by: CoreyWhite |
last post by:
The future of computer architecture will use lookup tables. Currently
computer processor speed outweighs the benefits of using computer
memory for lookup tables, except in some cases. As computer...
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by: terence.parker |
last post by:
I am often faced with the dilemma of whether to use a JOIN query across
three tables in order to grab a bunch of results - or whether to create
another table to represent what I want. The latter is...
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by: Jeff Boes |
last post by:
What might be the source of this error?
Cache lookup failed for relation 188485009
We've been getting these at odd intervals, and they are not reproducible.
Our setup:
PostgreSQL 7.3.3...
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by: Mark |
last post by:
I have a table about people containing 25 fields. The table contains the usual
fields - first, last, address, city, state and zip. There is no primary key.
These fields all have data with the...
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by: google |
last post by:
I have a database with four table. In one of the tables, I use about
five lookup fields to get populate their dropdown list. I have read
that lookup fields are really bad and may cause problems...
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by: Dan V. |
last post by:
I would like to create a 2D string list (2D ArrayList ???). I would like to
pass in a table or query as a parameter and have both columns transform into
a 2D ArrayList. When I sort the one...
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by: linda |
last post by:
I have a form with some combo boxes used as lookup fields: customer
Name, Customer Number, Address, Phone number. I have imported the
customer information form another data base. The lookup...
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by: Screenbert |
last post by:
I have a web page that displays and creates DNS entries. It displays
DNS entries if they exist for certain IP ranges. (Usually about 20 IP
address at a time) If a DNS entry needs to be created then...
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by: paul.joseph.davis |
last post by:
Hi,
I've just had my first encounter with two-phase lookup and I'm
scratching my head a bit. The idea behind two phase look up is pretty
easy to understand, but I have a case that fails to...
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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: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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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