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GeneralRe: ORDER BY in UNION Pin
Richard Andrew x6414-Jun-23 13:00
professionalRichard Andrew x6414-Jun-23 13:00 
AnswerHow about a Temp table Pin
David Mujica6-Jun-23 3:40
David Mujica6-Jun-23 3:40 
GeneralRe: How about a Temp table Pin
jschell6-Jun-23 4:59
jschell6-Jun-23 4:59 
GeneralRe: How about a Temp table Pin
k50546-Jun-23 5:24
mvek50546-Jun-23 5:24 
GeneralRe: How about a Temp table Pin
jschell7-Jun-23 5:09
jschell7-Jun-23 5:09 
QuestionEntityFramewok Core 6 WPF App Pin
Kevin Marois18-May-23 16:57
professionalKevin Marois18-May-23 16:57 
AnswerRe: EntityFramewok Core 6 WPF App Pin
Richard Deeming18-May-23 21:11
mveRichard Deeming18-May-23 21:11 
QuestionChoosing a proper database for mobile messenger app Pin
Alex Dunlop17-Apr-23 5:53
Alex Dunlop17-Apr-23 5:53 
I'm wokring on a mobile messenger app using Flutter. I'd write backend code in Node.js.
My app will have a list of users and each user can send request to other users to get paired with them. Each user can reject/accept other users' requests. If two users get paired, they can send message to each other or make a voice/video call. All messages transfered between users will be registered on the database for further analysis or detecting any criminal materials or misuses. I'd have about 2000 users, meaning the maximum online users are about 2000 people. The overal nature of the backend model is relational.
I need to choose a proper database for this app. My options are MongoDb and Sqlite. Which one is good for this project? Can Sqlite handle this project with that amount of users?
AnswerRe: Choosing a proper database for mobile messenger app Pin
jschell17-Apr-23 6:15
jschell17-Apr-23 6:15 
GeneralRe: Choosing a proper database for mobile messenger app Pin
Alex Dunlop17-Apr-23 6:24
Alex Dunlop17-Apr-23 6:24 
GeneralRe: Choosing a proper database for mobile messenger app Pin
Mycroft Holmes17-Apr-23 12:48
professionalMycroft Holmes17-Apr-23 12:48 
GeneralRe: Choosing a proper database for mobile messenger app Pin
jschell18-Apr-23 4:58
jschell18-Apr-23 4:58 
AnswerRe: Choosing a proper database for mobile messenger app Pin
Eddy Vluggen17-Apr-23 23:27
professionalEddy Vluggen17-Apr-23 23:27 
GeneralRe: Choosing a proper database for mobile messenger app Pin
jschell18-Apr-23 5:00
jschell18-Apr-23 5:00 
AnswerRe: Choosing a proper database for mobile messenger app Pin
Richard MacCutchan17-Apr-23 23:56
mveRichard MacCutchan17-Apr-23 23:56 
GeneralRe: Choosing a proper database for mobile messenger app Pin
Code4Ever18-Apr-23 0:03
Code4Ever18-Apr-23 0:03 
GeneralRe: Choosing a proper database for mobile messenger app Pin
Richard MacCutchan18-Apr-23 0:29
mveRichard MacCutchan18-Apr-23 0:29 
GeneralRe: Choosing a proper database for mobile messenger app Pin
jschell18-Apr-23 5:15
jschell18-Apr-23 5:15 
QuestionHow do I retrieve the manipulated blob? Pin
lookilok4-Apr-23 21:09
lookilok4-Apr-23 21:09 
AnswerRe: How do I retrieve the manipulated blob? Pin
jschell5-Apr-23 6:35
jschell5-Apr-23 6:35 
GeneralRe: How do I retrieve the manipulated blob? Pin
lookilok5-Apr-23 21:51
lookilok5-Apr-23 21:51 
GeneralRe: How do I retrieve the manipulated blob? Pin
jschell6-Apr-23 5:20
jschell6-Apr-23 5:20 
AnswerRe: How do I retrieve the manipulated blob? Pin
Richard MacCutchan6-Apr-23 6:08
mveRichard MacCutchan6-Apr-23 6:08 
QuestionTSQL, Order by case, and I need to order by version Pin
jkirkerx21-Mar-23 8:09
professionaljkirkerx21-Mar-23 8:09 
AnswerRe: TSQL, Order by case, and I need to order by version Pin
Ron Nicholson21-Mar-23 8:22
professionalRon Nicholson21-Mar-23 8:22 

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