by: Arnaud |
last post by:
Hi,
I have a script which inserts some rows in an InnoDB table.
I want to be sure that all the rows are inserted, so i use a mysql
transaction ("start transaction", insertions, and "commit").
...
|
by: Frank Natoli |
last post by:
After START TRANSACTION but before COMMIT, are intervening SQL transactions
visible to other threads or processes? I understand that failing to perform
a COMMIT, or explicitly performing a...
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by: jacob.miles |
last post by:
Hello. I'm trying to wrap a function call in a transaction, but when I
intentionally throw an exception in the middle of the function it
doesn't actually roll back the transaction. The debug...
|
by: jacob.miles |
last post by:
I'm trying to connect to a mysql database, with autoCommit and caching
off, and I'm trying to create a transaction. Why does this blow up?
>>> from sqlobject import *
>>> connectionString =...
|
by: Joseph S. |
last post by:
Hi all,
(1) The "standard method" for handling errors when executing queries to
a mysql database, which is shown in most tutorials and books is:
mysql($query) or die("select/insert/update/delete...
|
by: rich |
last post by:
I am building an app using php and postgresql. My questionis this.
How do you handle people wanting to make parallel changes to a record.
Since in web apps you are doing a select, bring over a...
|
by: ashley.ward |
last post by:
I am attempting to write a program with VB 2005 Express Edition which
accesses an Oracle 9 database and dumps the results of three SELECT
queries into a spreadsheet file once every hour.
...
|
by: AboutJAV |
last post by:
Hi,
I was thinking of using MSMQ to handling multiple simultaneous
database request to update or insert records to table. There could be
hundreds of database existing connections trying to...
|
by: psycho |
last post by:
I am working on an N-tier application using following components:
1. Data Access Layer using DLINQ which consists of Data Context class
and Table Mapping classes.
2. Business Logic Layer....
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|