Cramps in your hand can arise from a number of different causes. Hand cramps develop as a result of conditions affecting muscles and nerves in your hand. Trauma or injury to a nerve in your hand can also cause hand cramps. Even breathing too fast (hyperventilation) can result in hand cramps, as carbon dioxide levels in the blood become too low. Everyday, simple reasons, such as fatigue from overuse, can lead to temporary, acute cramps in the hand.
Just like files that you save on the device's internal storage, Android stores your database in private disk space that's associated application. Your data is secure, because by default this area is not accessible to other applications. A useful set of APIs is available in the SQLiteOpenHelper class.
A database is a collection of interrelated data's stored in a database server; these data's will be stored in the form of tables. The primary aim of database is to provide a w â¦ ay to store and retrieve database information in fast and efficient manner.n a manual database system, information must be found by hand rather than electronically. Looking for information in a manual database may take hours searching for a particular piece of data. 6.