Tasuta kohaletoimetamine tellimustele üle 29 €
  • check 10+ miljonit raamatut
  • check Uued tooted iga päev
  • check Meid usaldab üle 1 miljoni kliendi
  • check Hea hind ja allahindlused
  • check Tarne üle kogu Euroopa

Query Optimization in Distributed Database Systems: Distributed Databases - Anil Kumar Kapil,Vinod Kumar

inglise keel
2019-11-20
66,82 € 89,10 €

-25% koodiga BOOKS

Meie tarnija laos

Saadetis 15-21 tööpäeva jooksul

30-päevane tagastamisõigus

The distributed database technology is comparatively recent development within the overall database field. A distributed database is, typically a database that is not stored in its entirety, at a single physical location, but rather is spread across a network of computers that geographically dispersed and connected via communications links. In a distributed relational database system, the processing of a qu ... Täielik kirjeldus

Võib-olla meeldib sulle ka

Kirjeldus

The distributed database technology is comparatively recent development within the overall database field. A distributed database is, typically a database that is not stored in its entirety, at a single physical location, but rather is spread across a network of computers that geographically dispersed and connected via communications links. In a distributed relational database system, the processing of a query involves data transmission among different sites via a computer network. One of the aims of distributed database system is to maintain better control on organization of data. The data is distributed at different sites and the distribution is based on the access pattern and costs. The distributed database (DDB) technology emerged as a merger of two technologies (i) Database Technology (ii) Network and Data Communication Technology. The fragment and replicate strategy permits parallel processing of a query. However, if no relation referenced by a query is fragmented, it is necessary to decide which relation is to be partitioned into fragments, which copy of the relation should be used, how the relation is to be partitioned and where the fragments are to be sent for processing.

Lisateave

Autor Anil Kumar Kapil, Vinod Kumar
Kirjastaja LAP LAMBERT Academic Publishing
Väljalaskeaasta 2019
Kaanetüüp Pehme kaanega
EAN 9786200468871
Kirjuta oma arvustus
Te vaatate: Query Optimization in Distributed Database Systems: Distributed Databases
Teie hinnang:

Goodreads'i arvustused

66,82 € 89,10 €