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by: Gary Lundquest |
last post by:
I have an application with MS Access 2000 as the front end and MySQL as the
back end. All was well until I upgraded the MySQL (Linux) server.
The Problem: I insert data into a cumulative table. Before when I did
this, and there were duplicate entries, the duplicate entries were rejected
and I got a return code with the number of affected rows (number added).
Now, I get a MyODBC error and the application stops when trying to add...
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by: Gary Lundquest |
last post by:
It appears to me that MySQL version 4 returns an error messge when doing an
Insert that results in duplicate entries. Version 3 did NOT return an
error - it dropped the duplicate entries and ran to completion. Version 4
seems to STOP when it encounters a duplicate entry, so that the records
before the duplicate are inserted and the records after the duplicate are
not inserted.
3.22.27.1 - previous ver MySQL that did not return error...
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by: marx |
last post by:
I have a bit of a problem and any help would be much appreciated.
Problem: I have two dropdown list boxes with same data(all data
driven).
These are used for two separate entries.
For every entry you cannot choose the same value twice.
For example, I cannot choose for entry 1 the same
value in both selection boxes (gqCategory1Entry1 and
gqCategory2Entry1)
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by: andreas.maurer1971 |
last post by:
Hi all,
since a few years I use the following statement to find duplicate
entries in a table:
SELECT t1.id, t2.id,...
FROM table AS t1 INNER JOIN table AS t2
ON t1.field = t2.field
WHERE t1.id < t2.id
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by: sri2097 |
last post by:
Hi all, I'm storing number of dictionary values into a file using the
'cPickle' module and then am retrieving it. The following is the code
for it -
# Code for storing the values in the file
import cPickle
book = {raw_input("Name: "): }
file_object = file(database, 'w+')
cPickle.dump(book, file_object)
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by: Chris Lasher |
last post by:
Hello Pythonistas!
I'm looking for a way to duplicate entries in a symmetrical matrix
that's composed of genetic distances. For example, suppose I have a
matrix like the following:
A B C
A 0.000000 0.500000 1.000000
B 0.500000 0.000000 0.500000
C 1.000000 0.500000 0.000000
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by: Manish |
last post by:
The topic is related to MySQL database.
Suppose a table "address" contains the following records
-------------------------------------------------------
| name | address | phone |
-------------------------------------------------------
| mr x | 8th lane | 124364 |
| mr x | 6th lane | 435783 |
| mrs x | 6th lane | 435783 |
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by: teser3 |
last post by:
I have my PHP inserting into Oracle 9i.
But how do I prevent duplicate record entries?
I only have 3 fields in the insert in the action page:
CODE
<?php
$c=OCILogon("scott", "tiger", "orcl");
if ( ! $c ) {
echo "Unable to connect: " . var_dump( OCIError() );
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by: ramdil |
last post by:
Hi All
I have table and it have around 90000 records.Its primary key is autonumber field and it has also have date column and name, then some other columns
Now i have problem with the table,as my table contains duplicate entries for a particular date.How can i delete the duplicate entries from the table for that particular column,Now i am doing manually with name column as it will be unique for that date.Can any one help me giving the query...
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by: php_mysql_beginer911 |
last post by:
Hi ..
i am trying to update a table where if field contents any duplictaed
entries than one of the field should be updated with random number
which is unique so i can make all entries unique
i searched a lot but couldn't find any solution which i could
understand easily .
is it very difficult in sql to update duplicate entries with new
unique random values?
table example
----------------------
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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: 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: 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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