What are the four symbols used in a DFD, and what does each symbol represent?
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (18 reviews)
A rectangle is used to represent an entity An entity might be the source of a ...View the full answer
Answered By
Srikanth Surendran A P
As I completed my education through master degree in maths I can explain higher maths related problems in a very short method so that one can easily understand and able to implement it very easily.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Management Leadership questions
-
What are the four symbols used in data flow diagrams? What does each mean?
-
Data flow diagrams employ four symbols. What are these symbols, and what does each symbol represent?
-
Data flow diagrams employ four different symbols. What are these symbols, and what does each symbol represent?
-
A small, 2-ha, mostly impervious urban catchment has an average slope of 1.5% and the following average. Horton infiltration parameters: f0 = 4 mm/hr, fc = 1 mm/hr, k = 2.2 hr-1. (Infiltration occurs...
-
Right-tailed test, n = 20, and t = 2.235 a. Use Table IV in Appendix A to estimate the P-value. b. Based on your estimate in part (a), state at which significance levels the null hypothesis can be...
-
Bell South Advertising & Publishing Corp. (BAPCO) publishes a classified yellow pages advertising directory for the Greater Miami area. The directory is organized into an alphabetical list of...
-
Consider the multiple linear regression model for the rental price data in Problem 3.42. Problem 3.42 Table B.24 contains data on median family home rental price and other data for 51 US cities. Fit...
-
How do the ratings of TV and Internet services compare? The file Telecom contains the rating of 14 different providers. (Data extracted from Ratings: TV, Phone, and Internet Services, Consumer...
-
Domino Company uses the aging of accounts receivable method to estimate uncollectible accounts expense. Domino began Year 2 with balances in Accounts Receivable and Allowance for Doubtful Accounts of...
-
On the night of February 27, 2012, certain records of the Genmo Corporation were accidentally destroyed by fire. Two days after that, the principal owner had an appointment with an investor to...
-
Explain how the digital audit trail functions.
-
Modify Figure 6-1 to reflect the transaction cycles you might find at a dentists office.
-
Determine the dimension of and a basis for the solution space of the system. x1 - 3x2 + x3 = 0 2x1 - 6x2 + 2x3 = 0 3x1 - 9x2 + 3x3 = 0
-
How does the alpha required to sustain tacit collusion in equilibrium vary with n? In other words, how does concentration influence the stability of tacit collusion? HINT: You will first need to...
-
Oil efficiency and national security. Right now, the United States is extremely dependent on oil for its automobiles. Our dependence on oil has turned the Middle East into one of the most important...
-
In the medicine market, there is a difference between the demand for medicines produced under a patent, medicines that have a well-established brand (such as Bayer) and generic medicines. Discuss the...
-
Discussion Part 1: Explore the Internet for the following information about economic development committees. Note that some information you find may be generic and, therefore, you need to extrapolate...
-
How does our bureaucracy intersect with healthcare? Overview Select a federal or tribal medical agency to research : HHS, CDC, CMS, USDA (SNAP Program), Indian Health Services, VHA. Instructions...
-
In Problems 5996, solve each inequality. Express your answer using set notation or interval notation. Graph the solution set. x-6 <1
-
Why do CPA firms sometimes use a combination of positive and negative confirmations on the same audit?
-
What are the computer ethical issues regarding unemployment and displacement?
-
What are the computer ethical issues regarding misuse of computers?
-
What are the five conditions that constitute fraud under common law?
-
According to the Hawail Wildlife Fund, North Pacific Humpback Whales migrate from the icy waters around Alaska during the fall to spend the winter in Hawaii where they mate, give birth, and nurture...
-
Find the limit 4 lim (x -2x32x + x 1) =? 2+1 -
-
Train-the-trainer manual for the training and development department within your organization or for one with which you are familiar. Your trainers will soon be responsible to train the staff about...
Study smarter with the SolutionInn App