aggregation example

Vswitch basics: aggregation technology in IRF Architecture IRF technology combines multiple switching devices into a high-performance whole to achieve the highest possible network performance and network availability with minimal overhead. Devices

Reprint: http://blog.csdn.net/kevin_darkelf/article/details/11371353Relationships and differences between inheritance, implementation, dependency, association, aggregation, and compositionThese relationships are described separately:InheritedRefers

Connections and differences between inheritance, implementation, dependency, association, aggregation, and combination These relationships are described respectively:Inheritance A class (called a subclass or sub-interface) inherits the functions of

Difficulties to be solved for commercial acceleration of carrier Aggregation The increase in network coverage and the popularity of wireless applications bring a good user experience, and the willingness of users to use 4G services is also

Vswitch basics: Definition of link Aggregation Link aggregation technology (also known as Trunking) or bundling technology Bonding) is essentially a logical data path that combines several physical links between two devices, it is called an

ProblemWhat exactly is SQL Server analysis Services (SSAS) aggregations and how exactly can I review and use them?SolutionAggregations in SSAS offer a wonderful opportunity to improve query performance and calculation times by "pre aggregating" Sets

Switch Basics: Link Aggregation definition Link aggregation technology is also known as backbone Technology (trunking) or bundled technology (bonding), its essence is to two devices between several physical link "combination" into a logical data

The previous blog introduced the use of the simple query API in ES, and this article describes the use of the aggregation API provided by ES. The aggregation capabilities provided by ES can be used for simple data analysis. This article is still an

China's LTE commercialization is approaching, and the industry's attention to the subsequent evolution of LTE has reached a new peak. Compared with 3G, LTE significantly improves the spectrum efficiency. However, the industry has not stopped. A few

  Inter-class relationship In the class diagram, apart from describing the names, attributes, and operations of individual classes, we also need to describe the relationships between classes because no classes exist independently, they usually need