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by: Greg |
last post by:
Hello,
I've to manage many 'table' (having same scheme) on the same server.
And I ask myself what could be the best to do (and if you know, why) :
Creating as many database (the name would be a 8byte int value
(converted to a string)) as necessary, all with the same table struct
(and table name), or create 1 database and in it create also as many
table as necessary (so also a 8byte int value as name) ?
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by: Mikey |
last post by:
Hi all. In the process of trying to figure this thing out, I've been
doing the old "stand around in the store and read as much as possible
before you look like a derelict" thing. This time, with the O'Reilly
"Managing and Using SQL" (I think that's it).
Anyway, I was looking at a chapter discussing database design (without
any direct reference to impementations in MySQL), and they mention
Obj/Relationaldesign as a way to have a...
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by: Keith |
last post by:
I am having a problem creating a many-to-many-to-many type relationship. It
works fine, but when I create a view to query it and test it, it does not
generate the results I expected.
Below if the DDL for the tables and the SQL for the view.
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by: oNLINE bUDDY |
last post by:
How can you reverse a many-to-many XML structure between 2 tags?
Lets say we have a books/author XML file.
A book can have many authors.
<book1>
<Author1>
</Author1>
</book1>
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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: Johnny Meredith |
last post by:
Hi,
I'm building a database that, once a year, generates surveys that are emailed
to people in our organization. The recipients of the surveys are managers of
various departments. The emails must list each department manager that reports
to the recipient. For example:
John Doe - Director - Department 10 (recipient of the email)
Reporting Managers:
Jane Doe - Manager - Department 10A
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by: Phil W |
last post by:
Hello,
I have set up my database in access using many to many relationships (it's
the good ol' books and authors one again). I've actually extended it to
include other people who contribute in various ways to the books (e.g.
editors, illustrators etc), so there's more than one many to many
relationship there.
When there's an entry in all the tables relating to the book I want to view,
everything works fine (i.e. there's an author in...
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by: the other john |
last post by:
The trouble currently with 3 tables. I'm excluding non-relevant
fields...
tbl_users
PK_user_ID
tbl_developers
PK_developer_ID
FK_developer_user_ID
FK_developer_project_ID
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by: radiodave |
last post by:
I don't know how to ask this question but I'll try:
I'm making a database (Access 2003) for an Opera buff. I have tables related like:
each Opera has many Productions (Madame Butterfly has an SF Opera production)
each Opera has many Roles (Madame Butterfly has Cio-Cio-San)
each Role has many Persons (Cio-Cio-San is played by Patricia Racette)
But the Person playing the Role depends on the Production. So, just like the program you get...
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by: RobertJohn |
last post by:
Hi all
I am using Access 2007 to start a small home library application, and so far it has two tables.
1. Books, with fields Book_ID (Primary Key) and Title, and
2. Authors, with fields Author_ID (Primary Key), First_Name and Last_Name.
Both tables will be expanded later, after I have solved my current problem
Because one book can have multiple authors, and because one author can have several books, I want to use a many-to-many...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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