Android Tutorial – SQLite Open Helper Class (Part-7) | Edureka

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SQLiteOpenHelper :
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It is a helper class used to manage database creation and version management. We override the onCreate() and onUpgrade() methods in this class to make use of the upgradeable database versions.
Accessing SQLite database can be slow, so it is recommended to perform database operations asynchronously using a separate thread.

These methods are automatically called by the framework that makes it automatically managed by Android Platform.

onCreate() method is called –
if the database does not exists

onUpgrade() method is called –
if the database version is increased

Watch all videos of this series – http://www.youtube.com/playlist?list=PL9ooVrP1hQOHVLZcDqEh3zuT7wv5oHg7u

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