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3
votes
1answer
60 views

Store different rows type in single table

I'd like to create a DB to store different rows type. It will be kind of event list with time stamp. So I'd like to have an Event table with relations to other tables - each table will be a row type ...
1
vote
1answer
34 views

Finding records not present across 3 tables - Sqlite3

From the diagram provided, what I'm trying to achieve is to get all the Users of a particular workspace that are NOT associated with a task within user_task. user_workspace table contains two FKs: ...
0
votes
0answers
13 views

Database design question for sorta rookies [closed]

Are there any books or Github examples of how to design a database for use with an android app. Specifically the user will be logging into the app via mobile device or Web browser. I imagine aside ...
0
votes
1answer
44 views

Having four different tables or having one table with one more field?

I have a website with 4 translation (That is Arabic with 4 different Persian translation), and I had exported each of these translations to different tables. Which one of these ways are faster and ...
0
votes
2answers
170 views

Create database with multiple columns using SQLite in Android Studio

I want to create a database with 3 columns (name of point of interest, longitude and latitude). Since I am completely new to databases I am using an example I found online and try to change it to my ...
0
votes
0answers
51 views

Points/Scores display from and to the Database in Android app

I am an absolute beginner to the Android programming and I am trying to develop an Android application using Eclipse where user is able to login/register and is able to see his "white" points based on ...
0
votes
0answers
129 views

How to join two tables and fetch in android apps using js

I am doing a project on Android apps using Eclipse Juno. I am using MySQL as the database connection. The app is about getting an appointment with a doctor of some particular department (let's say ...