by: atse |
last post by:
Hi,
My table in the database may contain duplicate records, which means except
the primary key (auto_increment) field is unique, all or almost of all the
fields are with the same content. How...
|
by: Craig Stadler |
last post by:
Can someone help with query syntax regarding IN/EXISTS..
I'm trying to do this:
insert into table2 (field1) select field1 from table1 where field1 not in
(select field1 from table2)
delete...
|
by: bdjensen |
last post by:
Hello!
You can do it in Oracle, but how to do that in MS SQL.
I don't whish to write
select * from a where field1fromA=1 and field2fromA=2
because i want to generate (1,1) from a subselect......
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by: sdowney717 |
last post by:
What exactly is happening when a query is sent using the N in front of
the string to be found?
Under what conditions would someone use the N' in a query?
I have been testing out some chinese text....
|
by: jw56578 |
last post by:
Which way of retrieving a record is more effecient?:
Select tbl1.field1, tbl2.field1
from table1 tbl1 inner join table2 tbl2
on tbl1.id = tbl2.id
where someid = somevalue
and someid =...
|
by: stoppal |
last post by:
I need some help.
I am trying to write a query which does the following
SELECT * from table1 where field1=(SELECT distinct field1 FROM table1
WHERE field2='2005' or field2='2010')
|
by: GSteven |
last post by:
(as formerly posted to microsoft.public.access.forms with no result)
I've created a continuous form which is based on a straightforward table
(ex - customers - 100 records). On the form there is...
|
by: Wayne Deleer |
last post by:
Here's a perplexing thought... right now I'm writing an application
that uses a web form, with many different input types. Some of these
types are lists that allow for multiple selections. After...
|
by: Chris Cowles |
last post by:
I use an application that uses Oracle 8.1.7. All functions of the
application are completed with calls to stored procedures. A data entry
error occurred that caused thousands of records to be...
|
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:
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: 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: 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: 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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