How do you specify a foreign key in Oracle?

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A: Round Robin RR Quntam=4 Ready  Queue

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A: Multiple Independent Instruction Pipelines; each with multiple stagesInstruction-Level Parallelismde...

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A: Only the first question will be answered. Please upload one question at a time. Turner.java //creati...

Q: Give the design of a SR flip/flop at the gate level, using NAND gates. Include the characteristic ta...

A: Actually, flip-flop is a circuit.

Q: Python 3 .

A: Please indent the code as shown in the image below :

Q: What value is the group if cost is 45?

A: The name of identifier shouldn't contain any spaces and thus Number of Students cannot be a valid id...

Q: Below is the c++ and its pep/9 code i have written. Please modify the c++ program using different lo...

A: The question asks to modify the given C++ program to not use the if-else block and then covert it in...

Q: JAVA A star pyramid is a 2D pyramid using asterisks “*”. Write a java program that takes an integer ...

A: To print the star pyramid, we need to use nested for loop, in which the outer loop is contain two in...

Q: Use the grammar you have created in Question 1 for an infix expression and using the technique: Synt...

A: GRAMMAR: The grammar for parsing the string  a=b/(c–d)*(x+y) is E → E * T | E / T | T T → T + F | T ...

Q: Please use C++ and only use libraries <iostream> and <cmath>. Also ultilize cin.ignore t...

A: Code : #include <iostream> using namespace std; int main() {     /*       Welcome the user and...

Q: import java.awt.*;public class TestRandomWalker {public static final int STEPS = 500;public static v...

A: Actually, java is a object oriented programming language. It is  a platform independent.

Q: creating tree containers: one that uses a vector to hold your trees (class VectorContainer). Each of...

A: An iterator is an object (like a pointer) that points to an element inside the container. We can use...

Q: // The language is java, please take a screenshot of your output.

A: The code has given below:

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A: Binary  search is a searching algorithm which follows the following conditions for the implementatio...

Q: Give the SQL to grant permissions that would allow the user Bruce to view, change and add records to...

A: Multiple questions are asked at once so we will provide you the answer to the first question only. P...

Q: Use python 3.5 Define and invoke main if possible

A: Please find the answer below :

Q: 1. Class represents a dynamically resizable array-like data structure. a. Stack b. LinkedList с. Arr...

A: Note: - As per the guidelines we can only answer one specific question at a time. Please resubmit th...

Q: You have had a desktop at home. However, recently, you got a brand newlaptop. You want to connect th...

A: Please find the answer below :

Q: Show all the steps in building and maintaining a balanced binary tree for the following input data. ...

A: Overview A balanced binary tree, also referred to as a height-balanced binary tree, is defined as a ...

Q: Hello. Please help me answer these questions. Thank you. 1) How many instances of each resource type...

A: The total instances of each resource type = allocated resources + available resources So, Resource ...

Q: Write problem definition for the following agents: a) Robot navigation b) Automatic assembly sequenc...

A: Robot navigation: Robot navigation means the robot's ability to determine its own position in its fr...

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A: Initially, the set X can be partitioned into four subsets: {1, 3}, {2, 4}, {5, 7}, {6, 8}.   We igno...

Q: Problem 2: How many times will "Hello" be printed? Express that number using summation, then give a ...

A: The ask is to find out the number of times the word "Hello" would be printed and then express that n...

Q: What would the HTML code be, if I wanted to provide an animation named biggerText that sets the font...

A: <!DOCTYPE html><html><head><style>div {background: red;position :relative;an...

Q: Given the following tree:   A. What is the relation of p to t? B. What is the relation of e to g? C....

A: Actually, tree represents a nodes that connected to edges.

Q: write a program in C language to count composite numbers from m and n (including m and n also) using...

A: A number is said to be composite if a number has more than 2 factors

Q: Describe a recent security breach involving access control or authentication that has been reported ...

A: Security beach: Security breach refers to an unauthorized access to the data to misuse it for your ...

Q: Find the time complexity of following iterative algorithm. a) void Test1 (int n) { int count = 0; fo...

A:

Q: Account for the low adoption rate on websites and web based systems in low developing countries.

A: Yes, there is a comparatively low adoption rate on websites and web-based systems in low developing ...

Q: check if the EBNF rules suffer from the Left Recursion Problem. You need to justify your answer and ...

A: S --> S / a / b It is called left recursive where S is any non Terminal and a, and b are any set ...

Q: PYTHON without Def function Problem Statement Implement a function which takes two arguments: the fi...

A: def construct(string, c):    newString = ""    count = 0     for character in string:        if char...

Q: Computer Science Question

A: An algorithm is a finite number of steps to be followed to solve a problem.

Q: (Planar Graphs) a. I have a tree T whose average vertex degree is exactly 1.99. Find |V(T)|. Show al...

A:   b) 1.           2.          

Q: Differentiate between scalar and superscalar processor with an aid of diagrams.  Superscalar process...

A: A scalar processor processes only one data item where the type of data item is mainly integers or fl...

Q: Please use C++ language and only use the library <iostream>. Thank you!

A: #include <iostream>using namespace std; const int LIMIT = 5000; int sumOfDivisors(int); int ma...

Q: Write a java program called SumSquares that includes an integer return type method called Squares()....

A: public class SumSquares {       /*Define an integer return type method called "Squares()"        * t...

Q: In an array-based implementation of a List, why does the add operation take O(n) time in the average...

A: ANS: - Option(b) is correct. The time to copy the current entries into a newly allocated, larger arr...

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A: In the "for" loop, the values from "0" to "5" are inserted into the queue using "enqueue()". enqueu...

Q: Read the scenario below and then answer the following questions regardingwireless and mobile securit...

A: Geofencing is a proactive security feature which secures your organization's sensitive business data...

Q: ARM assembly code Read 10 values from keyboard, store them in memory as array. Ask user which number...

A: Program Approach: n is the user input integer variable used to store the size of the array the opti...

Q: Explain briefly the difference between client server model and pure peer to peer model?

A: This Client-Server model is the most widely used network model.  In this, clients and servers are se...

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A: Infix notation: A + B The operators are supposed to be written in the middle of their operands. Thi...

Q: Coding Problem solving

A: Parity check:  Parity check is adding bits to packet, so that total.no.of.one's is odd or even.  nu...

Q: You have been provided with the following, incomplete, ERD for a database to record students’ result...

A: The given is an incomplete ERD which shows below two entities:   1. Unit 2. Student   The requiremen...

Q: Write a program that prints a 3-column table showing the circumference and area of ten circles of a ...

A: Programming language is missing in the question. So we will answer this program in Python. If you wa...

Q: Write a C code that does the following: It asks the user to enter the number of hours they have work...

A: //Python code def computepay(h,r): if h<=40: Pay=hr else: Pay=40r+(h-40)1.5r return Pay hrs=input...

Q: This question is based on the following relation and sample data, where Employee Social Security Num...

A: Actually, database is a used to stored the data.

Q: Stack is a linear data structure which follows a dynamical order in preforming operations, LIFO. In ...

A: Stack is a linear data structure which follows LIFO (Last In First) approach which means the element...

Multiple Table

In a database, a table is used to store data in the form of rows and columns. Rows are aligned horizontally and identified by one or more values in a specific column. Columns are vertically aligned and identified by a unique column name.