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- The file that provides non-key ordering features is called as the, and it is contained in the.C# OR C++ PROGRAMMING LANGUAGE USE C# LANGUAGE TO Create a simple Record Keeping ProgramThe program shall ask the user to choose betweenAdd DataDelete DataDisplay DataEndIf Add Data, the program will ask the user to enter a key and its valueEnter Key:Enter Value:Store all data in a dictionaryIf Delete Data, the program will ask for the key and remove the item from the dictionaryDisplay the content of the dictionary once the user selects Display DataIf End, display Thank you.The process of connecting an object in a dataset to a control is called________ .
- A computer store uses a database to track inventory. The database has a table named Inventory , with the following columns: ProductID INTEGER PRIMARY KEY NOT NULL ProductName TEXT QtyOnHand INTEGER Cost REAL Also assume that the cur variable references a Cursor object for the database. Write Python code that uses the Cursor object to execute an SQL statement that deletes the row in the Inventory table in which ProductID is equal to 12.Java assignment Create a java program that allows a user to input customer records (ID number, first name, last name, and balance owed) and save each record to a file.C++ Write a program that will allow a user to enter students into a database. The student information should include full name, student ID, GPA and status. The program should allow delete any student based on student ID.
- What are the advantages of making an index variable local to the loop it controls?Lab Objectives To use functions that reads and writes from/to a file Problem 1 A database file contains binary data (Check the sample data at the end of this document). The file contains a number of records, each record is stored as a "struct". struct employee { . } The struct is written to the file using fwrite. The sample data contains one record with the following values. 123456, John Smith, 70 main St. Toronto, ON M3M 3M3, 9, 73123.45 Write a C program that performs the following The file name is lab6_1.c The file takes command line parameters (argc and argv) If the command line arguments "-ID" followed by an integer, look for an employee with that ID in the file. If that ID exists, print the name on a line by itself. If There is no such ID print "No such employee" on a line by itself. . int Employee_ID; char name [20]; // Employee name first name then last name char address [50]; //The employee address might contains spaces //Both name and address are terminated by //a null…Cooper College maintains a master file of students and credits earned. Each semester the master is updated with a transaction file that contains credits earned during the semester. Each file is sorted in Student ID number order. start Declarations num masterID string masterName num masterCredits num transID num transCredits string bothDone = "N" num HIGH_VALUE = 999999 InputFile master InputFile trans OutputFile newMaster getReady() while bothDone = "N" detailLoop() endwhile allDone()stop getReady() open master "studentFile.dat" open trans "semesterCredits.dat" open newMaster "updatedStudentFile.dat" readMaster() readTrans() checkBoth()return readMaster() input masterID, masterName, masterCredits from master if eof then masterID = HIGH_VALUE endifreturn readTrans() input transID, transCredits from trans if eof then transID = HIGH_VALUE endifreturn checkBoth() if masterID =…
- Blood Donor Management System The blood donation clinic is looking at creating a database to store the donors’ details. The clinic is hoping to start by adding donor names and assign them unique IDs. They then want to add their details and relevant information such as blood type, first name, last name and contact number. Write an interactive program that allows a clinic administrator to store donors’ details on the SQLite 3 database with the following specifications: 2.1 The program must have a menu for the administrator to select one of the following:• Register a donor• Display the record of all registered donors• Update the existing record• Delete a record• Exit the program 2.2 The program should display feedback messages for any successfully executed task and use exception handlers for any errors produced in the code. 2.3 The program must have the following functions:• The donor_register function to add donors• The donor_update function to update the donor details• The donor_remove…Computer Science Need sql query for all these operations create a database in sql add tables in database and perform each operation in sql which are required below Develop a hospital database application with following features a. Create a structure for patient and another structure for doctor b. Enter patient details, should fill the structure and insert in into a file . c. Delete patient details should delete the details from the file. d. Search patient details should find a patient by name in the file (i.e. data base) e. Enter doctor details, should fill the structure and insert in into a file. f. Delete doctor details should delete the details from the file. g. Search patient details should find a patient by name in the file (i.e. data base) h. Search doctor details should find a doctor by name in the file (i.e. data base) i. A doctor treats a patient, and writes subscription. Save the subscription.A data dictionary is a particular kind of file that includes information about?
