Advice On Upsizing To SQL
Sep 25, 2005
Would anyone be willing to have a discussion about upsizing a large split database to SQL? I've managed the split using the wizard and it went very well. The problem is the performance, the form is really slow on opening and as it scrolls through records.
All my queries are saved. I would imagine it's the way I've built the form and base queries that's causing the problem and wondered if anyone would be willing to have a look at it for me and see if they can make any suggestions.
I'm struggling blind with this one.
Thanks.
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Mar 5, 2007
I have a MS Access 2003 database that is getting corrupted frequently. I am following all the rules to avoid this problem but it keeps boring me with "Access can´t recognize this database format" and I lose all my data.
I´ve sent the db to experts to try to recover it and they told me that it was impossible. So, I´m planning to change my Backend (BE) and keep my Access Frontend (FE), because I like Access very much.
My question: what is the best solution for BE?
SQL Server? Firebird? another one?
I hope by changing the BE I won´t have problems anymore...
Thanks in advance
Renato
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Mar 17, 2006
After Loading MSDE and running the upsize wizard should I be able to create an ODBC link to the data using a SQL driver?
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Jul 27, 2007
Ok......
It's much as I thought it would be. MS Access is limited for a mid size database application. I have developed this mid size database for the medical clinic I work for. I didn't want to do it, but they saw some of my personal projects I created and pretty much told me to come up with something.
Well, the good news is, the database itself works exactly as designed, meaning it does its job very well. The bad news, and I knew it would happen, is instability. When I first started creating this program, I had no idea how many people would be using it at once. That, and after reading through these forums for the last few months, I realized that Access wasn't the puppy to be creating this database in. As it stands, about 130 - 150 systems access the database (about 3 times more than I originally forcasted.)
I'm sure those of you who have done something similar knows the next thing I'm about to say...... yep..... mysterious run-time errors - locked database from time to time - owc (office web component) errors...... etc. etc. These errors pretty much happen during peak hours.
I am pretty positive it's because access wasn't designed to handle such a load..... which led me to a researching a resolution. The answer that may be my savior is the upsizing wizard included with ms access. We do have MS SQL server running on a server...... I was just curious if anybody's ever used the upsizing wizard; either that, or has anyone ported an access project to sql. (This is a big program, and would hate to have to reprogram)
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Aug 19, 2005
I'm just after getting my web site designed and I want upsize my present database which is MS Access to a MSSQL server can anyone help? I'm totally new to databases so I need step by step help!
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Nov 28, 2007
Hi,
I get some strange index when I upszing a Access to SQL Server
This is part of report
Loading objects into database...
Analyzing metadata...
Preparing schema TESTTAB.dbo...
Preparing table TESTTAB.dbo.[Conversion Errors]...
Preparing table TESTTAB.dbo.[MSysCompactError]...
Preparing table TESTTAB.dbo.[tblAmpIDNum]...
Preparing index TESTTAB.dbo.[tblAmpIDNum].[tblAmpIDNum$IDNumber]...
Preparing table TESTTAB.dbo.[tblAmpSurgery]...
Preparing index TESTTAB.dbo.[tblAmpSurgery].[tblAmpSurgery${B1914EFC-E9F2-4DB8-B238-6D45DA5F1D4B}]...
Preparing index TESTTAB.dbo.[tblAmpSurgery].[tblAmpSurgery${DB7FC1FE-6735-42D8-96C0-B3C03372F49E}]...
Preparing index TESTTAB.dbo.[tblAmpSurgery].[tblAmpSurgery$AmpLevelID]...
Preparing index TESTTAB.dbo.[tblAmpSurgery].[tblAmpSurgery$AmpSurgeryID]...
What the number B1914EFC-E9F2-4DB8-B238-6D45DA5F1D4B mean?
Thanks
Mark
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Jun 30, 2007
Greetings:
I have been using front-end back-end database, which consists of three .mde files connected to an .mdb backend on a Windows Server 2003 Windows XP Professional network. The database is a flat-file. Because of problems associated with record corruption, related to multiple users and memo fields, I am looking to upsize my backend to MySQL or SQL Server both of which I know little about. Additionally I am hoping that upsizing will help alleviate the slowing down I am currently experiencing as the back end grows.
