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Anyone with android development skills?
How do you make a join of 2 tables?
Simple example: table A column1 column2 table B columnx columny how do I join column1 and columny? tia. |
public Cursor rawQuery (String sql, String[] selectionArgs)
rawQuery("select t1.column1 , t2.columnY from table A t1 join table B ON (.....)",null); |
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What are to using to build the apps? Eclipse with java?
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Just wondering what you mean by joining 2 tables ?
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is there other way to do it?
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Do you mean on the layout screen , can't you use place holders for them? Can you explain what your trying to do?
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I’m trying to make an app with several functionalities and I need to store data. Right now I’m focused in the data model, that’s why I’m trying to understand how to make the queries. :)
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Well you need to use a database I would of thought ?
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