answersLogoWhite

0

Horizontally Fragmented Data Horizontally fragmented data means that data is distributed across different sites based on one or more primary keys. This type of data distribution is typical where, for example, branch offices in an organization deal mostly with a set of local customers and the related customer data need not be accessed by other branch offices. Vertically Fragmented Data Vertically fragmented data is data that has been split by columns across multiple systems. The primary key is replicated at each site. For example, a district office may maintain client information such as name and address keyed on client number while head office maintains client account balance and credit information, also keyed on the same client number.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Explain internal external fragmentation give the best suted solution to the fragmentation?

explain fragmentation?


What two types of fragmentation can arise on a hard disk drive?

Fisk fragmentation, and A.I.R.Y fragmentation.


What type of fragmentation is there in paging and why?

external fragmentation use in paging


Is relocatable Dynamic Memory external or internal fragmentation?

external fragmentation


Can amoeba reproduce by fragmentation?

Yes, amoebas can reproduce by fragmentation. During fragmentation, the amoeba divides into two or more parts, each of which develops into a new individual.


What are some examples of fragmentation?

Fragmentation in computer science can refer to physical fragmentation (when files and data are scattered across a disk) or memory fragmentation (when memory becomes divided into small unusable chunks). Fragmentation in ecosystems can occur when habitat patches become isolated, affecting the movement and survival of species. Fragmentation in society can be seen through the segregation of communities or the division of resources based on socioeconomic status.


What is the defention of fragmentation?

Fragmentation (chemistry), a technique to study structure of molecules Fragmentation (computer) a phenomenon of computer storage Fragmentation (economics), a process of globalisation Fragmentation (music), a compositional technique Fragmentation (sociology), a term used in urban sociology Fragmentation (weaponry), a feature of explosive weaponry File system fragmentation Feudal fragmentation IP fragmentation, a process in computer networking a synonym for hadronization with regard to quarks In waste management, breaking up waste materials as you can see, theres going to be a lot of definitions


Which of the following is a binary opposite of Unity. A emotion B big narrative C fragmentation D reason?

Fragmentation is the binary opposite of Unity. Unity represents wholeness, oneness, and cohesion, while fragmentation signifies division, separation, and disintegration.


How would you explain fragmentation and reassembly?

Fragmentation is breaking apart. Reassembly is putting back together.


What does fragmentation in dance?

'Fragmentation'. Fragmentation in Dance, in its most basic form, means to divide up a dance phrase and re-order the pieces of the routine in a new order.


How do you know fragmentation?

it explodes


How is a fragmentation clastic sedimentary rock produced?

Fragmentation clastic sedimentary rock is formed by the lithification of inorganic and/or organic sediments.