Data fragmentation-use of partial data by applications, Database Management System

 Use of partial data by applications: In common, applications work with views rather than whole relations. Thus, it may be more appropriate to work with subsets of relations rather than whole data.

 

 

Posted Date: 3/13/2013 8:33:01 AM | Location : United States







Related Discussions:- Data fragmentation-use of partial data by applications, Assignment Help, Ask Question on Data fragmentation-use of partial data by applications, Get Answer, Expert's Help, Data fragmentation-use of partial data by applications Discussions

Write discussion on Data fragmentation-use of partial data by applications
Your posts are moderated
Related Questions
Explain the relevance of Data Dictionary in a Database System? Data dictionary is a database in its own right residing on the disk that consist of Meta data which is = Data abo

Which element in the database can modified by changing the data dictionary? Data elements in the database can be changed or modified through changing the data dictionary.

Describe log based recovery The most usably structure for recording data base modification is the LOG the log is a sequence of log records recording all the update activities i


Lock Based Protocol A lock is nothing but a mechanism that tells the DBMS whether a particular data item is being used by any transaction for read/write purpose. As there are t

What are the kinds of Strings?  -A binary string in MySQL is one that MySQL treats as case sensitive in comparisons. -A non binary string in MySQL is one that MySQL does'nt

What is completeness constraint on generalization? Define the variation between total and partial design constraint. Give an example each.       Ans: Completeness Constraints

ERD Diagram of Medical Recruitment Agency?

A Distributed Transaction Let us demonstrate the concept of a distributed transaction by considering a banking system having of three branches located in 3 different cities. Ev