Database Development
Apr 11, 2007Hi,
I need to create a Database in Microsoft Access. Can anyone name me 3 different development methodologies I could use?
Thanks.
ADVERTISEMENT
General Database Development & Design Help!
Jul 27, 2007Hi,
Right at the moment i'm baisically designing and building a software licensing management system fro my boss at the moment but I have had a snag, the face that its 3pm on a friday is not helping with my concentration either.
Ok so my problem is that i've got 3 tables (tblUser_Informantion, tblSoftware_Information & tblHardware_Information) all of which are related via a 4th table (tblReference) which holds the primary keys of each of the other 3 tables mentioned.
For all intents and purpose's the primary keys are named according to their tables i.e. (User_ID, Software_ID, Hardware_ID, Reference_ID etc...)
On my main form a User can select via a cmbo-box or search for a Person via Surname or search via Machine Asset number. Upon selection this fills a number of pre determinate box's below that containing you typical standard information. However under this is a subform showing what software the user has installed on the machine and on an alternate tab it shows the software license's purchased and assigned to that machine. So far so good.
However I want to create a button in which the user can add software for that particular person in the fields. The user will select the software from a listbox filtered by combo boxes filtering by Software Vendor etc... My problem is that when the user has selected this software title either via double click or an update button i want it to update the tblReference table. So baisically i need this button to grab the User_ID, Software_ID and Hardware_ID and place it in the tblReference table as a new record.
Hopefully i have explained this well enough for people to understand below is a jpg of my current main screen so you can hopefully get a jist of what im trying to say and do. However im open to suggestions if people feel they know a much better way of achieving my goal.. as i sed its friday afternoon and im feeling particulary slow so you'll have to forgive me!
Any help is much appreciated.
Production And Development Versions Of My Database Update Each Other
Mar 14, 2007Hi
I keep the production version of my database on a server, and a copy of it for development work on my desktop. Today I've made several changes to the development version, which didn't work. I then opened the production version held on the server in a separate MS Access window to compare the queries/results to see where the problem was and have found that the changes have automatically updated in the production version. Can anyone explain this? They shouldnt be linked at all. The 2 versions both link to a datawarehouse through an ODBC link, but shouldn't be linking to each other (I'm using Access 2003).
Cheers :)
Web Development
Dec 5, 2005I'm after a bit of advice....
Have developed a booking system for a client, Access 2003 adp front end with SQL Server 2000 backend, they want to offer search and view facilities on their intranet and possibly on the internet. Very broad but Simple question, whats the best way to do it ?:eek: having never done any web development....
It will purely be a couple of combo boxes populated from the SQL server for selection, followed by the display of the results, possibly with an email button.
At a loss as to where I should start, can I do anything in Access or possibly ASP.NET or something else ????
Apologies if this is in the wrong thread, and many thanks in advance for any responses,
GRW
Development Contract
Oct 30, 2006Placed this query in another section of the forum without response - possibly wrong section so please forgive me for duplication
Does anyone have a sample development contract subject to UK legislation. I need one for a project that is quoted at £4,500 stg and as this is my first biggie I want to keep myself covered.
whilst I know you may suggest I go to a solicitor I can't really afford to. some of you may say that I can't afford not to but hopefully after a couple of biggies like this it will be possible.
Thanks
Humph
Development Issue
Nov 28, 2007Is there a way to kick all users out of the database so updates can be made? I have an Access database that is used by several different machines. I need to make my updates around 4pm each day but sometimes the operators forget to log off. I need to be able to kick everyone out so that I can get my updates made on time.
Any ideas?
Need Development Advice
Jul 22, 2007Hello,
I am looking for some advice on how to go about solving a problem.
I created a database 1 primary table with 1 other table, linked in a form with a 1 to many relationship.
The PK is auto assigned for both tables.
I want to have say three different companies use the same database but with some kind of unique ID for each company so when I bring all of the data together into one database it will all merge but be sortable by the company that created the data.
