2 . 1 Launch
This section entails the theories and terminologies used by the advocates to build and design the computerized system.
A theoretical framework is a collection of interrelated concepts. A theoretical framework consists of principles together with their definitions and existing ideas that are used to your particular research. The Theoretical Framework need to demonstrate a knowledge of ideas and ideas that are relevant to the topic of the study. [THEFR]
The Purpose of Point of Sale Program with Products on hand System pertaining to Qualipure drinking water station is to progress the accuracy and the effectiveness in the present manual inventory program used by the company.
The system aimed to increase the sales and reduce the discrepancies. It also provides an successful and easy way of recording of data also to have a faster and report era.
2 . 2 IT Conditions
Information Technology Idea
Technology refers to the collection of equipment that make it Easier to use, create, manage and exchange information. The world wide web is the newest of a lengthy series of info technologies, including printing, snail mail, radio, tv set and the telephone.
[CEDU]
Graphical User Interface
A GUI (Graphical User Interface) is a user interface to a computer. As you read this kind of, You are looking to GUI of your particular internet browser. The term came into existence because the 1st interactive user interface to computers were not graphic; they were text-and-keyboard oriented and generally consisted of commands you had to bear in mind and computer system responses that were infamously simple.
Database Management Program
A Database software System (DBMS) is a software program
With computer applications that settings the creation, maintenance, and use of databases. It enables organization to conveniently develop databases intended for various applications. A databases is an integrated collection of data records, documents, and other items. A DMBS allows distinct user Program programs to concurrently get the same repository. [WDBMS]
Normalization
In relational Database Style, the process of organising data to minimize redundancy, Normalization usually entails dividing a database in two or more dining tables and defining relationships between the tables. [WTNN] First Regular Form(1NF):
Each field within a table contains different data. For example, in an staff list, every single table could contain only 1 birthdates field. Second Typical Form(2NF):
Each field in a stand that is not a determiner of the contents of another discipline must alone be a function of the other areas in the table. Third Typical Form(3NF);
No Replicate information is permitted. By way of example if two tables both require water field, the knowledge would be segregated into a separate stand.
Windows six
Is a personal computer operating system produced by Microsoft, An edition of Home windows NT. Advancement Windows 7 occurred since 2006 under the codename “Blackcomb. Home windows 7 was launched to making on July 22, 2009,[8] and became generally available on Oct 22, 2009,[9] less than 36 months after the release of their predecessor, Windows Vista. Home windows 7’s server counterpart, Home windows Server 08 R2, was launched at the same time.
Microsoft Visual C#
Is actually a programming vocabulary that is designed to get building a Selection of applications operating on the. NET Framework. C# is simple, effective, type-safe, and object-oriented. The many innovations in C# allow rapid software development although retaining the expressiveness and style of C-style languages.
Microsoft Access
Also known as Ms Office Access, is a database software management system via Microsoft that combines the relational Ms Jet Repository Engine using a graphical user interface and software-development equipment. It is a person in the Microsoft company Office selection of applications, included in the Specialist and larger editions or sold separately.
Point of Sale (POS)
Also referred to as POS or checkout, during computerization after becoming electronic point of sale or EPOS) is the place in which a retail purchase is completed. It is the point where a customer makes a payment to the merchant as a swap for goods or services. At the stage of sale the dealer would estimate the amount payable by the consumer and provide choices for the client to make payment. The merchant will also normally issue a receipt to get the transaction.
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