by: Lu |
last post by:
Hi there,
I got a program to write data to a randomly accessed file (the program
moves file pointer to a certain position of the file according the
current "keyword" and then writes data). It...
|
by: Sean C. |
last post by:
Helpful folks,
Most of my previous experience with DB2 was on s390 mainframe systems
and the optimizer on this platform always seemed very predictable and
consistent. Since moving to a WinNT/UDB...
|
by: Rudolf Bargholz |
last post by:
Hi,
I have a ralatively simple SQL:
select FK from TABLE where upper(A) like 'B%' and upper(C) like 'D%'
We have DB2 UDB v7.1 FP 12 installed on Linux and on Windows 2003
On Linux using...
|
by: sacha.prins |
last post by:
Hi,
I read a lot about DB2 INSERT performance here. I have a nice story as
well.
The thing is, I work on 2 installations of DB2 (on completely different
locations) which run on different (but...
|
by: Mark Shelor |
last post by:
I've encountered a troublesome inconsistency in the C-language Perl
extension I've written for CPAN (Digest::SHA). The problem involves the
use of a static array within a performance-critical...
|
by: Paul Sijben |
last post by:
I am stumped by the following problem. I have a large multi-threaded
server accepting communications on one UDP port (chosen for its supposed
speed).
I have been profiling the code and found...
|
by: Nepomuk |
last post by:
In most modern distributions of Linux and Unix (at least ones with graphical environments like KDE, Gnome or XFCE), you get to mount your partitions easily from the desktop. In some cases however, it...
|
by: Ketchup |
last post by:
Hello everyone,
I am writing a utility. Part of its function is to do a block-mode copy of
files and generate MD5 / SHA1 hashes on the fly. The functionality is
similar to that of the Unix...
|
by: james457 |
last post by:
Hi all,
I am writing a linux testbed for wireless sensor networks. The core objective is to test data transfer between any two nodes. The network runs using tree topology.
One node in the network...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
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...
|
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,...
|
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...
|
16