As some of you will note I thought that defining the PK for each record was the way to go but it seems that this is not going to work.
Any suggestions?
Thanks!
Fen How
Development Plan Db
Apr 10, 2008I doing a db that is supposed to show the development plan of some persons.
2 tables:
graduates
departments
in the graduates table there are among other data about the graduates, four fields for their departments in the next year.
i have called them:
rotation 1
rotation 2
rotation 3
rotation 4
these rotations should be choosed from the departments table, so i have created a lookup dropdown list in these fields.
now i want to show a query that shows a list of all the departments with the linked graduates. something like this:
Rot 1: Rot 2: Rot 3: Rot 4:
dep 1: Ben John - James
dep 2: James Ben John -
dep 3: - - James -
dep 4: John - Ben -
dep 5: - - - John
dep 6: - James - Ben
'-' = meaning empty field (onley for illustration in this forum)
My question is how i set up the links between the tables to create a query that show this.
Thank you.
How To Get Started With Access/Web Development
Aug 26, 2005Hello:
I've been using Access as my database development tool for a few years. Now I would like to start learning how to use Access in conjuction with other tools (such as ASP, vb.Net, etc.) to develop web applications. Can anyone point me in the right direction, offer ideas on how to get started? I don't know how things work between an Access db and the Web.
Thank you very much.
Raneil
Access Development Prices
Oct 16, 2005I recently got asked by a friend to set up a database for him to store his business contacts (so he can do mailshots etc) along with some basic order history. I've come up with the basics of this database (attached). There is still some work to do on it, a bit of tidying up and some reports etc but I need to go and see him show him what I've done and to clarify exactly what reports and stuff he wants.
I'm only doing this in my free time but he has said he'll pay me for my efforts. I don't feel I can really charge an hourly rate though as I'm still only learning the ropes and what might take me several hours might only take an experienced developer an hour or even 10 mins! :o
So I guess what I'm asking, is could those of you who are self-employed, or indeed anyone who has some idea of what the going rates for databases are, take a look at what I've done and give me an estimate of how long it would have taken to put together something similar and how much you would charge for it (either in total or per hour).
I'm also sure that some of what I've done could have been done a lot better, so if anyone has any views on improvements I could make, I'm all ears. :)
Access Development Extensions
Oct 27, 2005I am need of urgent help with the following situation:
Currently my project has been developed on my computer with frontend Access, backend SQL Server (on our companys server). Now that I am testing release as soon as I create the package and install it on any other computer it says that it cannot connect to the SQL Server...
Is there something I should add (macro) or otherwise to make sure that it recognises the SQL server and connects?
As a point of note the release will be on the RunTime engine rather than full access.
Thanks for any help.
Phil
Software Licensing DB Development Help.
Aug 15, 2007Hi
I'm building a Software Licensing Database & I have come across this particular problem and i am not 100% sure which way would be the best way for me to solve it. So far I have created the database so that a user/software/license can be added to the system. The main form display's users information and below in a tabbed subform it displays the installed software on the machine. On the second tab it displays the license's attached to that machine. On each of these subforms its provides the user to add/delete software/license's however my problem is with error handling within the system. I have managed to make it so that a user can only selelct license's that are specific
Each License can cover anywhere from 1 to <x-amount> of pc's. What I want to be able to do is the user can select a license if their is 1 available and a small text box which denote's how many license's are available. So i know im going to need a license count which is easy enough using a SUM within a query. It is the error handling that im stuck on. I need to create a statement using the 'equal to or greater than' operator if possible saying
If NumberofLicenses >= then add license
Else If vbOKonly message - "Insufficient License's to cover this piece of software please purchase & add the new license to the system then try again"
Something along those lines.. I just dont know where this would go or how to write it! If anyone has a better way of achieving this.. fire away im open to ideas!
cheers
Ally
Hourly Rate Of Pay For Access Development
Nov 8, 2005I am self-taught on Access and have designed a quite basic database for a friend who owns his own company. This is a client contact database designed to hold information about his clients and their companies, but also to send reminders to Outlook when they haven't been contacted for a while - ie. to make my friend more proactive in his business.
