by: dror |
last post by:
Hello,
I have a problem that actually doesn't even make sense.
I have 4 million rows in my database. I want to get all records into a
DataReader and then read. So if I do it in DAO (either in VB...
|
by: DJJ |
last post by:
I am using the MySQL ODBC 3.51 driver to link three relatively small MySQL
tables to a Microsoft Access 2003 database. I am finding that the data from
the MySQL tables takes a hell of a long time...
|
by: VMI |
last post by:
For some reason, the process of retrieving data (about 20 records) from an
Access table that has 400K records to a dataTable is taking over 3 mins. to
complete. Below is my code to connect to the...
|
by: Brock Henry |
last post by:
Hello,
I have a table with 29268 odd records. Deleting records is VERY slow,
and I don't know why.
I explained analysed the following query:
delete from people where id < '2000'
Index Scan...
|
by: diffuser78 |
last post by:
I have just started to learn python. Some said that its slow. Can
somebody pin point the issue.
Thans
|
by: Arno R |
last post by:
Hi all,
I am deploying an A2k app to users with different versions of Access.
Using Access 2000 the relinking on startup (on deploying a new frontend or when backend has changed) is very fast....
|
by: DotNetFAQ |
last post by:
I need to insert rows to a database table after processing a piece of an XML file. The XML file would look something like:
<Book>
<Chapter>
<Page>
<Paragraph>
<Paragraph>
</Page>
</Chapter>...
|
by: lazyvlad |
last post by:
Hi, I'm writing here because this issue is becoming more annoying with each day it passes.
So I have a form, a dataset with a few table adapters (3 to be precise) and a datagridview.The datagridview...
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by: David Goldstraw |
last post by:
I have two databases and I want to automate a process to find duplicates. I originally linked the table from one into the other but I have now gone down the route of importing the table from one db...
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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...
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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: 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: 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...
|
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: 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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