EBK CONCEPTS OF DATABASE MANAGEMENT
8th Edition
ISBN: 8220100706004
Author: Last
Publisher: Cengage Learning US
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Chapter 2, Problem 3RQ
To determine
To define Unnormalized Relation and discuss whether it is a relation according to the definition of the word relation.
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spreadsheetJanuary.txt
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⚫ your circuit diagrams for your basic bricks, such as AND, OR, XOR gates and 1 bit multiplexers,
⚫ your circuit diagrams for your extended full adder, designed in Section 1 and
⚫ your circuit diagrams for your 8-bit arithmetical-logical unit, designed in Section 2.
1 An Extended Full Adder
In this Section, we are going to design an extended full adder circuit (EFA). That EFA takes 6 one bit inputs: aj, bj,
Cin, Tin, t₁ and to. Depending on the four possible combinations of values on t₁ and to, the EFA produces 3 one bit
outputs: sj, Cout and rout.
The EFA can be specified in principle by a truth table with 26 = 64 entries and 3 outputs. However, as the EFA
ignores certain inputs in certain cases, it is easier to work with the following overview specification, depending only
on t₁ and to in the first place:
t₁ to Description
00
Output Relationship
Ignored
Inputs
Addition Mode
2 Coutsjaj + bj + Cin, Tout= 0
Tin
0 1
Shift Left Mode
Sj = Cin,
Cout=bj, rout = 0
rin, aj
10
1 1
Shift Right…
Show the correct stereochemistry
when needed!!
mechanism:
mechanism:
Show the correct stereochemistry when needed!!
Br
NaOPh
diethyl ether
substitution
Chapter 2 Solutions
EBK CONCEPTS OF DATABASE MANAGEMENT
Ch. 2 - Prob. 1RQCh. 2 - Prob. 2RQCh. 2 - Prob. 3RQCh. 2 - Prob. 4RQCh. 2 - Prob. 5RQCh. 2 - Prob. 6RQCh. 2 - Prob. 7RQCh. 2 - Prob. 8RQCh. 2 - Prob. 9RQCh. 2 - Prob. 10RQ
Ch. 2 - Prob. 11RQCh. 2 - Prob. 12RQCh. 2 - Prob. 13RQCh. 2 - Prob. 14RQCh. 2 - Prob. 15RQCh. 2 - Prob. 16RQCh. 2 - Prob. 17RQCh. 2 - Prob. 18RQCh. 2 - Prob. 19RQCh. 2 - Prob. 20RQCh. 2 - Prob. 21RQCh. 2 - Prob. 22RQCh. 2 - Prob. 23RQCh. 2 - Prob. 24RQCh. 2 - Prob. 25RQCh. 2 - Prob. 26RQCh. 2 - Prob. 27RQCh. 2 - Prob. 28RQCh. 2 - Prob. 29RQCh. 2 - Prob. 30RQCh. 2 - Prob. 1TDEQBECh. 2 - Prob. 2TDEQBECh. 2 - Prob. 3TDEQBECh. 2 - Prob. 4TDEQBECh. 2 - Prob. 5TDEQBECh. 2 - Prob. 6TDEQBECh. 2 - Prob. 7TDEQBECh. 2 - Prob. 8TDEQBECh. 2 - Prob. 9TDEQBECh. 2 - Prob. 10TDEQBECh. 2 - Prob. 11TDEQBECh. 2 - Prob. 12TDEQBECh. 2 - Prob. 13TDEQBECh. 2 - Prob. 14TDEQBECh. 2 - Prob. 15TDEQBECh. 2 - Prob. 16TDEQBECh. 2 - Prob. 17TDEQBECh. 2 - Prob. 18TDEQBECh. 2 - Prob. 1TDERACh. 2 - Prob. 2TDERACh. 2 - Prob. 3TDERACh. 2 - Prob. 4TDERACh. 2 - Prob. 5TDERACh. 2 - Prob. 6TDERACh. 2 - Prob. 7TDERACh. 2 - Prob. 1CATCCh. 2 - Prob. 2CATCCh. 2 - Prob. 3CATCCh. 2 - Prob. 4CATCCh. 2 - Prob. 5CATCCh. 2 - Prob. 6CATCCh. 2 - Prob. 7CATCCh. 2 - Prob. 8CATCCh. 2 - Prob. 9CATCCh. 2 - Prob. 10CATCCh. 2 - Prob. 11CATCCh. 2 - Prob. 12CATCCh. 2 - Prob. 13CATCCh. 2 - Prob. 14CATCCh. 2 - Prob. 15CATCCh. 2 - Prob. 16CATCCh. 2 - Prob. 17CATCCh. 2 - Prob. 18CATCCh. 2 - Prob. 1SCGCCh. 2 - Prob. 2SCGCCh. 2 - Prob. 3SCGCCh. 2 - Prob. 4SCGCCh. 2 - Prob. 5SCGCCh. 2 - Prob. 6SCGCCh. 2 - Prob. 7SCGCCh. 2 - Prob. 8SCGCCh. 2 - Prob. 9SCGCCh. 2 - Prob. 10SCGCCh. 2 - Prob. 11SCGCCh. 2 - Prob. 12SCGCCh. 2 - Prob. 13SCGCCh. 2 - Prob. 14SCGCCh. 2 - Prob. 15SCGCCh. 2 - Prob. 16SCGCCh. 2 - Prob. 17SCGCCh. 2 - Prob. 18SCGCCh. 2 - Prob. 19SCGCCh. 2 - Prob. 20SCGCCh. 2 - Prob. 21SCGC
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