This was a project which I originally agreed to work on for a fixed price. Needless to say, I undersold myself and probably because I am self-taught, with the number of hours I have put in, I probably got paid 2p an hour!
The project is drawing to a close, but he wants to pay me per hour for any further development to the system, and for any similar work he wants doing, problem is I haven't a clue what to charge him per hour?
Any ideas, without divulging your well-earned salaries of course!
General :: How To Open MDB In Development Mode
Aug 15, 2012how do I search for how to open an MDB in development mode, not active running mode ?
View 4 Replies View RelatedModules & VBA :: Connection Cannot Be Used - Error On Production But Not Development
Jul 24, 2013old Access database that's been upgraded through to Access 2000 or 2003 (probably 2000), but not beyond. Was rebuilt in Access 2003 format around 2006/2007 (by someone else who no longer works here). Being used now in Access 2007 and 2010. Uses DSN to connect to SQL Server backend. Last week it was SQL Server 2005, moved the back end on Saturday to SQL Server 2012. Changed the DSN when moving to the new server. But I don't think this has to do with the DSN (it's getting data just fine).
There's a data entry form. User enters a Generator ID, event triggers it to look for the details for the generator and load them into a generator subform. After it loads the information into the subform, and before the user does anything else, it throws "This connection cannot be used to perform this operation. It is either closed or invalid in this context."It triggers post update of the Generator ID:
Code:
Private Sub txtGeneratorID_AfterUpdate()
On Error GoTo Handle_err
Me.txtGeneratorID = UCase(Me.txtGeneratorID)
Call FillHandlerSubform(Me.subGeneratorInfo, Me.txtGeneratorID.Value)
If GetGenStat(Me.txtGeneratorID.Value) = "N" Or GetGenStat(Me.txtGeneratorID.Value) = "OB" Then
MsgBox "Warning Generator Status! " & UCase(Me.txtGeneratorID.Value) & vbCrLf & _
"This Generator has a status of N or OB!", vbCritical, "Bad Generator Status!"
Cancel = True
End If
[code]....
It doesn't throw this error in the development copy of the database, dev copy works just fine. It only throws it from the production version. They are located on the same network, just in different folders. They are pointing to the same database on the same SQL Server using a DSN file located inside the folder where the .mdb file is located (this is a change in the front end, prior to this it was using a DSN on each individual machine, but I changed it to stop that).
Hide Development Tools / Tables / Queries Depending On Access Level
Jan 8, 2014I have created a simple login form that is based on User Name and Password.the table contains UserName, First Name, Last Name, Password and User Role(dev, admin...ect.)How can I change who can access different parts of the database?I want all the Development tools only accessable to People who have "dev" as a "User Role".Admin can only access the forms related to data entry and managers can view all forms but not the tables, querie and tools...ect.
View 3 Replies View RelatedDatabase Size Limited To 2GB / Query Multiple Database Without Linking Tables?
Sep 7, 2011I'm trying to set up a simple query that links four tables. However, the tables are extremely large, all in excess of 1.5GB each so I had to split the tables up into four separate DBs. I've tried the following with no success:
1) Link the 4 tables in the DB which contains my primary key. This quickly inflates increases the file size above 2GB and won't let me go any further.
2) Build a remote query to connect the four tables. This looked promising until I tried to run the query and it became evident that it only knows to point to the last database source that you specified.
I'm running everything locally on my C drive. The data source are simple text files (1.6 million rows) from the FDA website.
Forms Count Of Other Database Without Opening That Database Physically
Oct 7, 2005Hello All...
Well, I am facing one problem..in my application; I need to show all forms / reports name of other database( .mdb ) file without opening the other database physically. I tried a lot but didnt succeded. I tried with below code..
