Any field that is not a primary key or a candidate key is called a a. no-frills field b. nonkey field c. foreign field O d. secondary field

Q: using c++, Create a Student class, where attributes associated with each student are name,…

A: #include <iostream>#include<string> using namespace std; class Student{    private:…

Q: Is it possible to control the integrity of a field by selecting a certain data type?

A: Integrity Refers To? Data integrity means complete accuracy, completeness, and reliability of data.…

Q: Is it always necessary to have a semicolon at the end of a field declaration?

A: The syntax for a field declaration is datatype field_name;

Q: Question 7 In PDO Prepared Statement, which of the following method allows parameters to be given as…

A: Ans: In PDO Statement, the following method that allows parameters to be given as input by…

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A: First change column name course name to subject name then insert records in a table how you insert.

Q: Tasks The program can initialize objects of type memberType without error. memberType 's isMember ID…

A: Inferring from the image, it can be observed that the program is divided into memberType.h,…

Q: What are static members? Discuss various properties.

A: static members or methods belongs to static or non-static classes rather than object of the class.…

Q: In order to further illustrate how calls and returns work into the overall scheme, kindly offer…

A: In programming, calls and returns refer to the process of invoking a function (call) and receiving a…

Q: Is it feasible to control the integrity of a field by picking a certain data type as the value for…

A: Data integrity refers to the accuracy, consistency, and reliability of data throughout its…

Q: The following key values are inserted into a B+ tree, where order of the internal node is 5 and…

A: Introduction :Given ,key-value pairs to be inserted in to a B+ tree.We have asked for the maximum…

Q: Use C# to create Order class as follows: a. Data members: oid, orderDate, promised Date, shipDate,…

A: The objective of the question is to create a class in C# that represents an Order with specific data…

Q: A potential key exists for a composite primary key's property. How do you feel about this news?

A: In the context of relational databases, primary keys are critical for uniquely identifying a record…

Q: A foreign key is the candidate key that is selected to identify tuples. True or False.

A: Solution: A foreign key is the candidate key that is selected to identify tuples. True or False.

Q: *.. 1: Given the following UML diagram. Answer the following questions Gradeskeport - studentID: int…

A: Algorithm: Start Create a class named GradesReport with studentID, studentName, academicYear,…

Q: a) Lonsider the DiffF Hellmon kay exchange paime q=l and puimitive Hoot -2 with a Common 1. f the…

A: Given Data  consider the Diffi Hellman key exchange with a common prime q=11 and primitive root ∞=2…

Q: please help me with this JAVA programming 1 assignment.   You are creating a database of fey…

A: import java.util.Scanner; public class Main{ public static void main(String[] args)  {…

Q: Use C# to create Order class as follows: a. Data members: oid, orderDate, promised Date, shipDate,…

A: Create a class Order with the private data membersCreate a constructor order that initialises the…

Q: Class field corruption must be prevented.

A: Class: A class is a blueprint or structure for generating objects in object-oriented programming…

Q: Can the safety of a field be ensured by using a certain data type?

A: Lets see the solution. Data integrity is crucial because it ensures and safeguards your data's…

Q: ASSIGNMENTS: Question 1: Given: enum cropType {WHEAT, CORN, RYE, BARLEY, OATS}; сгopТуре crop:…

A: a is true  static_cast<int>(WHEAT) is 0

Q: What is the Candidate key defined as?

A: Introduction For any table, we have multiple records and multiple columns But for avoiding data…

Q: Which of the following statement(s) is(are) correct? Group of answer choices Both a. and b. Neither…

A: Dear Student, The correct answer to your question along with required explanation is given below -

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A: The answers are given below:

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Q: Assume that there are three objects named Student,Course and Teacher. A relationship that exists in…

A: Assume that there are three objects named Student,Course and Teacher. A relationship that exists in…

Q: How to decide if your variable should be declared as an enum type or any other data types? Support…

A: The solution to the given question is: When declaring a variable as enum type , you must use the…

Procedures in SQL

A pre-compiled stored procedure is a logical unit made up of one/more SQL statements (SQL stands for Structured Query Language). The database server saves it as an object. An SQL procedure is a collection of SQL statements and logic that is written and saved to accomplish a specified goal. An SQL procedure consists of a name, a parameter list, and a set of Transact-SQL statements. Stored procedures are stored as named objects in SQL Database Server.