by: gnog |
last post by:
hello
we have 3 tables
bugs
bugid | bugname
custom_field_value
bugid | fieldid | fieldvalue
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by: jbm05 |
last post by:
Hi,
I'm curious about the computational complexity of a query I have. The
query contains multiple nested self left joins, starting with a simple
select, then doing a self left join with the...
|
by: Steve C |
last post by:
Hi,
I'm having problems constructing a nested join. It's quite complex, so
here's a simplfied example of the problem. Any thoughts on what I'm
doig wrong - or if I've got the whole approach...
|
by: gwise |
last post by:
I've got a database with a star schema and I'm kind of confused about
what the optimizer is doing with my queries. I've got a fact table
(about 24 M rows), which I'm joining to 3 dimensions. Each...
|
by: imranpariyani |
last post by:
Hi
i have a severe performance problem with one of my views which has 6 to 8 joins .. any help will be appreciated..
the view is:
CREATE OR REPLACE VIEW thsn.trade_view AS
SELECT...
|
by: CindySue |
last post by:
I have three tables. LP, TA and PR. I need to create a report that selects only those records in LP which have one or more matching records in either the TA or the PR table (or it could have multiple...
|
by: Me LK |
last post by:
I have a set of drop downs nested in a datagrid. Each drop down is a
size or color for an item. Each row of the grid has a button which
leads to a cart. When a user selects something from the...
|
by: DG |
last post by:
Can all "joins" be mimicked via nested selects?
|
by: shapper |
last post by:
Hello,
I am used to SQL but I am starting to use LINQ.
How can I create Left, Right and Inner joins in LINQ? How to
distinguish the different joins?
Here is a great SQL example:...
|
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?
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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:
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...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
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