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GeneralRe: Pivot works, but spread column values not as expected Pin
#realJSOP19-Jun-22 22:20
mve#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
mve#realJSOP19-Jun-22 23:19 
QuestionDatabase design for a project Pin
Gopika Ravikumar16-Jun-22 6:35
Gopika Ravikumar16-Jun-22 6:35 
AnswerRe: Database design for a project Pin
Craig Robbins16-Jun-22 7:31
Craig Robbins16-Jun-22 7:31 
AnswerRe: Database design for a project Pin
Mycroft Holmes16-Jun-22 12:44
professionalMycroft Holmes16-Jun-22 12:44 
AnswerRe: Database design for a project Pin
Gopika Ravikumar30-Oct-22 4:38
Gopika Ravikumar30-Oct-22 4:38 
QuestionHow to get this result in oracle database? Pin
HowardCheng22-May-22 4:58
professionalHowardCheng22-May-22 4:58 
I don't know how to write this PL/SQL in oracle, thanks for your advice.
Because the amount of data in the table is large, it is not suitable to find the max PDate and then compare it from the source table.


Table data:
Process	 	 PDate	 	 	 	 	Status
100	 	 	 2022/05/21 19:58:03	0
100	 	 	 2022/05/22 07:01:00	0
100	 	 	 2022/05/22 13:01:10	1
101	 	 	 2022/05/22 08:23:39	0
101	 	 	 2022/05/22 10:17:39	0
101	 	 	 2022/05/22 17:49:39	1
102	 	 	 2022/05/22 13:14:48	0

Requirement: Get the status of the last record of different processes on 2022/05/22
Select result:
Process	 	 PDate			 	 	 Status
100	 	 	 2022/05/22 13:01:10	 1
101	 	 	 2022/05/22 17:49:39	 1
102	 	 	 2022/05/22 13:14:48	 0

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
Luis 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
jschell8-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
Jame_T13-Apr-22 3:43 
AnswerRe: Given two dates, count the number of dates in the range that is within month X Pin
Craig Robbins13-Apr-22 4:10
Craig 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
David Mujica12-Apr-22 11:12 
AnswerRe: Best practice for creating a limited access ms-sql user ? Pin
jschell8-May-22 8:11
jschell8-May-22 8:11 
QuestionMysql How to sort row ORDER BY another query? Pin
Zac Ang3-Apr-22 10:45
Zac 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 
AnswerRe: Mysql How to sort row ORDER BY another query? Pin
CHill606-Apr-22 2:57
mveCHill606-Apr-22 2:57 
QuestionFilter data before lookup(join) two collections in mongodb Pin
85510-Mar-22 4:20
85510-Mar-22 4:20 
Rant[REPOST] Filter data before lookup(join) two collections in mongodb Pin
Richard Deeming10-Mar-22 4:51
mveRichard Deeming10-Mar-22 4:51 
GeneralRe: [REPOST] Filter data before lookup(join) two collections in mongodb Pin
85510-Mar-22 5:23
85510-Mar-22 5:23 
GeneralRe: [REPOST] Filter data before lookup(join) two collections in mongodb Pin
Richard Deeming10-Mar-22 6:26
mveRichard Deeming10-Mar-22 6:26 

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