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by: Michael Malinsky |
last post by:
I'm attempting to create a database which will take information from
one (perhaps two) tables and utilize that information to return
queries to a report designed in Excel.
The general idea I have is this:
The "primary" or "source" table is easy. This is a trial balance
(account number as a primary key, description, amount).
I'll need table(s) to denote which account numbers belong to which
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by: pillepop2003 |
last post by:
Hey!
Can anyone give me a hint, how this problem is best implemented:
I have a table of users (see below), where every user has one
"superior user" (= parent node), this should be a fully unambigous
tree structure. The root node can have whatever value you prefer, I
suppose NULL would be good for a start. What I want to do is finding
the way from an arbitrary node in the tree.
Example:
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by: plork |
last post by:
I'm trying to code a tree structure using javascript, the nodes of the
tree are generated from a sql table. Has anyone some code for this?
Cheers
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by: Ken |
last post by:
I have a binary tree in VB NET and insertions seem to be slow.
The program receives data from one source and inserts it into the tree.
The program receives data from another source and looks the data up in the
tree.
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by: David Hirschfield |
last post by:
I've written a tree-like data structure that stores arbitrary python
objects. The objective was for the tree structure to allow any number of
children per node, and any number of root nodes...and for it to be
speedy for trees with thousands of nodes.
At its core, the structure is just a list of lists arranged so that if
node A has children B and C and node B has child D the data looks like:
A =
B =
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by: abhishekjethwani |
last post by:
How to write a query to access tree structure form multi table. I m having five tables from them first table give me a data which act as the parameter for query for the second table and the two tables will give me parameter for the third and so on.
at present i m writing five query and sending parameter to each query but i want an efficient way for this.
its a parent child type relation.
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by: Travis |
last post by:
Is there a community accepted best way to store a menu tree for an
interface in a data structure. Ideally I would like something that
searches fast so given a menu structure like this
File
/ | \
/ | \
Print Exit Edit
/ \
Copy Paste
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by: =?ISO-8859-1?Q?m=E9choui?= |
last post by:
Problem:
- You have tree structure (XML-like) that you don't want to create
100% in memory, because it just takes too long (for instance, you need
a http request to request the information from a slow distant site).
- But you want to be able to request data from it, such has "give me
all nodes that are under a "//foo/bar" tree, and have a child with an
"baz" attribute of value "zzz".
Question :
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by: dhettlinger |
last post by:
I'm attempting to write some SQL code in Oracle 10g to pull data from a tree structure. Basically, I have a users table, and each user is assigned to a manager. (The user's manager's ID is kept in the manager field of the user's entry in the users table.) From this tree structure, I want to pull a list of all users who report either directly or indirectly to a particular division head (top level manager). I imagine that this query would...
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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: 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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