|
|
This is only a preview of the paper
Click here to register and get the full text.
Existing members click here to login
|
|
|
DATABASE CONNECTIVITY
IN
MICROSOFT VISUAL BASIC
Understanding Databases
In simplest terms, a database is a collection of information. ... Another important characteristic a phone book has in common with most databases is that information is presented in a specific order, in the case of the phone book, alphabetically by last name.
Computer databases are similar in concept to phone books. ... Computers actually can use two basic types of databases - flat-file and relational. ...
Understanding Database Terminology
Its important to understand a few terms about databases. ...
The Microsoft Jet database engine provides the means by which Visual Basic interacts with databases. We use it with Visual Basic to access databases and database functionality. Visual Basic, Microsoft Access, and other Microsoft products share the Jet engine, and it lets you work with a wide variety of data types, including several types of text and numeric fields. ... 2GB
Creating Database Using Visual Data Manager
The Visual Data Manager application that comes with Visual Basic provides an interactive way of creating and modifying databases. Selecting the Visual Data Manager item from Visual Basic’s Add-Ins menu can start this application. ... To do this in Visual Data Manager, first choose File, New. ... The Visual Data Manager presents the database information in a tree-like view. ...
Working with Data Control
The Data control is a link between the information in database and the Visual Basic control that is used to display the information. ...
Working with Databases in code
In the next level, we use pure visual basic coding for dealing with database. Data is inserted, edited, retrieved and deleted using queries and inbuilt functions of visual basic. ...
Conclusion
This report simply provides information about some of the different ways with which a user can interact with databases in Visual Basic.
Approximate Word count = 1889
Approximate Pages = 7.6
(250 words per page double spaced)
|
|
|
|
|
|