以这种方式控制ETL工作,对于保证按适当次序装载包含主键或外键依赖的数据仓库表十分有用。
Controlling the ETL work in this manner can be useful for guaranteeing the proper sequence for loading data warehouse tables that contain primary or foreign key dependencies.
文档应用程序仍然是数据驱动的——将顶部的CustomerName设置为MaughamInc,然后保存文档,重新装载文档(按f 5),这一系列的动作保证了这一点。
The document application is still data driven - a fact confirmed by setting the Customer Name at the top to Maugham Inc, saving the document and reloading (Press F5).
为了保证这7件无价之宝的安全,法国将会派出7架飞机运送这些国宝前往上海,而每架飞机只会装载一件作品。
To ensure the safety of these priceless works of art, the French government will charter 7 planes to transport them from France to China, with each plane carrying a single piece.
隐形科技相比之下更难完全掌握,因其关键系统要可以在装载能获得足够信息的飞行员去攻击敌人时保证不暴露目标。
Stealth technology is even more difficult to master because it relies on systems to hide the presence of the plane while equipping the pilot with enough information to attack an enemy.
所以,在恢复某个进程执行之前,内核必须保证每个这样的寄存器都装载进程暂停之前的那些值。
So before resuming the execution of a process, the kernel must ensure that each such register is loaded with the value it had when the process was suspended.
买方保证在卸货港提供一个安全的泊位使每次装载吨位之货船有足够的长度及水深可以安全靠泊。
Buyer guarantees to provide one safe berth at the Discharging Port upon vessel arrival to accommodate a vessel with Beam and LOA as per permissible limits for draft at least of each shipment quantity.
卖方保证按说明书要求本船的装载条件下的试航速度经修正后不低于节。
The Seller guarantees that the trial speed, after correction, is to be not less than nautical miles per hour on the loaded condition stipulated in the Specification.
因此,如何保证装载机液压系统在使用过程中热平衡处于正常运转状态,是保证机器正常可靠作业的关键。
So how guarantee loader hydraulic system use thermal balance of course in the working order, it is the key to guarantee normal reliable homework of the machine.
通过控制船舶的浮态提高船舶压载水的速率及排放能力,保证货物装载过程中压载水与货物操作相适应。
By controlling ship floating state, the rate and ability of loading or discharging ballast water can be enhanced to ensure the adaptation of ballast water to cargo operation during the cargo loading.
一定要保证装载货物高度不高于出风口的平衡高度。
Must ensure that the load is not higher than the height of the air outlet.
速度锁锎的碳纤维建筑保证最小的无装载重量,并且增加稳定和转弯抵抗。
The Speed Lock CF's carbon fiber construction ensures minimal load-free weight, and increases stability and twist resistance.
容器是整个拾遗体系的核心所在,负责了服务的发布、网格服务程序的动态装载、网格服务程序的安全保证等等非常重要的工作。
Container takes charge of many important tasks, for example issuing services, loading dynamically gird service programs and assuring security of grid service programs.
由于商品品种装载了在每个沿途停靠的港口,巨大小心应当由船操作员实行保证交付在好情况。
Because of the variety of commodities loaded in every port of call, great care must be exercised by ship operators to assure delivery in good condition.
在保证23名亚洲货船的船员安全后,海岸巡逻队队员忙于抢救船内装载的船只和5000辆汽车。
With 23 crew members of an Asian cargo ship now safe, the Coast Guard is working to salvage the boat and five thousand cars it's carrying.
在保证23名亚洲货船的船员安全后,海岸巡逻队队员忙于抢救船内装载的船只和5000辆汽车。
With 23 crew members of an Asian cargo ship now safe, the Coast Guard is working to salvage the boat and five thousand cars it's carrying.
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