Hotel Reservation System in MS Access

This System is created based on the Hotel Reservation System of Mr. Jomar Pabuaya a.k.a Admin here in Sourcecodester... by the way... I uploaded there the application with the undone source code, its because you are demanding it to upload the code and eager to see the source code..then you can download it now...and its also due to the request of the ADMIN itself... and if you want to improve it

Online Enrollment And Grading System using MVC 3 (Razor)

This Tonyfear's Online Enrollment System using ASP.Net's MVC3 technology (Razor) The purpose of this project is for those who wish 1.) to know web application development 2.) to know the MVC architecture 3.) to know how to use the ORM frameworks like nHibernate or Entity Framework 4.) to know how to implement custom membership service for LOGIN 5.) how to implement webgrid 6.) how to implement

SQL PRIMARY KEY Constraint

Every table must be identified with a unique key or the Primary Key. Primary Key uniquely identifies each record in the table. It makes searching of record faster.
A Primary Key cannot contain a NULL values and must be unique in every record.

Different DBMS have different implementations to set the primary keys, so let’s see each of them below.

SQL PRIMARY KEY Syntax

SQL Create Database Statement

Besides creating the database from the DBMS software like Oracle, MyQL, Microsoft Access etc. We can also create database with the query language. It is as simple as writing a SELECT, INSERT, UPDATE, DELETE Statement.

Creating a database using query language is very useful if for example you deploy your application to a computer that doesn’t have a database yet.

We can create a new database with the following syntax

SQL Create Database Syntax