by: robin |
last post by:
I need to do a search through about 50 million records, each of which
are less than 100 bytes wide. A database is actually too slow for
this, so I thought of optimising the data and putting it all...
|
by: Robert |
last post by:
I am having performance issues on a SQL query in Access. My query is
accessing and joining several tables (one very large one). The tables are
linked ODBC. The client submits the query to the...
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by: Roy Padgett |
last post by:
I have a combo box where users select the customer name and can either
go to the customer's info or open a list of the customer's orders.
The RowSource for the combo box was a simple pass-through...
|
by: charlies224 |
last post by:
Hi,
I am using SQL 2000 and has a table that contains more than 2 million
rows of data (and growing). Right now, I have encountered 2 problems:
1) Sometimes, when I try to query against this...
|
by: Együd Csaba |
last post by:
Hi All,
how can I improve the query performance in the following situation:
I have a big (4.5+ million rows) table. One query takes approx. 9 sec to
finish resulting ~10000 rows. But if I run...
|
by: David Garamond |
last post by:
I was thinking on how one would design an optimal (performance-wise)
database of large number of schedules with crontab-like semantic. There
will potentially be hundreds of thousands or even...
|
by: Gavin Scott |
last post by:
Hi,
I'm having a performance problem with a large database table
we use with postgres 7.3.4. The table is:
db=> \d log
Table "public.log"
Column | Type | Modifiers...
|
by: Jack |
last post by:
I need to process large amount of data. The data structure fits well
in a dictionary but the amount is large - close to or more than the size
of physical memory. I wonder what will happen if I try...
|
by: tekctrl |
last post by:
Anyone:
I have a simple MSAccess DB which was created from an old ASCII flatfile.
It works fine except for something that just started happening. I'll enter
info in a record, save the record,...
|
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: 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: 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...
|
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: 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: 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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