which object can be used to speed up searches and quires in general? a) Index b) Unique c) Check d) Cascade
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which object can be used to speed up searches and quires in general?
a) Index
b) Unique
c) Check
d) Cascade
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- What is meant by indexing error?NO CODE, ESSAY ONLY. EXPLAIN. Develop a program that implements any of the indexing types. Use methods to organize your code and do not forget to follow naming conventions.C LANGUAGE Patient Following System ( C LANGUAGE ) Define a struct included patient number, name, age, and disease information.Main menu of the program includes the following operations:-create a patient file with 100 empty records.-Insert a new patient record.-Find and retrieve patient information.-Delete a patient record.-Modify a patient record.-List all patients information.
- If 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) TablesA(n) _____ is a request for specific information from a database.C Programming Language Patient Following System > Define a struct included patient number, name, age, and disease information.> Main menu of the program include the following operations:◦ create a patient file with 100 empty records.◦ Insert a new patient record.◦ Find and retrieve patient information.◦ Delete a patient record.◦ Modify a patient record.◦ List all patients information.
- EXERCISE C PROGRAMMING : Patient Following System Define a struct included patient number, name, age, and disease information.Main menu of the program includes the following operations:-create a patient file with 100 empty records.-Insert a new patient record.-Find and retrieve patient information.-Delete a patient record.-Modify a patient record.-List all patients information.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.Part I: configuration 1) Create a database with Microsoft Access and save it as Database1.accdb. If you don’t have Access you can use an openSource software such as LibreOffice 2) Create a table for Students as shown in the following picture: Write a Java code to create a table “Employee” as shown belowPerform add, search and delete record operations in forma of a Menu as show What do you like to do 2) Modify your code to add a new student record in your database 3) Modify your code to delete a student record from the database 4) Modify the code to search a student in the database using the ID number Search a record Add a record Delete a record 4. Quit
- Why does one use a delete operator?A data dictionary is a particular kind of file that includes information about?Looking Up Data- INDEX () & MATCH() Which of the following statements describes how the INDEX) and MATCH() functions are combined to lookup data? A) MATCH() is used within the INDEX() function to return the relative position of the data in the lookup table B) INDEX) is used within the MATCH() function to return the relative position of the data in the lookup table C) MATCH() is used to match values from the lookup table and the source table, INDEX() returns the index of these values D) INDEX calculates the relative position of the data in the source table and returns values for MATCH() to lookup
