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by: Megan |
last post by:
hello everybody,
i know this is a very long post, but i wanted to provide as much
detail as possible.
quick overview- i want to create a couple of many to many
relationships and am wondering how many relationships to create. i am
also trying to figure out what relationships to create.
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by: Megan |
last post by:
Hi Everybody-
I know that this is a really, really long post, but I wanted to try to
give you as much background as possible.
So here's a quick overview of the issues I'm asking for help with:
1.) I'm trying to create a many to many relationship, and I get the
following Error when I try to enforce referential integrity.
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by: Max |
last post by:
Hi. I really hope someone can help me. Going slowly insane with this
problem.
I have a two Access 2000 databases. One is the backend containing
tables and some admin queries. The other is the front end with forms /
queries and links to the tables in the back end.
From the Relationships window I selected File / Print Relationships.
The resulting report shows relationships that are not displayed in the
relationships window. Some of...
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by: Mike Turco |
last post by:
What is the difference between creating relationships in the front-end vs.
the back-end database? I was trying to create a relationship in a database
front-end and noticed that I could not check the referential integrity box.
What gives?
Continuing on with that line of thinking, I understand what do the
relationships do for you in a database, but what do they do physically to
the tables?
Thanks,
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by: davegb |
last post by:
I'm totally new to relational database design. My boss has asked me to
create a database of information on the employees in our group. Seemed
to me like a simple application to learn the ropes. A couple of things
are confusing me.
The first is "Relationships" and "Joins". Are they different names for
the same thing? If not, what is the difference? I have a copy of the
Access 2000 Bible, and it says, "When you create a relationship between...
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by: salad |
last post by:
I'm curious about your opinion on setting relationships.
When I designed my first app in Access I'd go to Tools/Relationships and
set the relationships. Over time I'd go into the window and see
relationship spaghetti....tables/queries all overthe place with lots of
relationship lines between here and there.
After that first app I didn't do relationships. If I had a query, I
defined the relationship. Many of the times when I create a...
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by: Ron |
last post by:
Hi All,
I have relationships on a database built in the back end, but I'm wondering
if that's where they should be. Can they be built in the front end but
apply to all the back end tables? Can someone advise?
Here's the scenario. User has a choice upon first entry of the program to
go into one of 10 separate databases, all with the same tables but with
different data stored in each... let's say "office". They go into "Office
1"...
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by: ARC |
last post by:
Hello all,
Prior to going live with my app, I have questions on relationships theory.
My prior app was done in Access 97, and I did NOT use relationships at all.
I have 65 tables in my back-end database, and with Access 97, if you added
relationships, it would add multiple copies of the same relationships over
and over, so I decided not to use any relationships at all.
Additionally, when I needed to add or remove fields via code, it...
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by: Roger |
last post by:
I've moved all my tables to sql server2005 and I've created the
appropriate relationships
now I create links to two such tables that have a relationship into ms-
acess97
but when I add the two tables to the 'relationship' window, it appears
as though my odbc dsn link doesn't bring across the relationship(s),
so I just see two tables
sql server has a 'diagram' , is that the best tool, or is there
another ms-product that works better ?
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by: Phil Stanton |
last post by:
I have a FE, BE database on my home computer and a duplicate on the office
computer. Both use Ak2 on Windows XP. The one at home appears normal.
The BE consists of about 50 tables with numerous relationships and the FE 9
tables (fixed set up stuff) + the 50 linked table from the BE database. At
home on the relationship view I see all the tables and their relationships,
but on the office machine I see only the relationships between the FE...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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