My question is am I looking in the right direction will either of these correct my problems and if so which of the two should I use.
Mickey
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Aug 11, 2005
HI.
Your help is very appreciated.
*I upsized ACCESS 2002 (tables only) to use SQL SERVER 7.0 as backend.
(linked tables).
* Almost all the ACCESS forms are bound type forms.
Now, I have two problems:
1. Other applications (not ACCESS ones) that use different dbs on the same SQL SERVER , are slowed down / halted.
2. My SQL SERVER license is limited to 8 "user counts". When there are 8 instances of the ACCESS app, any additional connection request is refused (from any app).
(I can't afford buying more "user counts").
I suspect that beacuse the forms are bound, it hold connection open as long as the form is used.
Also, each ACCESS app instance, opens its own connection.
The solution that I see, is to use unbound forms(disconnected), and opening the connection in code using connection pooling.
Would you recommend on this solution?
do you have any suggestions?
Thanks a lot
Roy
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Mar 20, 2006
Hi,
I have developed a couple of database applications. This started as a small thing but now is growing to the point where I've got to make some decisions and would appreciate some guidance.
Presently:
Front end: 4 Different GUI's as local front ends.
Back end: Intranet network share on Win2k desktop (limited by O/S to 10 connections at one time)
Going forward, about 30 users will have access to the front ends and will all need concurrent access to the back end data. At some point, I would like to generate web pages from the data in the back end database and have the back end machine also be the web server for this.
So, what are my "best" options for the back end?
I was thinking of getting Win 2k3 Server running SQL server to drive the database.
The ability to integrate security with existing infrastructure would definitely be a plus, which I believe Win 2k3 can do.
I don't know very much about Win 2k3 or SQL server, but am willing to invest in learning the ins and outs as long as I can get it up and running with the same functionality I have now (with relative ease) and scale it as my capabilities with the OS and SQL server increase.
To be honest though, I am a little scared about how much I'll have to change my existing applications in order to make it work.
Your suggestions, comments, experiences most welcome and valued.
Thanks,
Al
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Feb 1, 2005
I am upgrading a .mdb to MSSQL. The .mdb is 17MB, but the resulting MSSQL is 72MB. Tried using both the Access Upsizing Wizard and Enterprise Manager DTS. I have done this a number of times before, but never ran into this problem. Any ideas what coule be going on, and how to fix it?
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Feb 3, 2014
I am attempting to upsize an Access database to SQL 2005 Server. All of my tables are "skipped" why?
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Nov 4, 2013
I am trying to upsize the access database to sql server ,i have an odbc connection and when I try to move the tables,all the data is moving except one table "tblproductinfo" . I have attached the table data and error.
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Nov 9, 2011
I have upsized from Access 2003 to SQL Server 2008 R2 using upsizing wizard. Everything works fine. But I don't see relationship in SQL SErver 2008 R2 if I go to database. But I set relationship in Access 2003 before upsizing it.
Amso I don't see relationship (diagram) in Access 2003 , which I was able to see before.
So do I need to again recreate the relationship amongst the table in Access 2003 Or SQL SErver 2008 R2 ? I thought, if you link tables, everything should be taken care but i don't see relationship structure any more.
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May 12, 2005
Im in the process of building a database for a friends business, and im a bit of a newbie with access.
Id like to get some opinions on structure and overall how i should build the Database.
My goal is to have two types of clients ... donors and buyers.
A client can be both a donor, a buyer or both.
When a client is a donor, they get a certain amount of credits added to their account.
When a client is a buyer, they will be purchasing those credits from a donor.
heres an example of what i want to accomplish;
John smith donates 500 credits; I enter John Smiths info and credits into his profile;
Jim Doe buys 100 of John Smiths credits; I want the DB to automatically update Mr. Smiths Credits, and then add 100 credits to Jim Does profile.
Also, I want John Smith to be able to purchase credits from Jane Johnson, and again, have the credits added to John Smith and deducted from Jane Johnson automatically.
Get my meaning here?
The tables will also contain the typical client info ...ie; Name, Address, Phone, SSN etc...
Can i/Should i do a seperate table just for credits and link it to the client tables? Should i create seperate tables for Buyers and Donors?
Also, I have an excel spreadsheet with formulas to do credits already, but when i tried to import it into a table in access, it didnt work so well.
