Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Why do we use binary encodings in computers to represent data? What are the advantages and disadvantages of adopting base-10 rather than base-2?
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- To what extent does the efficacy of encoding techniques differ? What is the current dependency and its rationale?arrow_forwardWhat is the decimal and binary representations of each of the following hexadecimal integers? a) 8A2h (0x8A2) Binary representations : 0111 0101 1110 Decimal representations : -1,886 b) 7FDh(0x7FD) Binary representations : 1000 0000 0110 Decimal representations : 2,054 c) 3510h (0x3510) Binary representations : 1100 1010 1111 0000 Decimal representations : 51,952 Can you check if it`s correctarrow_forwardExplain the concept of binary representation and how it is used in computing.arrow_forward
- What is the decimal and binary representations of each of the following hexadecimal integers? Used the Hexadecimal Two’s Complement a) 8A2h (0x8A2) Binary representations : 0111 0101 1110 Decimal representations : -1,886 b) 7FDh(0x7FD) Binary representations : 1000 0000 0110 Decimal representations : 2,054 c) 3510h (0x3510) Binary representations : 1100 1010 1111 0000 Decimal representations : 51,952 Can you check if it`s correctarrow_forwardFloating-Point Representation. What is the floating-point value for binary 4. a) 11000010100000 using the simple model (14-bit format, 5 bits for the exponent with a bias 15, a normalized significand of 8 bits, and a single sign bit for the number)?arrow_forwardHow does binary translation function? What is it? What circumstances and reasons make it necessary?arrow_forward
- How much does the performance of various encoding techniques differ from one another? Which one is now the most important, and what accounts for this shift?arrow_forwardDisadvantages of Character Count Method and examples of various framing approaches And why is it utilized in particular encoding scheme? Explain the Encoding scheme with an example and the benefits and drawbacks of this theorem.arrow_forward
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