by: Rahul Anand |
last post by:
Hi all,
I am trying to fetch 5 records, randomly picked and in random order
from a MySQL table (MySQL version > 3.23).
I wrote my SQL Query as
SELECT name,id FROM tablename WHERE active =...
|
by: John Pastrovick |
last post by:
I use a function, myrandomPIN (), to generate random PIN numbers.
The following sql query updates records with the SAME PIN number but.
I want to generate DIFFERENT pin numbers for every record....
|
by: Rey |
last post by:
How can I update every record of a given table one by one.
I need to update a field (date) with a different, random date for each
record.
loop {
generate random date;
update one record with...
|
by: jayson_13 |
last post by:
Hi,
I need to implement a counter and i face problem of locking so hope
that u guys can help me.
I try to do test like this :
1st connection
SELECT * FROM nextkey WHERE tblname = 'PLCN'...
|
by: Carlos Eduardo Peralta |
last post by:
Hello:
Can i update a MySQL database with just copy the files MYI MYD and FRM
in the right dir? I know this work. The question is how MySQL manage
the user that are usig that database in that...
|
by: Jim Michaels |
last post by:
I need to generate 2 random numbers in rapid sequence from either PHP or
mysql.
I have not been able to do either. I get the same number back several times
from PHP's mt_rand() and from mysql's...
|
by: =?Utf-8?B?R3JlZyBMYXJzZW4=?= |
last post by:
I'm trying to figure out how to modify a panel (panel1) from a
backgroundworker thread. But can't get the panel to show the new controls
added by the backgroundwork task. Here is my code. In...
|
by: Michel Esber |
last post by:
Hi all,
DB2 V8 LUW FP 15
There is a table T (ID varchar (24), ABC timestamp). ID is PK.
Our application needs to frequently update T with a new value for ABC.
update T set ABC=? where ID...
|
by: tsci |
last post by:
Hello,
I want to change datagrid first colomn value with some . or $ BUT when user clicks on first colomn then we need its actual value
Using : vb.net (Desktop development)
|
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...
|
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: 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: 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: 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: 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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