by: Bernd Kohler |
last post by:
Hello,
some little questions relating LAMP (PHP 4.3.4, MySQL 3.x, Apache):
I'm trying to build a community website which needs many db-querys for lots
of concurrent users.
Therefore I'm always...
|
by: Tim Fountain |
last post by:
We've recently enabled slow query logging on a server and it's proving
interesting seeing which queries are bogging things down. This one is
puzzling me a little:
SELECT articleid, type,...
|
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
|
by: Metal Dave |
last post by:
Hi all,
Currently our product has a setup that stores information about
transactions in a transaction table. Additionally, certain transactions
pertain to specific people, and extra information...
|
by: mfyahya |
last post by:
Hi,
I'm new to databases :) I need help speeding up select queries on my
data which are currently taking 4-5 seconds. I set up a single large
table of coordinates data with an index on the fields...
|
by: Jim Crate |
last post by:
I have a couple queries in a PL/PGSQL function which execute very slowly (around
one minute each) which execute in .5 second when not executed from within the
function. Is there any way to...
|
by: Jeffrey Melloy |
last post by:
I have been using tsearch2 for quite a while with a fair amount of
success.
The other day I was playiing around with a query, and randomly changed
a few things. I noticed a 10 times speedup and...
|
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,...
|
by: shawno |
last post by:
I'm relatively new to DB2 and have noticed a problem with my queries
when doing a like with ucase.
Since queries need to be case insensitive, I have to do a ucase on the
column(s) being searched...
|
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: 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...
|
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: 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,...
|
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...
|
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...
|
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...
|
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...
|