by: Alexander Anderson |
last post by:
I have a DELETE statement that deletes duplicate data from a table. It
takes a long time to execute, so I thought I'd seek advice here. The
structure of the table is little funny. The following is...
|
by: suma |
last post by:
Hello,
I want to delete duplicate rows in a table when no primary key is
defined.
For eg: If we have table1 with data as below,
Suma 23 100
Suma 23 100
I want to delete a row from this...
|
by: ms |
last post by:
Access 2000:
I am trying to delete duplicate records imported to a staging table leaving one
of the duplicates to be imported into the live table. A unique record is based
on a composite key of 3...
|
by: Dusty Reagan |
last post by:
I'm trying to create a query that finds rows w/ duplicate
"ContactKeys" then finds duplicate "AddressLine1s" out of the list of
duplicate "ContactKeys." (I tried subqueries but it was really slow)...
|
by: Karl Richards |
last post by:
I am attempting to delete duplicate rows in a spreadsheet using the Excel object.
Does anyone have any idea how to do this? I've looked everywhere that I can find on the Web and have not been...
|
by: skennd |
last post by:
Here's my problem in exact replication:
I have used the find duplicate query in Access, and the query
determined the following duplicate values by the following query:
In (SELECT FROM As...
|
by: ranjitkumar |
last post by:
Hi,
Do anyone know a query for the following senario,
I have a table in which i have multiple rows with the same entry. I want to keep only one copy of such rows. How to write a query to delete...
|
by: cobolman |
last post by:
I have a table with the following columns,
NAME, TYPE, TAG
And there may be 'duplicates' on name and type.
How can I delete them??
I want to delete all with duplicate NAME and TYPE
|
by: rajeshkrsingh |
last post by:
Hi friends,
Step1-
create table duplicate
(
intId int, varName varchar(50)
)
insert into duplicate(intId,varName) values(1,'rajesh')
insert into duplicate(intId,varName) values(2,'raj12')...
|
by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
|
by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
|
by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
|
by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
|
by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|