Set AcApl = New Access.Application
Call AcApl.OpenCurrentDatabase(strfolder, True)
Set AcProj = AcApl.CurrentProject
Set frm1 = AcProj.AllForms
intCount = frm1.Count
But here wen the second line AcApl.opencurrentdatabase get executed at that time the database get open physically, and i dont want that..So is there any other way around..If so..please please help me..
Thanks in advance..!!
Modules & VBA :: Open Database / Run A Query / Close Database
Aug 22, 2014i have a database that runs updates from within itself.what i need is, this database to then open a another database run a update query, then close it.
View 4 Replies View RelatedGeneral :: Updating From Local Database To Central Database
Sep 12, 2012Database: Access 2007
I have designed a touchscreen input system using Visual Basic.net and this writes to an Access Database. Each Touchscreen has its database locally so it can still work even if there are Network problems.
Now what I would like to do is have all these local databases write to a central database say every minute but only write new records to the central database. The Central Database can either be Access or SQL.
What is the best way to do this?
General :: Database For Metal Market Prices To Be Used In Another Database
Jun 24, 2015I have been working on a database for over a month now, and my boss just threw a monkey wrench in my work. I believed that the Metal Market Prices would be entered once a week in the current DB. My boss informs me today that he wants an employee to go in every morning and enter that days Price for Each Metal with respect to many different markets.
There is a total of 12 metals, and 5 markets. I need the data to be stored first by date, then by either market or metal, and lastly by which ever isn't used second (Either: date-market-metal, or date-metal-market). I think the Latter of the two methods makes the most sense. Is it possible for my current DB to lookup values from the Metals Database based on date-metal-market?
Jet Database Engine Error On Non-shared Database
Jul 7, 2005I have a problem that seems to be happening on several users' databases and is causing a big problem. None of the databases is a shared database...they are all single-user databases on stand-alone computers. I have tried looking for help within previous posts, but all seem to be related to shared databases.
I am getting an error message: "The Microsoft Jet database engine stopped the process because you and another user are attempting to change the same data at the same time." The database cannot be opened, imported, repaired...nothing seems to work.
Again...these are NOT shared databases. I appreciate any help I can get. I created the database for all of the secretaries in our school district to keep up with absence data. It involves many tables, queries, forms and reports, and has generally worked well. However I am now seeing several that are getting similar errors as mentioned.
Thanks!
Best Way To Import SQL Database To Local Access Database?
Dec 25, 2005I'm new to Access and VBA, for the record. What I need to do is copy a SQL database (table structures and records) and save it as a local Access database, so that the user can query and make any changes on the local file without editting the SQL database.
Looking around, it seems like the best option would be to use the TransferDatabase method with the acImport option. Does this sound reasonable, or can someone with more experience suggest a better way to go about it? Thanks.
Tables :: Create A New Database Y And Link To Database X
Aug 28, 2013I am testing the security of my DB X on Acccess 2007. I could create a new database Y and linked to the database X. Unfortunately i could change the records on the tables. I don't want other DB that make connections to my DB to change my tables!
View 1 Replies View RelatedAccessing A Table In Database A From Database B
Aug 29, 2005Is it possible to access a table in one Database (Database A) from a separate Database (Database B) and if so how. I should clarify that this is an Access Database.
View 2 Replies View RelatedCreate EXE From Database And Have Several Project Using Same Database
Oct 24, 2013I created a database with forms, querys, etc. Now I was thinking of creating a exe so everyone can use this database without having access to all the design functions.
the only problem I see about doing this is if we need to use the same database for different project, we need to always create a new exe for each project.
Is there a way to make a empty database exe with just the layout, querys etc but with no data on the tables and have a save, open and save as option. So we can have several projects using the same database?
I was thinking to create a VB code for the database to delete all data on the tables when the database is open.
and before closing the database exporting all the data to a txt file or something.
Then the next time someone opens the database goes to the main form which has a open bottom which imports the txt file into the tables.
This way we can have several txt file for several project and use always the same exe database.