Any opinions on table structure, design etc would be greatly appreciated
Thanks all for lookin in
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Jun 4, 2005
Hello to all,
i have a non-windows application and i would like to create a vb program to print invoices.
I would like to send to this program a txt file with all the values (qty, vat, customer name etc with vertical & horizontal positions in the form etc..) and then superpose all i need to print with an image (gif or jpg wich is the my customer invoice presentation.
In fact i have 2 layers , one with all the value i print and another with the invoice image background.
I'm a beginer with VB, so i need advices to create this program, maybe someone did this already.
Thx in advance
VINCENT
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Sep 3, 2005
Hi all,
Im fairly new to access and im having trouble constructing a stock control system that can create sales orders and adjust stock levels accordingly, hold customer details linked to sales orders. Ive spent about 20 hours trying to do this and its just pickled my brain, ive searched everywhere but sometimes im uncertain what exactly it is im looking for. Can anyone give me some pointers?
I have 7 tables at the mo but its 4 of the tables i need for the sales order:
tblcustomerdetails
customerID,first name, last name (general customer details)
tblorder
orderID, customerID, delilvery address fields..., subtotal, total, delivery
tblorderdetails
orderID, productID, productname, description, listprice, quantity, discount, linetotal
tblproducts
productID, catagoryname, productname, description, costprice, listprice, profitmargin, suppliername, instock, reorderlevel, quantityperunit.
what im trying to do at the minute is contruct a subform for a form that would require entering the products into through a combo box selected by productname and then autofill the product description and listprice. Ive ended up deleting all my forms and queries because nothing seemed to work right. I will then add this sub form to a form containing all the customer information and the total price for the subform this then needs to be output to a report for printing, but i can figure that out later. Ive attached my database if anyone wants a look if you dont understand my jibberish.
thanks
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Oct 29, 2005
Hi all
First post.
I was wondering if this could be done in Access. Let me explain
I work at a candies manufacturer in Puerto Rico. Right now we are not tracking any kind of inventory. Is it possible to efficiently track our kind of inventory ( raw materials, work in process and Finished Goods) in Access?? Maybe using a bar code system??
Is it possible??
Please advice
Thank you
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Nov 2, 2005
Hi
I would like some advice or opinions from people who have worked with access and mysql.
Currently we run a large database in access which holds around 3500 records. It is actually running quite slow at the moment. What would you suggest to speed it up? ive heard running it on a sql server but i dont have the info to know if this would be correct.
Also i was thinking or changing the access database and getting it fully redone in mysql why would this be more advantageous?
Also i havent any knowledge on MySql is it easy to learn for a beginner? Do you have any information such as websites i could visit to learn or sample databases? Or would it not be worth me learning it? What would you see at the front end and back end?
Sorry to bombard you with questions
I value your opinions
Thanks
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Sep 14, 2006
Hi,
My client wants me to make fields from different tables on the same form which he wants to use for input. This has made it very difficult for me as my queries have to involve a lot of outer joins and in some cases full joins.
Any suggestion please?
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Jul 5, 2007
Hi all,
I'm trying to set up a database, which I've done before on different programs, but I'm new to Access. I have a rather elaborate plan but am not sure it's actually possible.
I would like to set up a system that will effectively take input from the user within a record on the database. In simplest terms I'd like to set up a form on which the selection of a value for one field for a record affects the list of options available for a second field. As a basic example, say there are two fields: Input with possible values Red and Blue; Options, with possible values Red1, Red2, Blue1, Blue2. Ideally I would like to set up a form on which if Red is selected in Input, the options Blue1 and Blue2 don't appear in the Options box. Crucially you can also then select Red1 or Red2 as the value for 'Options' for that record (as opposed to just having a text box with the options written in it), as this provides the potential for a string, with the selection of a value for Options affecting another field.
Obviously in reality there will be many potential values for Options, and it won’t be obvious to the user which are compatible with each value for Input.
I wanted to use Program Flow functions with a combo box - say for the Record Source: IIf ( [Input]="red" , "red1;red2" , "blue1;blue2" ), though this would probably need to become a Switch/Case/Break command in the real database - but I don't think you can input equations into the Record Source.
I've also thought about trying to use queries, but can't see how it would work either, (the form for every record is the same, so the combo/list box for Options will always have the same properties. Switching between forms based on the value of Input seems impossible).
