"It sort of floated toward me," said Ron, illustrating the movement with his free index finger, "right to my chest, and then - it just went straight through."
“它向我飘了过来,”罗恩用食指演示着说,“一直飘到我胸口,然后——它就进去了。”
If this is the case, a larger buffer pool is the best solution, but adding more free space to index pages may also help.
如果的确是上述情况,那么使用更大的缓冲池是最好的解决办法,但是为索引页增加更多的自由空间也有所帮助。
Allowing too much free space, however, could cause extra pages to be read for queries and largely defeat the purpose of using a clustering index.
不过,如果允许太多自由空间的存在,则可能导致查询时需要读取额外的页,这反而大大违反了使用群集索引的本意。
PCTFREE indicates to DB2 what percentage of each page in the table space or index to leave free when either loading or reorganizing the data.
PCTFREE 告诉DB2在装载或重组数据时,表空间或索引中的每个页要留出多少百分比的空余空间。
It provides the basis for dealing with the on-disk file system, as it defines the file system's managing parameters (for example, total number of blocks, free blocks, root index node).
它是处理磁盘上的文件系统的基础,因为它定义文件系统的管理参数(例如,块的总数、空闲块和根索引节点)。
The main purpose of allocating free space is to keep the data rows in the same physical sequence as the clustering index, thus reducing the need to frequently reorganize the data.
分配空余空间的主要目的是使数据行的物理顺序与群集索引一致,以减少频繁重组数据的需要。
Also note that the else statements are needed, since a call to Free will make the next check to the same component index an invalid check.
还要注意的是,else语句是必需的,因为调用Free会使下次对同一组件索引的检验变成无效检验。
This must be done carefully, however, because too much free space will mean an abundance of index pages, which could negatively impact query performance and even insert processsing itself.
所以这样做时要小心,不过,太多的自由空间意味着大量的索引页,这对查询的性能乃至insert 处理本身都会产生负面影响。
After the initial batch indexing is completed, make sure that there is twice as much free disk space as the Lucene index size.
在完成初始的批索引之后,确定有Lucene索引空间两倍大的自由空间。
When a block of memory is returned to the free pool, the bucket index is calculated just like it is done with allocation.
当把内存块返回给空闲池时,像分配时一样计算bucket索引。
Stockholm — with a low index score of 15 — Melbourne and Houston had the most pain-free roadway traffic.
斯德哥尔摩的通勤痛苦指数最低,仅为15,斯德哥尔摩、墨尔本和休斯顿的道路交通状况最为乐观。
A block is allocated from the free pool by first converting the requested bytes to an index in the bucket array, using the following equation.
当从空闲池分配块时,首先使用以下公式把请求的字节数转换为bucket数组索引。
The test results indicate that: 1) Compared with unmodified soils, the free swelling ratio, plastic index and clay fraction of fly ash-treated soils and Lime-treated soils decrease obviously.
试验结果表明:1)相比于未改性土,粉煤灰改性土和石灰改性土自由膨胀率、塑性指数、胶粒含量都显著降低;
Free fleas on indoor floors were collected using sticky papers for computation of the floor flea index.
用粘蚤纸法捕获室内地面游离蚤,计算地面游离蚤指数。
The ratio of MDA/SOD reflected the ability of idation and anti- idation It was also an important index to reflect metabolism of free radical in body.
SOD比值反映了组织中氧化和抗氧化的能力,也是反映机体自由基代谢平衡的重要指标。
The continuity of the table and index extents may be improved if more free space is available.
如果具有更多的可用空间,则可以提高表和索引区的连续性。
Free estradiol index (FEI) was also calculated by the ratio of serum estradiol to SHBG.
游离雌二醇指数(FEI)用血清雌二醇与SHBG的摩尔比率表示。
The temperature distribution in the refrigerator is a main index to evaluate the optimum design of frost-free refrigerators, which is closely relative to the flow field.
冰箱内温度分布是间冷式冰箱结构优化设计的主要评价指标,而温度分布与流场紧密相关。
It is concluded that the relevance middle wheelset free horizon movement can improve the dynamic performance of the curve passing performance, and with little influence on the horizon ride index.
得出通过设置合理的中间轴自由横动量可以改善机车的曲线通过性能,而且该措施不会对机车的横向平稳性产生大的负面影响。
Mean total testosterone, serum hormone binding globulin, free androgen index, dehydroepiandrosterone sulfate in all arms were comparable and statistically nonsignificant.
平均总睾酮、血清激素结合球蛋白、游离雄激素指数、硫酸脱氢雄酮水平再所有组中也是相似的,没有统计学差异。
Haemolytic Index (HI) was calculated and compared after circulation according to the values of free haemoglobin concentrations measured periodically.
分阶段测定血浆游离血红蛋白浓度,计算和比较转流后溶血指数(HI)。
The free radical concentration (Ng) of kerogen is a valid index to study thermal maturation of organic matter and paleotemperature of sedimentary basin.
干酪根自由基浓度是研究有机质热演化的有效指标之一。也是研究沉积盆地古地温的热参数之一。
In data blocks allocated for the data segment of a table or cluster, or for the index segment of an index, free space can also hold transaction entries.
如果一个数据块被分配给一个表或者簇表的数据段,或者被分配给一个索引的索引段,那么可用空间区还可能存储事务条目。
Primary factor analysis was used in this paper to analyze the factors which affect the main index such as free CH2O content, shear strength, solids content and stability.
应用主因子分析法探讨了氧化淀粉改性脲醛树脂的合成工艺中,游离甲醛含量、固含量、贮存稳定性、剪切强度等主要技术指标的影响因素。
This paper mainly deals with the correlativity between Gray-king Assay coke type(GAC) and free swelling index(FSI) on the gas coal.
本文着重讨论了气煤葛金焦型与自由膨胀序数的相关关系。
The fill factor is the percentage of free space allotted when a new index page is created.
填充因子是在创建新索引页时分配的可用空间的百分比。
Dry cleaners Index allows dry cleaners to advertise their business for free, while also offering a premium directory listing service which allows you to stand out from the crowd.
干洗店指数,让干洗店宣传他们的业务为免费,自由,同时还提供优质的目录清单服务,让您脱颖而出。
The utility function model of friendship index expounds the prerequisite and degree of altruistic, egoistic, harm and ride-free behavior that they conform to economic law.
行为的敌友指数效用函数模型,在个体水平上说明了利他、利己、损人和搭便车行为发生的条件和程度,指出它们都是符合经济学规律的。
The results showed the mass photosynthetic rate, mass leaf source amount, dry matter weight, leaf areas weight and index of virus-free potato were superior to that of potato.
结果表明:脱毒马铃薯的群体光合速率、群体叶源量、干物重量、叶面积重量、叶面积系数均优于未脱毒处理。
The results showed the mass photosynthetic rate, mass leaf source amount, dry matter weight, leaf areas weight and index of virus-free potato were superior to that of potato.
结果表明:脱毒马铃薯的群体光合速率、群体叶源量、干物重量、叶面积重量、叶面积系数均优于未脱毒处理。
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