by: Caleb |
last post by:
I'm using the following query to look in a log file and show some
statistics. It counts the total number of views and the total number
of unique users who have viewed a particular item (the "id"...
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by: wendy |
last post by:
Just curious to know if there is a simple way to ensure uniqueness
among non-null values within a nullable column.
For instance if I have a column of Names that can contain null values,
I would...
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by: keith |
last post by:
I am trying to get a exact count of different distinct entries in an
Access column. At first, I was trying to work with three columns, but
I've narrowed it down to one to simplify it. I've searched...
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by: yoyo |
last post by:
So I'm trying to make an application that currently works with MySql,
Postgre, etc... work with DB2.
THe problem I have, is, the varchar column only goes to 32k. CLOB goes
bigger, but at a major...
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by: sheraz1 |
last post by:
Hi,
I am new to VBA, I am trying to create a form that will take the DISTINCT values of a one column and then display all the records associated to that value in the form. I am not sure...
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by: rajesh |
last post by:
Hi ,
i want to select the first minimum date in the column d for each
distinct column a value.
how i can do that in a sql query.
xyztable
Column a Column b Column c ...
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by: omnittha |
last post by:
I would like to pull unique records of a SINGLE column but not the other related columns. When I use DISTINCT, it pulls up all the records which are unique across the columns. Here is the code.......
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by: watertraveller |
last post by:
Hi all. My ultimate goal is to return two columns, where no single value appears anywhere twice. This means that not only do I want to check that nothing from column A appears in column B and...
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by: tjc0ol |
last post by:
Hi guys,
I'm a newbie in php and I got error in my index.php which is:
1054 - Unknown column 'p.products_id' in 'on clause'
select p.products_image, pd.products_name, p.products_id,...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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: 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...
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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...
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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: 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...
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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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