RE: Select and count duplicates
select headline, count(*) from headlines_table group by headline; Eva Parackova [EMAIL PROTECTED] -Original Message- From: Michelle de Beer [mailto:[EMAIL PROTECTED]] Sent: 3. decembra 2002 13:27 To: mysql list Subject: Select and count duplicates I have a column containing headlines. In this column there are some duplicates, like this: --- monsters headline1 monsters halloween monsters halloween ... -- How can I get a result like this instead? HEADLINE | HITS --- monsters | 3 halloween | 2 headline1 | 1 --- Any thoughts? // Michelle Sql query __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: Select and count duplicates
Run this query as rs1:
select distinct scary_words from monsters_table;
String word;
String query;
Int count;
while rs1.next() {
word = rs1.getString();
// Run this query as rs2
query = 'select count(*) from monster_table where scary_words=' +
word + '';
.
.
.
while rs2.next() {
// display your results (i.e., word count)
Use it to count them:
for
select count(*)
-Original Message-
From: Michelle de Beer [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, December 03, 2002 7:27 AM
To: mysql list
Subject: Select and count duplicates
I have a column containing headlines. In this column
there are some duplicates, like this:
---
monsters
headline1
monsters
halloween
monsters
halloween
...
--
How can I get a result like this instead?
HEADLINE | HITS
---
monsters | 3
halloween | 2
headline1 | 1
---
Any thoughts?
// Michelle
Sql query
__
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Fw: Re: Select and count duplicates
- Original Message - From: [EMAIL PROTECTED] To: DL Neil [EMAIL PROTECTED] Sent: Tuesday, December 03, 2002 1:05 PM Subject: Re: Re: Select and count duplicates Your message cannot be posted because it appears to be either spam or simply off topic to our filter. To bypass the filter you must include one of the following words in your message: sql,query If you just reply to this message, and include the entire text of it in the reply, your reply will go through. However, you should first review the text of the message to make sure it has something to do with MySQL. Just typing the word MySQL once will be sufficient, for example. You have written the following: Michelle, I have a column containing headlines. In this column there are some duplicates, like this: --- monsters headline1 monsters halloween monsters halloween ... -- How can I get a result like this instead? HEADLINE | HITS --- monsters | 3 halloween | 2 headline1 | 1 --- Any thoughts? GROUP BY headline and COUNT() =dn - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: Select and count duplicates
SELECT headline, count(*) AS HITS from your_table GROUP BY headline -Original Message- From: Michelle de Beer [mailto:[EMAIL PROTECTED]] Sent: Tuesday, December 03, 2002 8:27 AM To: mysql list Subject: Select and count duplicates I have a column containing headlines. In this column there are some duplicates, like this: --- monsters headline1 monsters halloween monsters halloween ... -- How can I get a result like this instead? HEADLINE | HITS --- monsters | 3 halloween | 2 headline1 | 1 --- Any thoughts? // Michelle Sql query __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
re: Select and count duplicates
Michelle, Tuesday, December 03, 2002, 2:27:00 PM, you wrote: MdB I have a column containing headlines. In this column MdB there are some duplicates, like this: MdB --- MdB monsters MdB headline1 MdB monsters MdB halloween MdB monsters MdB halloween MdB ... MdB -- MdB How can I get a result like this instead? MdB HEADLINE | HITS MdB --- MdB monsters | 3 MdB halloween | 2 MdB headline1 | 1 MdB --- SELECT headline, COUNT(*) as hits FROM table_name GROUP BY headline -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.net http://www.ensita.net/ __ ___ ___ __ / |/ /_ __/ __/ __ \/ /Victoria Reznichenko / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.net ___/ www.mysql.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: Select and count duplicates
Run this query as rs1:
select distinct scary_words from monsters_table;
String word;
String query;
Int count;
while rs1.next() {
word = rs1.getString();
// Run this sql query as rs2
query = 'select count(*) from monster_table where scary_words=' +
word + '';
.
.
.
while rs2.next() {
// display your results (i.e., word count)
Use it to count them:
for
select count(*)
-Original Message-
From: Michelle de Beer [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, December 03, 2002 7:27 AM
To: mysql list
Subject: Select and count duplicates
I have a column containing headlines. In this column
there are some duplicates, like this:
---
monsters
headline1
monsters
halloween
monsters
halloween
...
--
How can I get a result like this instead?
HEADLINE | HITS
---
monsters | 3
halloween | 2
headline1 | 1
---
Any thoughts?
// Michelle
Sql query
__
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Re: Select and count duplicates
* Michelle de Beer I have a column containing headlines. In this column there are some duplicates, like this: --- monsters headline1 monsters halloween monsters halloween ... -- How can I get a result like this instead? HEADLINE | HITS --- monsters | 3 halloween | 2 headline1 | 1 --- This is a basic GROUP BY query: SELECT headline, count(*) hits FROM headlinetable GROUP BY headline ORDER BY hits DESC URL: http://www.mysql.com/doc/en/SELECT.html URL: http://www.mysql.com/doc/en/Group_by_functions.html HTH, -- Roger - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: Select and count duplicates
select distinct(headlines), count(headlines)
from table
group by headlines
-Original Message-
From: David Shapiro [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, December 03, 2002 8:40 AM
To: 'Michelle de Beer'; mysql list
Subject: RE: Select and count duplicates
Run this query as rs1:
select distinct scary_words from monsters_table;
String word;
String query;
Int count;
while rs1.next() {
word = rs1.getString();
// Run this sql query as rs2
query = 'select count(*) from monster_table where scary_words=' +
word + '';
.
.
.
while rs2.next() {
// display your results (i.e., word count)
Use it to count them:
for
select count(*)
-Original Message-
From: Michelle de Beer [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, December 03, 2002 7:27 AM
To: mysql list
Subject: Select and count duplicates
I have a column containing headlines. In this column
there are some duplicates, like this:
---
monsters
headline1
monsters
halloween
monsters
halloween
...
--
How can I get a result like this instead?
HEADLINE | HITS
---
monsters | 3
halloween | 2
headline1 | 1
---
Any thoughts?
// Michelle
Sql query
__
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