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by: Mark A Framness |
last post by:
Greetings,
I am working on a project and we need to write a conversion script to
initialize a new field on a table. The number of records on this table
is on the order of millions so routine selection and update takes a
long time.
I am tasked with writing a pl/sql proc that utilizes array processing
to update the column.
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by: Matt |
last post by:
Hi everyone, still pretty new to MySQL. I was
wondering if there is a way to automatically filter
records based on a mysql userlogin name??
I have serveral databases that I want to combine
in order to manage the databases more efficiently.
- I'm currently using MySQL 4.1.12 and I'm currently testing 5.0.14
- I have a databases for each user account.
- Each database has the same schema and entity relation model.
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by: Ekqvist Marko |
last post by:
Hi,
I have one Access database table including questions and answers. Now
I need to give answer id automatically to questionID column. But I
don't know how it is best (fastest) to do?
table before
rowID answID qryrow questionID datafield
1591 12 06e 06e 06e question
1593 12 06f 06f 06f question
1594 12 answer to the question 06f
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by: md7546 |
last post by:
Hi, first time posting to this group, but I have followed advice and
examples for several months, so thank you.
I work for a small telecommunications company. I have a simple Orders
database that has an Orders table to track a sales order, using
OrdersID as the PK. I have a related one-to-many table called
OrderDetails, with the OrdersID as a FK, which shows all the products
sold with that order. Then I have an Update table, in a...
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by: Justin Kennedy |
last post by:
The short question is why does this:
select to_tsvector('default', coalesce(name, '') ||' '||
coalesce(description, '') ||' '|| coalesce(keywords,'')) from
link_items;
give different results than this:
update link_items set linksfti=to_tsvector('default', coalesce(name,
'')
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by: Charles Law |
last post by:
Here's one that should probably have the sub-heading "I'm sure I asked this
once before, but ...".
Two users are both looking at the same data, from a database. One user
changes the data and commits it. How does the other user get the updated
view without polling for changes? Is there some sort of callback mechanism
that can be set up on the dataset or connection?
TIA
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by: mokazawa1 |
last post by:
Hi,
I'm using stored procedures in DB2 UDB 8.1.2. In this stored, I execute
a select for update command, opening a cursor. Then I update the rows
using fetch and current of. The problem is that I want to return the
rows for my Java application. But if I set the cursor of the select for
WITH RETURN, I get the values, but I cant execute the update. If I dont
use WITH return, I execute the update, but I cant get the result set.
Any ideas.
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by: shookim |
last post by:
I don't care how one suggests I do it, but I've been searching for days
on how to implement this concept. I'm trying to use some kind of grid
control (doesn't have to be a grid control, whatever works best) to
display a dropdown menu of fields populated from table tblInvoiceData.
This control also includes a textbox which the user can input a value.
These two columns are side by side and not in a vertical layout.
The user then clicks on...
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by: Mary |
last post by:
I'll pulling my hair out on this one and would be so appreciative of
any help.
I am creating a data entry form to enter results of a student survey.
There are 40 questions on the survey. The first 7 have to do with
respondent information like grade, class and age. I have those in a
table with a PK of RespondentId, which is autonumbered. Questions 8-40
all have the same format. For these questions I have a table set up
with the...
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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: 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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: 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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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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