Only the Web server's administrator has access to the database file. Storing the database in a non-shared folder (see #1) restricts access. The back end can be as complex as necessary because the Web server is the only one using it. Just keep in mind that not every HTML feature works in every browser. If you need the advantages of client-side tools, such as client side scripting, Flash media, and so on, go for it. Recommendation: Keep the Web interface simple to ensure that everyone can use it. Users get clean and standard HTML that almost all browsers can use.
Ms access app code#
You're free to use your language of choice to create the Web interface and the code that the server users to interact with the database.
Ms access app windows#
The database doesn't care whether the user is sending requests via a Windows PC, a Mac, or a machine running Linux. #2: No client installationĪ Web-based front end minimizes installation issues. Your code will serve as the layer that allows users to interact with the actual data. Their only access will be via the Web server. That way, users won't have direct access to the database. Recommendation: Put the Access database (the. Requests from the client are in Hyper Text Transfer Protocol (HTTP) format instead of SQL. Doing so creates an ad hoc server-side database that handles transactions on the server (using your code). An alternative is to place the Access database on your Web server's local drive and then build the interface on the Web server. As a result, indexes and unused data clog the network and slow things down. This arrangement retrieves more then just the data across the network. The server simply responds to client file requests. Even if the database (.mdb) is on a network server, the client still does all the work. Jet is the database engine behind Access. Jet, on the other hand, lets the client do all the work. #1: Client versus serverĪ server-side database, such as MySQL, SQL Server, and Oracle, evaluates requests on the server side (sent in the form of a SQL statement) and then returns data to the client.
Ms access app pdf#
Note: This information is also available as a PDF download. Shameless disclaimer: If you truly need a more powerful database system and can afford its trappings, spend and grow!
Let's look at some reasons why this might make sense. But before you toss Access out the window and start signing purchase orders for consultants, developers, licensing, and new hardware, consider one more option - turning your Access application into a Web-based application. When that happens, you face applying band-aid technology or upgrading to a more powerful database system, such as SQL Server Express or even SQL Server. An Access database often outgrows its original purpose.