by: kosh |
last post by:
I was wondering if there is or there could be some way to pass a generator an
optional starting index so that if it supported that slicing could be made
more efficient. Right now if you do use a...
|
by: Andr? Queiroz |
last post by:
Hi,
I have a table with 10M records and col A has a index created on it.
The data on that table has the same value for col A on all 10M
records. After that I insert diferent values for that column...
|
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: Matthew Wells |
last post by:
I have a one to many relationship between two tables. The "one" table has a
5 field PK (total 7 fields, 1400 records) and the "many" table has a 7
field PK (total 15 fields, 1500 records). I...
|
by: joshc |
last post by:
I'm writing some C to be used in an embedded environment and the code
needs to be optimized. I have a question about optimizing compilers in
general. I'm using GCC for the workstation and Diab...
|
by: roman ziak |
last post by:
I just read couple articles on this group and it keeps amazing me how
the portability is used as strong argument for language cleanliness.
In my opinion, porting the program (so you just take the...
|
by: wkaras |
last post by:
I've compiled this code:
const int x0 = 10;
const int x1 = 20;
const int x2 = 30;
int x = { x2, x0, x1 };
struct Y
{
|
by: BD |
last post by:
Hi, all.
My background is more Oracle than db2. My skills at SQL tuning are
quite limited.
I'm running 8.2 on Windows.
I'm tasked with some SQL optimization, and am doing some explain plans...
|
by: Ravikiran |
last post by:
Hi Friends,
I wanted know about whatt is ment by zero optimization and
sign optimization and its differences....
Thank you...
|
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...
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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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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,...
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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...
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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: 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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