*** Entity and Attributes *** · PKG_CUSTOMER CS CO CODE CS CODE VARCHAR2(4 BYTE) VARCHAR2(20 BYTE) VARCHAR2(1 BYTE) VARCHAR2(100 BYTE) CS TYPE CS NAME ·PKG PRODUCT PRD CO CODE VARCHAR2(4 BYTE) VARCHAR2(20 BYTE) VARCHAR2(1 BYTE) VARCHAR2(100 BYTE) PRD CODE PRD TYPE PRD DESC · PKG SALESMAN SM CODE VARCHAR2(20 BYTE) VARCHAR2(100 BYTE) VARCHAR2(100 BYTE) SM DESC SM ADDRESS ·PKG_ROUTE RT_CO_CODE RT CODE RT FROM LOC VARCHAR2(4 BYTE) VARCHAR2(4 BYTE) VARCHAR2(30 BYTE) VARCHAR2(30 BYTE) VARCHAR2(100 BYTE) RT TO LOC RT DESC ·PKG_STORE ST_CO_CODE ST CODE VARCHAR2(4 BYTE) VARCHAR2(4 BYTE) VARCHAR2(50 BYTE) VARCHAR2(8 BYTE) ST DESC ST CITY_CODE

Q: Explain how a single round DES meets the complementation properties (property).

A: Your answer is given below.

Q: How do cyclic redundancy checks work?

A: Working procedure of Cyclic Redundancy Check (CRC): A message in CRC is defined as one long binary…

Q: What exactly is normalization, and why is it required?

A: Given Question: What is normalization and why is it necessary?

Q: 05. The address of 1039th Sector is

A: The answer is here

Q: Find SD and variance of these numbers

A: Given numbers: 600,470,170,430,300 Variance: Steps to calculate variance: Find the mean that is…

Q: What exactly is normalization, and why is it so important?

A: What exactly is normalization? If a database design isn't ideal, it may include anomalies, a…

Q: Determine the CRC codeword if the generator polynomial is x* +x'+x+ 1 and the dataword is 100101112.…

A: Given:   Generator polynomial is: x4 + x3 + x + 1 and the dataword is 100101112 .

Q: Use the polynomial 10101010 for each of the comparisons. Fill in the table below with the value of…

A: Answer: Given here transmitted code and received code and we have to find hamming distance between…

Q: Show Steps Please 22. Using the CRC polynomial 1101, compute the CRC code word for the information…

A: Introduction Modulo 2 division: Modulo 2 division is similar to the arithmetic division. Here, the…

Q: What is arithmetic shifting?

A: Arithmetic Shifting: An arithmetic shift is an operation to perform multiplication and division by…

Q: 13 읽어 Do

A:

Q: Convert the given NFA to DFA. 0 9⁰ 0,1 1 1 9₁

A: Steps to convert from NFA to DFA: 1)Construct the transition table for given NFA diagram. 2)Then…

Q: 2) For LUT, described below, draw truth table: 1 1 1

A: A look up table is an exhibit that replaces runtime calculation with a less difficult cluster…

Q: Q2) Show the content of symbol table after processing each time. ABCN А EQU P-Y+4 В EQU X-Y+5 EQU…

A: Step 1: To fix this problem, we must execute the supplied assembly-like code line by line, updating…

Q: Transform the following NFA to DFA 0, 1 0, 1 2 3 1 1

A: transform NFA to DFA

Q: Convert 10 dB to a regular number

A: Converting 10 db into normal value

Q: Use CRC for data 11110101010 with a dividend of 111

A: In CRC, after fixing the dividend with n bits, n-1 0's are padded at end of message and performed…

Q: Convert following NFA to corresponding DFA mentioning all steps:

A: NFA is a Nondeterministic Finite Automata in which multiple transition states are supported and also…

Q: Determine the CRC remainder for the data G(x)= 11001010111 and CRC Divisor polynomial P(x)= 101011

A:

Q: 2 E, b a,b 3

A: Converted the given ∈-NFA to DFA

Q: What is a biased exponent, and how can it be helpful?

A: In order to resolve this issue, the exponent is kept as an unsigned number that is acceptable for…

Q: What is a biassed exponent, and how may it be used?

A: The solution is given below for the above-given question:

Q: What is normalization precisely, and why is it so crucia

A: Answer is in next step.

Q: What exactly is a biased exponent, and in what ways may using one be beneficial?

A: Biased exponent A biased exponent is a number that is used to indicate the exponent of a number in…

Q: Which of the following(s) is the data value for biphase Manchester as in the diagram below? Note:…

A: which of following correct form of  Biphase Manchester encoding ..

Q: Convert the following E-NFA to its equivalent NFA (A C)

A: To solve this problem first we will create the state table so we can create the transition table for…

Q: How is an arithmetic shift distinguished from a logical shift? Explanation with examples

A: Please find the answer below :

Q: NFA: a S a B F a b

A: Given NFA contains, set of states= {S, A, B, F} Set of input alphabets= {λ, a, b} Start state= S…

Q: For the NFA in the below Figure, find 8*(q0, 1010) and 8* (q1, 00)

A: Given: find δ∗(q0,1010) and δ∗(q1,00).

Q: What exactly is widening conversion?

A: Your answer is given below .

Q: Difference between the data base and MIB. Please include definitions for both and then differences

A: A computer system's electronically stored, organized collection of data is called a database.…

Q: Aside Why index with the middle bits?

A: In the cache memory, the middle bits are also used for indexing when mapping the data from the main…

Q: Convert the following NFA to equivalent DFA. a. b A B

A: Step 1  The answer is given in the below step.

Q: For the NFA in the following figure, find 8*(go, 100), 8 (q1, 01), 8*(g0, 1010), and 8*(q1,00). q1…

A: Defined the given NFA transition functions

Q: E.F.Codd developed the normalization process in the which early: a. 1969 b. 1970 c. 1971 d. 1972

A: E.F.Codd developed the normalization process in the which early in 1970: normalization…

Fundamentals of Datawarehouse

A data warehouse is a data repository which is used to store large quantities of historical data that are mostly used for creating reports that help businesses to identify their weaknesses and strengths. For example, demographics data about people of a region can help businesses identify the needs and preferences of the region’s population. A data warehouse acts as a central storage for storing data that comes from one or more heterogenous sources. It also consists of data which can be old and of historical value. One of the most important applications of this type of system is that it is used for supporting business intelligence and data analytics applications.