The issues relating to the Design of the Physical Database Files

Physical File is a file as stored on the disk. The major issues relating to physical files are:

 •      Constructs to link two piece of data:

•     Sequential storage.

•    Pointers.

• File Organisation: How the files are in order on the disk?
• Access Method: How will the data can be retrieved based on the file Organisation?

 

Posted Date: 3/7/2013 6:05:58 AM | Location : United States

Ask an Expert

Related Discussions:- Issues relating to the design of the physical database files, Assignment Help, Ask Question on Issues relating to the design of the physical database files, Get Answer, Expert's Help, Issues relating to the design of the physical database files Discussions

Write discussion on Issues relating to the design of the physical database files
Your posts are moderated

Write your message here..

Related Questions

Process of implementing system design in dynamic models, Process of impleme... Process of implementing system design in dynamic models There are three essential approaches to implementing system design in dynamic models. These approaches are as below:

Identify the candidate keys, Consider the following six relation schemes an... Consider the following six relation schemes and their corresponding sets of functional dependencies. In each case identify a. All the candidate keys b. The highest normal for

DBMS, You are managing the following database system: • DBMS: Oracle 11g... You are managing the following database system: • DBMS: Oracle 11g • OS: Sun Solaris • System architecture: Web-based application using ASP.Net • Purpose of Server: HR manage

Explain briefly concurrent task by taking an example, Explain briefly concu... Explain briefly concurrent task by taking an example. Concurrent Task- The concurrent occurrence of more than one event is called concurrent task. Operating systems can handl

What is multivalued attribute, What is Multivalued Attribute? Multival... What is Multivalued Attribute? Multivalued Attribute - Multivalued attribute might have more than one value for an entity. For instance, PreviousDegrees of a STUDENT.

Unrepeatable reads-problems of concurrent transactions, Unrepeatable reads ... Unrepeatable reads : Assume T7 reads X twice during its implementation. If it did not update X itself it could be very disturbing to see a dissimilar value of X in its next read. B

Define the terms - physical schema and logical schema, Define the terms  1)... Define the terms  1) physical schema 2) logical schema.  Physical schema:  The physical schema explains the database design at the physical level, which  is  the  lowest  lev

Discuss on transmission impairments, Question 1 Discuss on transmission im... Question 1 Discuss on transmission impairments Question 2 What is framing? Question 3 Write a note on 10Base2 10Base- T Question 4 Explain the rev

Relational algebra, what is union compatable? what is union compatable?

Data Relation diagram, Can you assist me in Database management system? I n... Can you assist me in Database management system? I need help in my courses, please email me at and get back me soon...