What is file organization

Assignment Help Database Management System
Reference no: EM13290698

What is file organization? what are file organization techniques.explain in detail? explain random file organization technique, multikey file organization technique?what is indexing?

Reference no: EM13290698

Questions Cloud

What is the drift velocity of the carriers in the strip : A current I = 13.0 A flows through a strip of metal of width 4.0 cm, What is the drift velocity of the carriers in the strip
Find the magnitude of the impulse experienced : A meteorite that has a mass equal to 30.8 tonne (1 tonne = 1000 kg) is exhibited in the American Museum of Natural History in New York City, Find the magnitude of the impulse experienced by the meteorite up to the time its kinetic energy was halved
Determine the capacitance and the force per unit length : A straight conducting wire of radius α isparallel to and at height h from the surface of the earth. Assuming that the earth is perfectly conducting, determine the capacitance and the force per unit length between the wire and the earth.
State the correct formula for the reactants : Predict the products of the following reactions. Complete and balance the equations. If the names are given, write the correct formula for the reactants.
What is file organization : What is file organization? what are file organization techniques.explain in detail? explain random file organization technique, multikey file organization technique?
Which of the following annual dividend patterns : 3M revises its dividends once per year, and the quarterly dividend is one-fourth of the annual dividend. Which of the following annual dividend patterns would you recommend?
Find the range of values of k for stability : The open - loop transfer function for a unity feedback system isG(s) = K / s4 +7 s3 +9s2 +4s. Find the range of values of K for stability of the close -loop system.
Explain the titration still work to use the endpoint : The endpoint of a titration is not exactly the same as an equivalence point. Why does the titration still work to use the endpoint
Is the best method of analyzing mutually exclusive projects : is the best method of analyzing mutually exclusive projects.

Reviews

Write a Review

Database Management System Questions & Answers

  Draw object-oriented model for private airport database

Draw an object-oriented model for a small private airport database that is used to keep track of airplanes, their owners, airport employees, and pilots.

  Write problems and issues associated with internet databases

Over 70% of web applications use database to store persistent data. Write some of the problems and issues associated with internet databases?

  Create an rdm for each table in the erd

Create a set of Dependency Diagrams for the ABS database and normalise the ABS tables to BCNF - design of the ABS database.

  Development of an effective entity relationship model

Determine the steps in the development of an effective Entity Relationship Model (ERM) Diagram and determine the possible iterative steps

  Describes the movement of inventory

Create a decision table that describes the movement of inventory and draw a decision tree that describes the merchandise inventory management process.

  Evaluate the selection of a database management

Identify and describe three criteria that should be used to evaluate the selection of a database management system. Describe how an organization should use each criterion to evaluate database management system selection.

  Sketch object-oriented model for private airport database

Sketch an object-oriented model for a small private airport database that is used to keep track of airplanes, their owners, airport employees, and pilots.

  Changes require to make-premiere products database

Point out the changes you require to make to Premiere Products database to support following situation: A customer is not necessarily represented by a single sales rep but can be represented by several reps.

  Recognize input data required for each of processes

Recognize input data required for each of processes. Recognize logical name for each data output item and kind of data output (real number, integer, text).

  Integrity constraint prevent-data inserted in table

Integrity constraint prevent from happening when data is inserted in table which contains this constraint? Let INSERT, UPDATE, and DELETE actions on both child and the parent.

  Design of a data warehouse

Enterprises are accumulating substantial amounts of data that are necessary for their business operations.

  Data dictionary serves as important data management tool

The data dictionary serves as an important data management tool by? assigning attributes to the data, maintaining data in updated form.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd