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by: Rob Ristroph |
last post by:
I have tried out PHP 5 for the first time (with assistance from this
group -- thanks!).
The people I was working with have a site that uses lots of php
objects. They are having problems with speed. They had a vague idea
that PHP5 has improved handling of objects over PHP4, so it would
probably be faster also.
In fact it seems slower. ...
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by: Henry |
last post by:
I have two tables, one is Student, which has studentid, personid,
grade, fees as its columns.
The other one is Person, which has personid, firstname, lastname,
address as its columns.
When given a studentid, I need to get the student' info, such as
lastname from the db tables.
I can do it with two queries as the following:
1. mysql> select...
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by: gary b |
last post by:
Hello
When I use a PreparedStatement (in jdbc) with the following query:
SELECT store_groups_id
FROM store_groups
WHERE store_groups_id IS NOT NULL
AND type = ?
ORDER BY group_name
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by: Christian Fowler |
last post by:
I have a VERY LARGE pile of geographic data that I am importing into a database (db of choice is postgres,
though may hop to oracle if necessary). The data is strictly hierarchical - each node has one, and only one
parent. The depth should not exceed 6 or 7 levels. The initial import will have about 6 million leaves, and
3 million branches. I...
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by: Barn Yard |
last post by:
good morning,
im still kind of new to VBA but I have learned some interesting things
so far. Right now I am normalizing my survey database so I'm having
to run an append query for each question(300 in some surveys).
WARNING: I've very new at this so this may not look right. i hope it
gives the idea of what I'm trying to accomplish. ...
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by: Hennie7863 |
last post by:
Hi everybody,
After days reading stuff about indexing, extents, pages, 8KB, 64 KB,
IGNORE_DUP_KEY, CREATE INDEX, bla bla, lalalala, lllllll, grrrrrrr and
testing with different kinds of queries, indexes, situations i'm
getting confused, irritated, etc.
SITUATION
I have the following situation. We have a fact table with 1,8 million...
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by: Terry Jolly |
last post by:
Web Solution
Goal: Have a global database connection
Why: (There will be 30+ tables, represented by 30+ classes) I only want to
reference the database connection once.
I put the connection string in the web.config.
I created a class with a static database connection and the class opens and
closes the database.
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by: gen_tricomi |
last post by:
THE IMPORTANCE OF MAKING THE GOOGLE INDEX DOWNLOADABLE
I write here to make a request on behalf of all the programmers on
earth who have been or are intending to use the Google web search API
for either research purposes or for the development of real world
applications, that Google make their indexes downloadable.
Currently...
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by: Jim M |
last post by:
I have an appointment scheduling application with a number of queries
that filter through a table with many thousand appointments and comes
up with one days schedule. I need to start out by finding the
appointments I need to view in the calendar for one staff person. I
wanted to know the best order to put my queries in. I need to have
queries...
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by: ADezii |
last post by:
Create Indexes on all Columns used in 'ad hoc' Query Joins, restrictions, and sorts (Jet already creates Indexes for Enforced Relationships).
Use Primary Keys instead of Unique Indexes wherever possible.
Use Unique Indexes instead of Non-Unique Indexes whenever possible.
Include as few Columns as possible in the result set.
Refrain...
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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...
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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...
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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. ...
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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...
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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...
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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...
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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...
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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...
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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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