying dice with death—out in the open, a lone golfer may be a lightning bolt's most inviting target.
当乌云滚滚而来，一场悠闲的高尔夫球可能变成一场可怕的死亡赌博——在空旷的户外，一个孤独的高尔夫球手可能是闪电最诱人的目标。
Steam power did not merely spin cotton and roll iron; early in the new century, it also multiplied ten times over the amount of paper that a single worker could produce in a day.
蒸汽动力不仅可以用于纺织棉花和轧铁；新世纪早期，蒸汽机的使用同样大大提高了造纸的效率，蒸汽动力一天所生产的纸张总量是单个工人一天生产纸张总量的10倍。
As the summer months roll in, our Georgian country estate makes the perfect setting for an outdoor fitness session.
随着夏季的到来，我们的乔治亚乡村庄园为户外健身课程提供了完美的环境。
We hand in a roll of film, it gets developed, and we choose one photo for the competition.
我们上交一卷胶卷，冲洗后，选择一张照片参加比赛。
In time, a completely new roll of paper is completed!
这时候，一卷全新的纸就完成了！
The seasons are come to a stagnant stop, the trees blench and wither, the wagons roll in the mica ruts with slithering harplike thuds.
马车发出明晰的竖琴似的砰砰响声在云母般的车辙中滚动。
First, there was what Dad called the 'log roll' in which he would roll back and forth on the living room carpet while we kids had to jump over him without getting nabbed.
首先，是爸爸叫做“滚原木”的游戏，他在客厅的地毯上滚来滚去，我们会跳过他而不被捉到。
Each weekday, come rain or shine, a group of children, ages 3 to 6, walk into a forest outside Frankfurt to sing songs, build fires and roll in the mud.
平日里，无论是阳光灿烂还是细雨蒙蒙，在法兰克福都会有一群3到6岁的幼儿园小孩走进郊外的一片森林，在那里唱歌、燃起篝火，或者在泥地里打滚。
It also advises diners to put a toilet roll in the freezer when they get home.
此外，该网站还建议食客在回家后放一卷手纸在冰箱里。
Over time that expectation will fade, and companies will have to take a roll in making talent more employable," he says.
随着时间流逝，这种期望将会逐渐消失，公司也会不得不开始训练，产生更加适合工作的人才。”他说。
I live in a rented room on the fifth floor; beneath my window the trams roll in the narrow street day and night, as if rattling headlong across my room; night-time, trams far away shriek like owls.
我住在租的房子里，五楼。 在我的窗台下面，有轨电车昼夜不停地滚滚流动，好像要极速穿过我的房间，有轨电车的声音远远的传来，像猫头鹰的尖叫。
When I first meet her she's in a large tent with a production company logo on it (this is how we roll in LA).
我第一次见她时，她正在一个印有生产公司商标的大帐篷中（帐篷使我们大批人可以涌入洛杉矶）。
When I first meet her she's in a large tent with a production company logo on it (this is how we roll in LA).
我第一次见她时，她正在一个印有生产公司商标的大帐篷中（帐篷使我们大批人可以涌入洛杉矶）。
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