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Display all the LastNames from the Customers table and any associated OrdersIDs from the Orders Table. Show the LastName even if they do not have any associated orders. Order the results by LastName in ascending order.
The distance between nodes u and v in graph is the length of the shortest path from u to v. Given a d-dimensional hypercube and a designated source node s, how many nodes are distance i from s, where 0
You are given some time on a new parallel computer. You run a program which parallelizes perfectly during certain phases, but which must run serially during others.
Generate by measdata.m an array A withsize (365,24), containing temperature measurements for an entire year [1 January,..., 31 December], 24 hours a day [00.00h,...,23.00h].
Implement a nice graph datastructure. Implement two different greedy graph coloring algorithms. Shortest path algorithm and MST algorithms.
The time delay of a long-distance call can be determined by multiplying a small fixed constant by the number of communication links on the telephone network between the caller and callee.
Write a program that reads in a list of integer numbers and print out the sum of all numbers, the average, the lowest and the highest value entered. The first input number indicates how many numbers the program is attempting to read. For example, if ..
Consider a diagram of a telephone network, which is a graph G whose vertices represent switching centers, and whose edges represent communication lines joining pairs of centers. Edges are marked by their bandwidth, and the bandwidth of a path is the ..
Consider that packets arrive at an internet router from 3 different other routers, each with Poisson arrivals with l = 4 per second. The packets are all transmitted on the same transmission line
find the solution of all these java question
Give an efficient algorithm for computing single-source shortest paths in an undirected graph G for which edge weights are 1 or 2. Describe all data structures needed to support your algorithm. What is the runtime of your algorithm?
Write SQL statement which creates stored procedure with one int input parameter. The stored procedure selects the supplierId field and the total of all Count field values for each group of supplierId's from the Part table.
Explain how you will go about developing this database. Provide at least four queries that answer some of the questions asked by the end users.
Student.txt in the attachment contains the roster of a class. Each student object has the following fields: student id, last name, first name, academic level.Create a RosterClass to store the student database in vector.
Write down SQL needed to create employee table containing the following data: employeeID, text, length of 5, primary key lastName, text, length of 25
Draw an Entity-Relationship Diagram (ERD) for the data storage requirements of a business described in the case study and Data Model Transformation.
Code SQL statements to update view as follows: change spelling of Mark Tobey to Mark Toby. Design new Transaction for Mark Toby. Suppose you have essential transaction, work, and customer data.
Write the command to list all the employees hired in 2003 and 2004. Sort the rows by the hire_date column in descending order.
Write PL/SQL procedures and functions to populate and query that database
Write the statement which creates table named Part, with Id field as an int idendity PK, a SupplierId int field, a Description string field of size 25, a Count int field, a Class string field
Prepare the SQL query for each of given requirements. Convert requirement to logic, then to SQL. Illustrate the names of all products which have been sold.
Write a PL/SQL block that displays the last name and salary of the following people. Each of these can be done separately as PL/SQL, first to test and get the output lines then encapsulated.
Run the lab_03_01.sql script in the attached file to create the SAL_HISTORY table. Display the structure of the SAL_HISTORY table.
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