Journal Wednesday January 23, 2008
Welcome aboard to Database Application for Managers
1) What is a database?
2) What is database applications?
3) What is database applications for managers?
4) Database assignment: Design a DB interface, be unique: from simplest ATM, or payroll examples, to a complex DB interface such as school registration system.
a) Using any programming language such as C++, Java, Visual Basic, or JavaScript
b) HTML form
c) Existing databases
Contribution by Cristian Castro (student)
What is a Database?
Databases
are designed to offer an organized mechanism for storing, managing and
retrieving information. They do so through the use of
tables. If you’re familiar with
spreadsheets like Microsoft Excel, you’re probably already accustomed to storing
data in tabular form. It’s not much of a stretch to make the leap from
spreadsheets to databases. Let’s take a look. Database Tables. Just like Excel
tables, database tables consist of
columns and
rows. Each column contains a
different type of
attribute and each row
corresponds to a single
record. For example, imagine
that we were building a database
table
that contained names and telephone numbers. We’d probably set up columns named “FirstName”,
“LastName” and “TelephoneNumber.” Then we’d simply start adding rows underneath
those columns that contained the data we’re planning to store.
If we were building a table of contact information for our business that has 50
employees, we’d wind up with a table that contains 50 rows.
About.com
What is a database application?
A database application provides a way to perform regular tasks much more efficiently by using a database and programming to control and display information. An example would be a contact management system for your company, or an online shopping cart. We develop our web applications using php/mysql. A type of application that helps you keep track of lists of information. Database applications make it easy to recall and update information and to create reports of subsets of information.
http://www.johnboyproductions.com/database-applications
Contribution by Farzad Anshir (Student)
Database: An organized collection of records presented in a standardized format searched by computers. WebPals, I.D. Weeks Library's Online Catalog, is a database. The periodical indexes available through the library are also databases.
http://www.usd.edu/library/instruction/glossary.shtml