Saving Data on Android

Update
 statement is used.
•
Delete
: The delete operation is used to delete records meeting specific criteria. In 
SQL, the 
Delete from
 statement is used to delete a record.
• To specify criteria, the 
Where
 clause is used in SQL, along with the commands 
listed above.
Fortunately, the SQLite APIs in Android provide a useful class called 
SQLiteOpenHelper
, which will simplify the integration with the DB. This will reduce 
the amount of knowledge you must have of raw SQL. However, if you would like 
more information about SQL and how to syntactically use it with SQLite, refer to the 
documentation found in the