Develop a simple database of student records, Database Management System

Assignment Help:

In this programming assignment, you will develop a simple database of student records. Here are the requirements:

1) A student record contains a name and a number. We assume that all the student numbers different. You should use struct data type for student records.

2) The database uses a list data structure.

3) The following four operations over the database should be supported by the application.

a. The application can read a student record from the user and add the record into the database.

b. The application can read a student number from the user, search the database using the student number, and display the student name in the found student record.

c. The application can read a student number from the user, search the related student record in database using the student number, and delete the student record from the database. You should note that the record to be deleted can be anywhere in the database.

d. The application can list all the student records in the database.

4) The application should use a text-based user interface to get commands from the user, which use the four operations in 3).

5) You should not assume that only a fixed number of student records can be added into the database. The database should be able to dynamically shrink or grow with the user commands, such as, 3.a and 3.c.

When you test the application, you should add at least 5 student records first, test all the other database operations, add 5 more student records again, and test all the other operations again. You should use the user interface, not hard coded test statements.


Related Discussions:- Develop a simple database of student records

Normalization assigment, what would go in order patient#, patient name, pat...

what would go in order patient#, patient name, patien address, surgeon#, surgeon name, surgery date, surgery type, drug admin

Relational operations, Let us now talk about the relational operations: ...

Let us now talk about the relational operations: SELECT The select operation is used to select few specific record from the database based on different criteria, This is a un

Extend the database, Now that she understands more about the benefits of da...

Now that she understands more about the benefits of databases, the play-scheme manager would like to extend the play-scheme database to include data for schools and instructors as

Explain the integrity constraints, Explain the integrity constraints: Not N...

Explain the integrity constraints: Not Null,  Unique, Primary Key with an example each. Is the combination 'Not Null, Primary Key' a valid combination. Justify. Not Null - Shou

One to many - relationship cardinality, One-to-many : An entity in A is rel...

One-to-many : An entity in A is related with any number of entities in B. An entity in B is related with at the most one entity in A. Example: Relationship between faculty and d

Hashing, how to implement mid square hashing?

how to implement mid square hashing?

What are the key features of oracle, What are the key features of Oracle? ...

What are the key features of Oracle? Key features of Oracle are as follows: • Read Consistency • Concurrency • Locking Mechanisms • Quiesce Database • RAC • Portability

Two approaches to store relations in distributed database, What are the two...

What are the two approaches to store relations in distributed database? a) Replication b) Fragmentation

Explain domain calculus, Explain Domain calculus Domain calculus is one...

Explain Domain calculus Domain calculus is one of the types of the relational calculus. The formal specification of the domain calculus was planned after the development of the

Can you scan double-sided documents and remove blank pages, Can you scan do...

Can you scan double-sided documents - and remove blank pages? Our software and imaging systems supports duplex scanning, at the same time scanning both sides of a page. Program

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd