storing objects android

Using Database for Object (db4o) in android part-2

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Read Time 2 minutes In previous post we discussed db4o benefits over relational databases and saw how we can setup and use db4o in android applications. Today we will go little deeper in understanding the advance functionality of  db4o and its querying mechanism. QBE is easy but We need more sophisticated  mechanisms of querying in actual android applications, and that’s Native …

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Using database for objects (db4o) in android part-1

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Read Time 4 minutes Mapping object paradigm to relational paradigm is very hectic job for programmer and intensive for processor. As mobile development move to object oriented paradigm, we need object based database where we can directly store/retrieve/update and delete objects without first converting them to relational table entities. Fortunately we have db4o, which was released just after first …

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