by: Westcoast Sheri |
last post by:
Which will be a faster lookup of an item by, "color" in the following
mySQL tables: "unique key," "primary key," or just plain "key"??
CREATE TABLE myTable (
number int(11) NOT NULL default '0',...
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by: Kevin Crosbie |
last post by:
Hi all,
(Sorry for the cross-post, there doesn't appear to be much activity on
comp.database.oracle)I'm trying to get the last 300 rows from the difference
between 2 large
tables and my queries...
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by: Randall Smith |
last post by:
Is it possible to create a unique constraint on multiple fields in
related tables?
Randall
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by: Rob Davis |
last post by:
I am familiar with VBA and the manual method of attaching/linking
external data tables (File, Get External Data etc). I am also
familiar with opening tables which exist in the current Access file,...
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by: Joe |
last post by:
I am using Access 2003 and are linking to an Oracle 9i ODBC datasource
(using Oracle ODBC drivers). After linking the tables in Access, I inspect
the data contained in the linked tables. For...
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by: MLH |
last post by:
I have a DSL line coming in to my home/office into a
4-port router to which 3 windoze boxes and one linux
box are connected. My window$ boxes all see each
other, but I do not have a facility yet...
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by: Keith Patrick |
last post by:
I have an app (A) that has a link to another (B) app that it spawns in a new
window. The new window has a link back to app A, opening a third window
(let's call it A2). The problem is, I need A2...
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by: DraguVaso |
last post by:
Hi,
I want to make a small application in VB.NET that relinks all the query's
and tables in an Access database that are linked via ODBC to an SQL Server.
It must be able to relink all the tables...
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by: cov |
last post by:
I have a php query where I'm attempting to pull data from 3 different
tables between a php form and mysql db. I had hoped early on to use a
unique identifier to help ensure referential integrity...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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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...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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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...
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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,...
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