Once you establish a field as the primary key, Access automatically sets the ______ property to Yes to ensure that each record has a unique primary key.
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Once you establish a field as the primary key, Access automatically sets the ______ property to Yes to ensure that each record has a unique primary key.
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- Until a file signature analysis is run, EnCase relies on the ______ to determine its file type. header extension database acquisition hash libraryJavaFX program Create a JavaFX GUI that allows the user to retrieve records from the product table in the example database. The GUI should allow the user to specify desired fields, desired order, and a where condition. Display only the desired fields in the desired order for the desired where condition.You may display the records in the GUI in any way you wish. database belowCreate an application that connects to the Personnel.mdf database that you created in Programming Problem 1. The application’s form should display the Employee table in a DataGridView control. The form should also have the following controls: • A button that, when clicked, sorts the data in ascending order by hourly pay rate. • A button that, when clicked, sorts the data in descending order by hourly pay rate.
- Create an application that connects to the Personnel.mdf database that you created in Programming Problem 1. The application’s form should display the Employee table in a DataGridView control. The form should also have the following controls: • A button that, when clicked, displays a message indicating the highest (maximum) pay rate in the table. • A button that, when clicked, displays a message indicating the lowest (minimum) pay rate in the table.True or False: Referential integrity constraints ensure the values of a primary key are valid based on the values in a foreign key.Employee SearchCreate an application that connects to the Personnel.mdf database that you created in Programming Problem 1. The application's form should display the Employee table in a DataGridView control. The application should let the user specify a name in a text box and then search for that name in the Employee table. The application should display any rows that contain a full or partial match of the specified name. Need help with my code. Not properly pulling up the names. SQL code: SELECT Id, Name, Position, HourlyPay FROM dbo.Employee WHERE Name LIKE '%' C# Code: using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Threading.Tasks;using System.Windows.Forms; namespace Name_Search{public partial class Form1 : Form{public Form1(){InitializeComponent();} private void employeeBindingNavigatorSaveItem_Click(object sender, EventArgs…
- Computer engineering question Write in APEX - Anonymous window Please design an Aggregate query over the Opportunity Records by grouping the Compaign Id and the avg amount. Loop over the fetched records and display the recordsIf you are entering data in a form, a quick way to copy a value from the previous record is to press a) Ctrl+’ b) F6 c) Ctrl+D d) None of the above Which of the following is NOT a type of Microsoft Access database object? a) Queries b) Workbooks c) Forms d) Tables1a.Using SQL Terminal window write a query to display the names, block size of Control Files of your database. 1b.Using either SQL developer or SQL Terminal window write a query to display the names parameters related to UNDO. 1c.Using Database Express display the names, Status and Member count of Redo Log Groups.
- What happens if you execute a DELETE statement without a WHERE clause.Below is part of a student database for your reference. The primary keys are highlighted in bold. Student (studNo, studlvame, address, mobileNo) Registration (studNo, courseNo, regDate, semester, session) Course (courseNo, courseName, creditHour, level) Project (projNo, projName, courseNo) Assignment (projNo, studNo, startDate, dueDate, hoursSpent) Fill the empty lines (Line 10, 12, 22, 23, 27) with the appropriate PL/SQL code so as to complete the following anonymous block. The anonymous block displays the list of courses taken by a certain student. Allow the user to enter the STUDENT NAME: 1. ACCEPT studname PROMPT 'Enter the student name:' 2. 3. DECLARE 4. v_cid course.courseno%TYPE; 5. V_sname student.studname%TYPE:= '&studname; 6. V_cname course.coursename%TYPE; 7. 8. CURSOR course_list IS 9. SELECT c.courseno, c.coursename 10. 11. WHERE s.studno = r.studno 12. 13. AND studname = V_sname; 14. 15. BEGIN 16. 17. OPEN course_list; 18. 19. DBMS_OUTPUT.PUT_LINE(List of courses for…E MyS Mura 04- S Visu: Blac 9 Sign N Hom MyS y goog y! Exer SN c.blackboard.com/ultra/courses/_207342_1/cl/outline Completion Your answers are saved automatically. * Question Completion Status: QUESTION 1 Exercise: Create a statement that will make a copy of the vendors table. The name of the copy should be vendors QUESTION 2 Exercise: Create a statement that will delete the vendors archive table you created in the previous exercise. QUESTION 3 Exercise: Create a statement that will add the following row to the vendor_contact table Click Save and Submit to save and submit. Click Save All Answers to save all answers.