Then again perhaps I'm trying to make a database do something it wasn't really designed for, and should go back to basics and just display the possible options in a text box that is dependant on Input (but this way I won't be able to use the value of 'Options' in a further process).
I'd really appreciate any suggestions, especially since I'm pretty clumsy with the system still (first day using it, oh joy) and so could well be missing an obvious solution.
Thanks for your time.
Kate
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Mar 8, 2008
Hi, I'm still an amateur at using Access and have just recently been introduced to normalization.
I'm looking for some advice on how to proceed with a database I'm trying to create.
I need the database to store vehicle information (name, make, model, color, license plate), along with parking information (date, time, place, who issued the notice)
My biggest question so far, is finding an efficient way to list a vehicle with what would be an undetermined number of parking slips. and then of course being able to retrieve that information on one form.
I tried using a from for VehicleInfo with a subform for ParkingInfo but I'm not getting the relationships right, the parkinginfo form is not displaying all the information connected to the license plate when the main form shows the vehicle information..
if that makes sense, any help or advice on how to proceed (or begin) would be greatly appreciated.
Thanks
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Apr 9, 2008
Sorry - duplicated post.
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Apr 9, 2008
I have been developing a catering order system at work. A demo version has been in test and initial issues sorted. The users are very happy with the way it works and though far from perfect it does everything they asked for and then some.
Basically, each order for refreshments/food creates a record and order number. Orders feed through to a daily 'jobs' diary sorted by date/time which the catering staff work from.
However, what they are asking for now is to be able to link some records together for collation/charging purposes. Grouping using the customer ID and the order Date doesn't work as customers could have many orders across many dates , and some of the orders by the same customer won't need to be collated together. My initial thoughts are to add a unique code to each order that needs to be linked , has anyone any ideas on this , is there an easy way to generate a code (perhaps CustID, OrderID , Date, other?) which can be added to other records to 'link' them.
I would be grateful for any suggestions.(other than a complete redesign :eek:)
Thanks
RussG
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Nov 5, 2004
Greetings,
I was hoping someone could offer some advice on how I would design the following project:
Student Table
- ID
- Name
- Unit (each student belongs to one specific unit)
- License type (each student could have multiple license types)
Unit Table
- Unit Name (string)
License Table
- License Type (string)
I have created a report that dynamically updates information according to what unit the student belongs to via a drop down box, i.e. while the report is open, select a unit from a drop down, press a button to apply the filter and the report automatically updates. I want to add the same kind of functionallity to the report based off of licenses as well. My original design had all license types in the Student Table as a yes/no option. I couldn't get the filter to work properly so I moved license types to its own table (which makes more sense anyways...) But, unlike the Units Table, any One student is allowed to have many licenses so this creates a bit of a problem. If anybody has some insight on this I would much appreciate it. If you're not following, please let me know and I will try to be more specific. Thanks.
j
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Jul 25, 2006
Hi. I just recently started studying Access independently since my school never taught it to me and I'm trying to design a invoice type of database as a summer project. I'm stumped on queries because the office 2000 guide I have only briefly goes over it.Basically, what i'm trying to do is create an automated value like in excel so that the "Net" column i have will subtract with the "sales" column to automatically enter a value for the "profit" column. I can't find any place for me to enter anything like [profit] = [net] - [sale]. i tried to use the input mask but since my data is in currency, it won't allow me to do it. can anyone please tell me where to start or what i've been doing wrong? thanks.btw, i'm also trying to do the same thing with the y/n feature of access. i'm also trying to find a way so that if i type y/n for a column, it will copy the value from a different colum so say i put yes on "account R" then i want the "AR$" column to copy the value from the "sale" column automatically. if i can solve this problem the same way as the previous problem then please ignore this (i THINK this can all be solved with queries.)
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Feb 3, 2005
Hi everybody !
I have an assigment and have to create a database, i'm just starting to learn how to use access properly.
there's a screen of a form I made, if anyone has some advice to make look better it would be welcomed. As you can see it is very basic.
I also would like to know if it possible to create a search bar, for example typing in "sales" and the list of all the candidates working in sales comes up (I know how to do this in a query, but how do you transpose it into a form).
thanks for your help
Ilan
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