Click here to Skip to main content
15,354,313 members
Home / Discussions / Database
   

Database

 
PinnedHOW TO ANSWER A QUESTION PinPopular
Chris Maunder16-Jul-09 3:10
cofounderChris Maunder16-Jul-09 3:10 
PinnedHow to get an answer to your question PinPopular
Chris Maunder10-Nov-05 16:30
cofounderChris Maunder10-Nov-05 16:30 
Question.sql script in c# Pin
Member 1373522830-Jun-22 2:15
MemberMember 1373522830-Jun-22 2:15 
AnswerRe: .sql script in c# Pin
Dave Kreskowiak30-Jun-22 3:59
mveDave Kreskowiak30-Jun-22 3:59 
QuestionPivot works, but spread column values not as expected Pin
#realJSOP19-Jun-22 1:58
mva#realJSOP19-Jun-22 1:58 
AnswerRe: Pivot works, but spread column values not as expected Pin
Richard Deeming19-Jun-22 21:52
mveRichard Deeming19-Jun-22 21:52 
GeneralRe: Pivot works, but spread column values not as expected Pin
#realJSOP19-Jun-22 22:20
mva#realJSOP19-Jun-22 22:20 
GeneralRe: Pivot works, but spread column values not as expected Pin
Richard Deeming19-Jun-22 22:36
mveRichard Deeming19-Jun-22 22:36 
GeneralRe: Pivot works, but spread column values not as expected Pin
#realJSOP19-Jun-22 23:19
mva#realJSOP19-Jun-22 23:19 
QuestionDatabase design for a project Pin
Gopika Ravikumar16-Jun-22 6:35
MemberGopika Ravikumar16-Jun-22 6:35 
AnswerRe: Database design for a project Pin
Craig Robbins16-Jun-22 7:31
MemberCraig Robbins16-Jun-22 7:31 
AnswerRe: Database design for a project Pin
Mycroft Holmes16-Jun-22 12:44
professionalMycroft Holmes16-Jun-22 12:44 
QuestionHow to get this result in oracle database? Pin
HowardCheng22-May-22 4:58
professionalHowardCheng22-May-22 4:58 
AnswerRe: How to get this result in oracle database? Pin
Mycroft Holmes22-May-22 13:18
professionalMycroft Holmes22-May-22 13:18 
QuestionSQL SERVER STORE PROCEDURE Pin
Luis M. Rojas28-Apr-22 3:45
MemberLuis M. Rojas28-Apr-22 3:45 
AnswerRe: SQL SERVER STORE PROCEDURE Pin
Richard Deeming28-Apr-22 4:34
mveRichard Deeming28-Apr-22 4:34 
AnswerRe: SQL SERVER STORE PROCEDURE Pin
Mycroft Holmes28-Apr-22 11:59
professionalMycroft Holmes28-Apr-22 11:59 
GeneralRe: SQL SERVER STORE PROCEDURE Pin
jschell8-May-22 8:07
Memberjschell8-May-22 8:07 
QuestionGiven two dates, count the number of dates in the range that is within month X Pin
Jame_T13-Apr-22 3:43
MemberJame_T13-Apr-22 3:43 
I have a MySQL table with start and end dates.

E.g rows like this:
  start    |    end
2022-03-01 | 2022-04-10
2021-12-01 | 2022-03-11
2022-01-01 | 2022-04-05
...

I want to count how many of the days in those ranges (all rows) were in April 2022 for instance.

The first record has 10 days in April, the third record has 5 days in April, so the result should be 15.
AnswerRe: Given two dates, count the number of dates in the range that is within month X Pin
Craig Robbins13-Apr-22 4:10
MemberCraig Robbins13-Apr-22 4:10 
AnswerRe: Given two dates, count the number of dates in the range that is within month X Pin
CHill6020-Apr-22 7:04
mveCHill6020-Apr-22 7:04 
QuestionBest practice for creating a limited access ms-sql user ? Pin
David Mujica12-Apr-22 11:12
MemberDavid Mujica12-Apr-22 11:12 
AnswerRe: Best practice for creating a limited access ms-sql user ? Pin
jschell8-May-22 8:11
Memberjschell8-May-22 8:11 
QuestionMysql How to sort row ORDER BY another query? Pin
Zac Ang3-Apr-22 10:45
MemberZac Ang3-Apr-22 10:45 
SuggestionRe: Mysql How to sort row ORDER BY another query? Pin
Richard Deeming3-Apr-22 21:46
mveRichard Deeming3-Apr-22 21:46 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.