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#1
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#2
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I work for an organization with over 20,000 employees and this organization has mandated the use of Office 97. With the budget constraints we are facing there is no forseeable upgrade to any later version of Access. I have an Access 97 application that performs job estimating and tracking with input from over 200 employees on their time so that any one job can be tracked at any given moment. This currently works by users sending small mdb's with their data to the main database where the data is then merged. Some of the applications I have also moved to a file server where the speed is inadequate for remote users. I want to move this application and others to our intranet and haven't found much information to help with the following limitations. I would greatly appreciate any help (Technical or just a direction -- ANYTHING!). Limitations: Access 97 Solaris web server I am trying to get our IT to allow a Windows box for the web server and use IIS and ASP but I am not sure this is possible. Any technical information regarding this migration would also be appreciated (Data Access Pages vs. Client-Server, etc.) |
#3
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Not all problems can be solved Programatically. Your IT department needs to increase thier bandwidth (or tell people to stop surfing the web so much!) I would suggest an upgrade of your network system for a start. If you are still using Access 97, then you are probably also running old servers that are too slow for the number of users accessing it. a program like this is difficult at best with Access, but upgrading office won't help much either. Programming Solutions: 1. You might want to convert your access databases to *.mde files to compile the code into machine language. (This may cause alot of bugs in the beginning with name references) do a search and replace with all code from mdb to mde. If you have any linked tables you will have to re-link them. 2.If you use ms access queries and macros, you may want to convert them into vb code. 3. You may want to have a system of where the person entering the data, will enter it localy, then when the database closes, an append query statment appends the data into the linked tables on the users application; or you might also trigger this event with an "Submit" button. You can also use the AfterUpdate event with the last field entered (as long as it is a mandatory field). A good design is the first step to a fast efficient system. If you are like me, my employers expect results immediately--without a design phase. Explain this is not the way to build a database. You need to design a plan of action. It may a couple of days to a week or even two to get it organized, but it will save weeks of redesigning later on. All of these optimization techniques will increase your data some-what but it sounds more like your network is bottle-necking somewhere. If not, then it's probably the network configuration itself. Networking solutions: 1. use a network optomization program to analyze your network and make the recommended changes. 2. Increase a DSL to a T1, or a T1 to a T3 etc. 3. Upgrade your servers! if all this doesn't work... 4. Last but not least, "Hire Me!" If you have any questions about details, e-mail me. Good Luck. RonRomero (AT) PacificDBMS (DOT) com tonysjunk (AT) att (DOT) net wrote in message news:<da5fe505.0307281201.73e07a06 (AT) posting (DOT) google.com>... I work for an organization with over 20,000 employees and this organization has mandated the use of Office 97. With the budget constraints we are facing there is no forseeable upgrade to any later version of Access. I have an Access 97 application that performs job estimating and tracking with input from over 200 employees on their time so that any one job can be tracked at any given moment. This currently works by users sending small mdb's with their data to the main database where the data is then merged. Some of the applications I have also moved to a file server where the speed is inadequate for remote users. I want to move this application and others to our intranet and haven't found much information to help with the following limitations. I would greatly appreciate any help (Technical or just a direction -- ANYTHING!). Limitations: Access 97 Solaris web server I am trying to get our IT to allow a Windows box for the web server and use IIS and ASP but I am not sure this is possible. Any technical information regarding this migration would also be appreciated (Data Access Pages vs. Client-Server, etc.) |
#4
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Exploring some avenues, here are a few lose thoughts; - Talking about free tools, did you experiment VNC http://www.uk.research.att.com/vnc/winvncviewer.html ? I understand that you don't want 100-200 users connected on a server, but you could continue the MDB file exchange and test VNC for worst remote users. If you are really on a tight budget, just manage the extremes if most are Ok - You can limit the number of users accessing the mdb file and kick them out after idling too long. - Again in free tools, I use www.genericdb.com for intranet and there are probably others. tonysjunk (AT) att (DOT) net> wrote in message news:da5fe505.0307281201.73e07a06 (AT) posting (DOT) google.com... I work for an organization with over 20,000 employees and this organization has mandated the use of Office 97. With the budget constraints we are facing there is no forseeable upgrade to any later version of Access. I have an Access 97 application that performs job estimating and tracking with input from over 200 employees on their time so that any one job can be tracked at any given moment. This currently works by users sending small mdb's with their data to the main database where the data is then merged. Some of the applications I have also moved to a file server where the speed is inadequate for remote users. I want to move this application and others to our intranet and haven't found much information to help with the following limitations. I would greatly appreciate any help (Technical or just a direction -- ANYTHING!). Limitations: Access 97 Solaris web server I am trying to get our IT to allow a Windows box for the web server and use IIS and ASP but I am not sure this is possible. Any technical information regarding this migration would also be appreciated (Data Access Pages vs. Client-Server, etc.) |
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