FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

What is File System? b. What is Database System? c. what are Five Major Parts of Database System d. What is Database? e. write down

 What is File System?
b. What is Database System?
c. what are Five Major Parts of Database System
d. What is Database?
e. write down the Advantages and Disadvantages of Database System

Step by Step Solution

There are 3 Steps involved in it

Step: 1

a File System A file system is a method for storing organizing and accessing files on a storage medium such as a hard drive or SSD It provides a hierarchical structure for organizing files and directo... blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Operating Systems Internals and Design Principles

Operating Systems Internals and Design Principles

Authors: William Stallings

8th edition

133805913, 978-0133805918

Students also viewed these Databases questions

Question

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Answered: 1 week ago

Question

Consider Hoare triples of the form {T} V := E {V = E} where T is the atomic formula 'true' and V and E range over variables and expressions, respectively. (i) Write down an instance of such a triple...

Answered: 1 week ago

Question

Developments in Technology Light is incident from air on the end face of a multimode optical fibre at angle of incidence as shown below. n n 1 2 The refractive indices of the core and cladding are...

Answered: 1 week ago

Question

★★★★★
Consider X[k] be the N-point DFT of an N-point sequence x[n]. (20 %) x [n] = {1, -2, 1, 3} x [n] = {0, 2, -1,0,0,4} (a) Determine the linear convolution x [n] * x [n] (5%) (b) Determine the...

Answered: 1 week ago

Question

★★★★★
Russell Corporation sells three different models of mosquito "zapper." Model A12 sells for $50 and has variable costs of $40. Model B22 sells for $100 and has variable costs of $70. Model C124 sells...

Answered: 1 week ago

Question

★★★★★
In Exercises 1 through 38, differentiate the given function. f(x) = xe x

Answered: 1 week ago

Question

★★★★★
4. I ask myself questions to make sure I know the material I have been studying.

Answered: 1 week ago

Question

★★★★★
All Steel Pipe and Tube is a closely held corporation engaged in the business of selling steel pipes and tubes. Leo and Scott Callier are its two equal shareholders. Scott, Leos uncle, is one of the...

Answered: 1 week ago

Question

★★★★★
From the following information, construct a simple income statement and a balance sheet: Sales Finished goods Long-term debt Raw materials Cash Cost goods sold Accounts receivable Plant and equipment...

Answered: 1 week ago

Question

★★★★★
Cathy's Curls is the only hair stylist in a small town and is a profit-maximizing monopoly. It faces a demand curve for its haircuts which is given by P = 100 - 0.2 Q. The marginal cost of providing...

Answered: 1 week ago

Question

★★★★★
Joetz Corporation has gathered the following data on a proposed investment project ( Ignore income taxes. ) : Investment required in equipment Annual cash inflows Salvage value of equipment Life of...

Answered: 1 week ago

Question

★★★★★
john calls because his mortgage company is requesting proof of insurance for a two - family home he is purchasing that he plans to rent to tenants. what product best matches his needs?

Answered: 1 week ago

Question

★★★★★
Case 2-22 (Algo) Plantwide versus Departmental Overhead Rates; Pricing (LO2-1, LO2-2, LO2-3, LO2-4] "Blast it" said David Wilson, president of Teledex Company. "We've just lost the bid on the Koopers...

Answered: 1 week ago

Question

★★★★★
1. Conduct a research online and analyse the approaches use in system documentation, problems, and propose possible solutions. Address the following: 1a. Discuss the specific recommendations that you...

Answered: 1 week ago

Question

★★★★★
Billing charges for Microsoft 365 Commercial licensing. When a customer purchases a subscription and changes the amount during the subscription period, a full refund is credited then prorated for...

Answered: 1 week ago

Question

★★★★★
Barlow Company manufactures three products-A, B, and C. The selling price, variable costs, and contribution margin for one unit of each product follow: A Product B C Selling price Variable expenses:...

Answered: 1 week ago

Question

★★★★★
Refer to the following list of liability balances at December 31, 2018. Accounts Payable Employee Health Insurance Payable Employee Income Tax Payable Estimated Warranty Payable (Due 2019) Long-Term...

Answered: 1 week ago

Question

★★★★★
Is it ethical to provide safety training in English to immigrant workers who speak little English, in order to reduce costs?

Answered: 1 week ago

Question

★★★★★
In general terms, what are the four distinct actions that a machine instruction can specify?

Answered: 1 week ago

Question

★★★★★
Why is it not possible to combine a global replacement policy and a fixed allocation policy?

Answered: 1 week ago

Question

★★★★★
In UNIX System V, the length of a block is 1 Kbyte, and each block can hold a total of 256 block addresses. Using the inode scheme, what is the maximum size of a file?

Answered: 1 week ago

Question

★★★★★
=+10.45 Newly purchased automobile tires of a certain type are supposed to be filled to a pressure of 30 psi. Let m denote the true average pressure. Find the P-value associated with each of the...

Answered: 1 week ago

Question

★★★★★
=+10.47 Give as much information as you can about the P-value of a t test in each of the following situations: a. Upper-tailed test, df 5 8, t 5 2.0 b. Upper-tailed test, n 5 14, t 5 3.2 c....

Answered: 1 week ago

Question

★★★★★
=+10.46 The desired percentage of silicon dioxide in a certain type of cement is 5.0%. A random sample of n 5 36 specimens gave a sample average percentage of . Let m be the true average percentage...

Answered: 1 week ago

Previous Question Next Question