C h a p t e r 15 Object-Oriented Database Development L E A R N I N G O B J E C T I V E S After studying this chapter‚ you should be able to: ● Concisely define each of the following key terms: atomic literal‚ collection literal‚ set‚ bag‚ list‚ array‚ dictionary‚ structured literal‚ and extent. ● Create logical object-oriented database schemas using the object definition language (ODL). ● Transform conceptual UML class diagrams to logical ODL schemas by mapping classes (abstract and concrete)
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have no amplitude. Cotangent’s domain is all real numbers except for kπ. The range is all real numbers and the period is π. It has no amplitude and has asymptotes when x=kπ. In an inverse function‚ the x coordinate‚ or the domain‚ and the y coordinate‚ the range‚ switch places. Since only one to one functions have inverses‚ we take the interval -π2 to π2‚ which contains all the possible values of the sine function. Now‚ the new domain is [-π2‚ π2]‚ while the range stays the same. We then switch the
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widened much more drastically. Industrial states are now growing much faster than the backward states‚ and there is no evidence of convergence of growth rates among states. Even more disturbing is that there is now an inverse relationship between population growth and SDP growth. The inverse relationship is stronger for the per capita income growth among states. This has a very serious implication for employment and the political economy of India. B.B. BHATTACHARYA And S. SAKTHIVEL INSTITUTE OF
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Market structures and pricing Revenues Consumers * Inverse demand curve gives willingness-to-pay * Benefit consumer(s) derive(s) from additional good; * Area under inverse demand curve measures total willingness-to-pay‚ total benefit or total surplus. * Maximum price I can charge as producer determined by inverse demand function * Marginal revenues; revenue of next unit I sell Strategies * Profit maximization * Marginal profits equal to 0 (MR=MC) *
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developing country’s environment when the multinationals crowd out inefficient local firms‚ when they change the industry composition‚ and when they bring more efficient technology into the host country and improve productivity and energy efficiency. We examine the environmental consequence of foreign direct investment using city level data on air pollution‚ industry composition‚ foreign direct investment‚ and other social economic factors. We exploit China’s half land-locked geographic feature and
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Brochure BITSAT-2013 A Computer Based Online Test for Admission to Integrated First Degree programmes of BITS‚ Pilani‚ 2013-14 The Birla Institute of Technology and Science (BITS) Pilani is an all India Institution declared as Deemed to be University under Section 3 of the UGC Act. Admissions to all the Integrated First Degree programmes of BITS‚ Pilani‚ at Pilani campus‚ Goa campus‚ and Hyderabad Campus for the academic year 2013-14 will be made on the basis of a Computer based Online Test
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Plot: n = -10:10; k = -20:20; h = -(n == 0)+2*(1/2).^n.*(n>= 0); inverse = -(n == 0)+2*(-1/2).^n.*(n>= 0); v = conv (h‚inverse); stem (k‚v) 1.5.2 c Program: Plot: n = -10:10; k = -20:20; h = (n ==0) + 3.5 * ((n-1)==0)+ 1.5 *((n-2) == 0); inverse = -0.2*(-1/2).^n.*(n>= 0) - 1.2 * (-3).^n .*((-n-1)>=0); v = conv (h‚inverse); stem (k‚v) 1.5.3 b Program: Plot: n = -10:10; k = -20:20
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Class XII Chapter 3 – Matrices Compiled By : OP Gupta [+91-9650 350 480 | +91-9718 240 480] Maths Exercise 3.1 Question 1: In the matrix ‚ write: (i) The order of the matrix (ii) The number of elements‚ (iii) Write the elements a13‚ a21‚ a33‚ a24‚ a23 Answer (i) In the given matrix‚ the number of rows is 3 and the number of columns is 4. Therefore‚ the order of the matrix is 3 × 4. (ii) Since the order of the matrix is 3 × 4‚ there are 3 × 4 = 12 elements in it. (iii)
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HILL CIPHER TERM-PAPER 3/31/2013 LPU vidit Name: Vidit kumar Singh. Reg no: 11009010 Roll no: B38. Cap : 323. Sub : Information Security and privacy. INDEX Introduction Workings Decryption Matrix Inverse Hill ciphers that encipher larger blocks Ciphertext Attack Known plaintext attack Security Key size Diffusion and Confusion Conclusion References Hill Cipher Introduction Invented by Lester S. Hill in 1929‚ the Hill cipher
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Lab # 1 Inverse Square Law Lab Lab Executed: September 13‚ 2012 By: Arfan Rehab Colleagues: Edwin Chen‚ Tamzid Hassan‚ and Tony Zhao Abstract: The objective of this experiment was to measure the relative intensities of light at various horizontal distances from the lamp. The light detector (photocell) will enable us to make light intensity measurements that are more precise than those made with the human eye. The photocell converts light intensity to an electrical potential
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