by: Dean |
last post by:
I want to build query to return how many rows are in this query:
select distinct c1, c2 from t1
But SQL won't accept this syntax:
select count (distinct c1, c2) from t1
Does someone know how...
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by: none |
last post by:
Hello there,
I have a table with many text and varchar fields and I would like to get
all distinct words from these filelds.
For example:
table Pet:
id int(10) unsigned
legende text
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by: Anne Heddal |
last post by:
In the first line I'm trying to count the the unqiue values of the ID
column, but I'm getting syntax error, any idea how to format the distinct
count?
SELECT Count(test.ID) AS IDCOUNT FROM...
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by: nfrodsham |
last post by:
In Microsoft's help literature, it states:
"You can filter out non-unique rows by using the DISTINCT option of an
aggregate function"
I am trying to do this in Access 2003 with the COUNT...
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by: Fred Zuckerman |
last post by:
Can someone explain the difference between these 2 queries?
"Select Distinct id, account, lastname, firstname from table1"
and
"Select DistinctRow id, account, lastname, firstname from table1"
...
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by: dubing |
last post by:
Hello everyone,
I've tried both DISTINCT or DISTINCTROW in the following query in a PHP
script. But the results still contain duplicate records as show below.
DISTINCT works fine on single...
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by: tom booster |
last post by:
Hi All,
I'm trying to convert a T-SQl query to DB2.
I have two tables policy and policyHolder.
I would like a count of the amount of distinct poicyHolders per
policy, for a particular set of...
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by: ukchat |
last post by:
I.m creating a dynamic query to pull out workbooks from my database the table structure is below.
Table: curricworkbooks
Columns: ID, curric, assessment, topic, workbook, filename
Example data...
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by: alienz747 |
last post by:
Hi,
I have a query which is supposed to count distinct fields but it doesn't work properly. It does not count the unique values of the PayrollNumber. It counts all values. Any ideas why? Thanks....
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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...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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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: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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: 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: 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...
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