by: Murali |
last post by:
Hi All
I was reading thro the posting(s) of Thomas Kyte and his nifty
approach to doing updates without the need for unnecessary correlated
subqueries. An alternative to correlated subquery...
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by: Kannan |
last post by:
Hello,
I have a situation which would essentially use a co-related subquery.
I am trying to avoid using a co-related subquery due to its slow
performanc and use a join statement instead.
Here...
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by: Andrew Mayo |
last post by:
Here's a really weird one for any SQL Server gurus out there...
We have observed (SQL Server 2000) scenarios where a stored procedure
which
(a) begins a transaction
(b) inserts some rows into...
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by: sivaram |
last post by:
Hi all,
I have the following query in Visual Foxpro that is throwing error.
UPDATE T1 set T1.C2 = (select T2.C2 from T2 where T1.c1 = T2.C1)
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by: Rod |
last post by:
I have a client site where the code below has been working happily for at
least four months. The site is using SQL Server 7. The code is ASP.NET
Last week an error appeared related to the...
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by: Kevin Murphy |
last post by:
I'm using PG 7.4.3 on Mac OS X.
I am disappointed with the performance of queries like 'select foo from
bar where baz in (subquery)', or updates like 'update bar set foo = 2
where baz in...
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by: phillip.s.powell |
last post by:
update student s set school_year_id = (select distinct s.id from
school_year s, interns i where lower(s.school_year_name) =
lower(i.enrollment_year)and s.unique_key = i.unique_key group by s.id);...
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by: Anne |
last post by:
Hello!
Here is the statement in question:
--STATEMENT A
SELECT * FROM dbo.myTable WHERE colX in (SELECT colX FROM
dbo.sourceTable)
The problem with Statement A is that 'colX' does not exist...
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by: jcf378 |
last post by:
Hi all--
Does anyone have any insight as to how I might create a search form
that allows a user to select criteria based on any related table in
the whole database. The search form I have now only...
|
by: jideesh |
last post by:
---------------trigger code
create trigger DeletepurchaseItems on table_purchaseitems
for delete,update
as
begin
select * from deleted
update table_STOCK set ostock=(ostock-(select sqty from...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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
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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,...
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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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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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new...
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