2635Simple Web-Database System Applicationhttp://www.15seconds.com/issue/990318.htmThis application is for the beginners who wonder how to build their own web database system on their own computers. I will use Microsoft FrontPage98 and Microsoft Access in the demonstration. The reader should be familiar with the RDBMS concept and know how to use Microsoft Access tool to build a local database system. They should also have the Northwind.mdb file, which is included in Microsoft Office 97.ASP > Tips and Tutorials > Database-relatedOct 10, 2006
Displaying specific subsets of data from a database is easy to accomplish in .asp. The following example utilizes our Access database of Mark "The Bird" Fidrych and displays all of his season statistics for 1976 contained in the database rather than displaying the entire db.
The following code can be used to compact MS Access(MDB) database using ASP code. Compacting the database is requuired to reduce the growing MDB file size. This can be achieved by using DAO or JRO.
There are a great many statistics that you can perform on your data with simple sql. Sum, Average, Max, Min, and Count can be derived nearly as easy as showing the complete detail of your data. The following example utilizes our db (trade date, closing price and daily volume) of EPOS (@PointofSale.com) stock trading performance. Each of the statistics are available in a dropdown menu and the sql that is used on the daily volume is displayed.
Data repeaters in .NET are very usefull to display database records onto screen. But usually, in a real world situation, you don?t have enough functionality with 1 repeater. Take for example some kind of menu structure. You want to display a category, but every category can have 0 or more subcategories. With 1 repeater, this cannot be done in a simple way. In .NET, you can use nested repeaters for this
Presenting a large set of data in readable pages is a standard task for Web- application developers. Applications that need to produce search results in a digestible manner need to apply paging algorithms. This article will compare the three ways in which paging can be achieved for an ASP/SQL Server 7 application. The first uses ActiveX Data Object (ADO) paging; the second uses getrows and an array; and the third uses a SQL Server 7 stored procedure. Of those, the third is the most efficient because it returns the minimum set of data from the database server to the Web server
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