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Messed Up Microsoft Access

On the other hand, upgrades can also be a nuisance, if not outright challenging. All events have some common attributes (name, location, and so on), but different kinds of events have their own unique attributes as well (weddings have caterers, workshops have instructors, and so Rather than rely on coincidence and default behavior, it would be better to add an explicit row ID to the Excel data and ensure this imported into the database. Colin *** Sent via Developersdex http://www.developersdex.com *** Nov 13 '05 #3 P: n/a accesstribe Salad wrote: ColinWard wrote: Your database is likely corrupted. his comment is here

For instance, you can tell Access to prevent you from adding customerId values to the orders table that don’t already exist in the customers table. Find More Posts by HiTechCoach

12-18-2009, 12:12 PM #3 Ziggy1 Newly Registered User Join Date: Feb 2002 Location: Ontario, Canada Posts: 462 Thanks: 2 Thanked But Access always starts AutoNumbers at 1, and if we delete a record, it creates a gap in the sequence. I think you meant to say, 'if no ORDER BY clause is specified, their order is not guaranteed'.

How can I repair the messed-up data so I can turn on the Enforce Referential Integrity option? It has no extraneous topics (such as vendor data) but is not yet normalized. Ranges don’t have to be numeric: [A-D] is the same as [ABCD]. You combine the two patterns with the OR operator.

Hi againI am trying to import from an excel spreadsheet into access 2002, but theorder that is in the spreadsheet is not preserved when I import. Furthermore, if you’re writing VB code, it’s awkward to work with Decimal data because there’s no corresponding type in Visual Basic; you must store Decimal data in variables of Variant type.There’s You must do it by adding a preceding apostrophe (which will be ignored by Access but will cause it to display the numbers as text), or by using Excel’s

It doesn't happen often, but it does happen. Hope this helps Colin *** Sent via Developersdex http://www.developersdex.com *** Nov 13 '05 #2 P: n/a Salad ColinWard wrote: Your database is likely corrupted. If you want a ton of text data in Access, you’ll have to import it, rather than linking to it—which is often a better solution in the long run, anyway. Why is this a Big Concern?

It ain’t pretty, but this is what you’ll see.Attack of the Nonexistent Tables THE ANNOYANCE: Much to my horror, Access has populated my Relationships window with tables that don’t exist. To find out more and change your cookie settings, please view our cookie policy. You can download this utility from http://www.trigeminal.com/lang/1033/utility.asp?ItemID=12#12. Note the multiple phone numbers in a single field; this should never be done.

  1. And “Boyce-Codd normal form” sounds like a disease.
  2. You might also want to have a look at Stephen Lebans’s free code to save and restore multiple relationship layouts (http://www.lebans.com/saverelationshipview.htm).
  3. That gives you the counter you need, and your primary key takes care of itself.If you’re an experienced programmer, the most complete solution is writing a custom counter that stores the
  4. Select any visible table in the Relationships window, and then tab through all your tables.
  5. For instance, a text value in that row will coerce Access into assigning the Text data type to the whole column.
  6. Home Index of tips Top Home Products Services Learning Forum Contact Access World Forums > Microsoft Access Discussion > Modules & VBA My date is messed up User Name
  7. Use this for simple dates (1/14/2005), simple times (5:45 PM), and true date/times (1/14/2005 5:45 PM).
  8. Consider the relationship between suppliers and products.
  9. Apply the same organizational logic to the information you plan to store in your Access database.OK, that sounds sensible enough, but when it comes time to do it it’s hard to

By viewing our content, you are accepting the use of cookies. http://dba.stackexchange.com/questions/5648/weird-error-on-simple-query-in-msaccess Here’s some sample code:Note If the calculated value will never be changed by hand, it’s not a default value; it’s just a calculated value—and generally it shouldn’t be stored in the For example, you’ll need to collect payments for both types of events, so your payments table will need to have a foreign key field for the ID of the event—but how Yes, there are ways to allow non-developers to get work done and there are ways to migrate these databases, but not without challenges.I've updated this post with responses to other comments.

Use what's good enough... http://martop.net/messed-up/messed-up-a-file.html Using prefixes for control names (such as “txtLastName” for a text box) is especially important; if you don’t intervene, Access will default to giving a bound control the same name as If you stored them in the customers table, you’d have to create fields such as Cust_Order1, Cust_Order2, Cust_Order3, and so on, ad infinitum. Rarely, do you read posts bashing the popular Excel when small businesses overuse the flatfile system for unwieldy, buggy application and automation environments.

For example, suppose you have a transactions form, and you want the default commission to be equal to the transactionAmount times the commissionRate—values that are stored in the same record. order on disk) which is determined by the clustered index. If any forms were developed and especially if multiple people are using the database as part of a workflow, then you'll need a Business Analyst and possibly an Application Developer to weblink Its maximum is 28.

I love Access and VBA. After that, I opened application and was able to insert only one records, without problems, but then, when tried to insert next new record - it failed again, with the same It sure is a lot easier to sit on the "Big Data" throne and look down your nose at everything else.ReplyDeleteShellova5:03 AMI work in a company where IT assistance is limited,

Note that numbers don’t require quotation marks.

Good table design requires that every table have at least one field that acts as a unique key. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed As a general rule, it’s better to do it at the table level, to ensure that the same rule gets applied no matter what route the data takes to the table. In a single-user situation, one very simple solution is to define your primary key field as a Number data type, with the Field Size set to Long Integer.

But, if you really know what you’re wishing for, you can have it that way. The next record will start at 11001.Can’t Create a Relationship THE ANNOYANCE: No, I’m not trying to get on Oprah. Here's her take on some of the more common complaints she's encountered from IT pros who like to kick Access around. check over here The Edit Relationships dialog will open.

Either way, I'm not suggesting to trash these applications. If you cut through the techno-speak, though, database design is simple—and we’ll show you how to do it right. Normalizing is all about splitting up your tables the right way—but once they’re split, you need a way to connect them. Does the game have alternative damage models?

What IS ridiculous is that it's so hard to find a more modern and robust alternative to Access. Actually in the process of deciding how best to deal with the 5-6k access database instances we have in our company. It's supposed to have certain flaws because the business value hasn't yet proven it can provide the required financial investment to support a fully compliant IT project.Phase one Microsoft Access databases Labels about me (50) agile data (15) agile planning (59) agile software development (99) AI (5) big data (72) cio (161) citizen development (21) cloud computing (33) cmo (22) data scientist

It is difficult to predict, with any certainty, the future use of a database that begins in the lower levels of an organization. Do not be surprised that there are other features, for instance attachment, if well used and integrated with CorelDraw produce workpieces that one cannot believe.I tend to think shamming of ms If it sees both numbers and dates, it chooses Number, and if it sees only dates, it chooses Date/Time.These rules make sense—except when the first rows of data are not representative Why don't you read a bit of Luke Chung's writings on the *proper* use of this absolutely wonderful tool you are trashing.

Plus, don't like Jet? Build analysis completed, the subject matter or data is not duplicated, and lastly, database and application programming standards are adopted and implemented at appropriate amounts between phases. If an Access database works its way up to the department or enterprise level, celebrate its triumph instead of trashing its creator. using DoCmd.TransferSpreadsheet in code.

Just a thought. Alternatively, try posting a query in Google groups; many vendors read these groups. THE FIX: There sure is.

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