Opens a database in read/write mode, i.e. it allows both read and write SQL statements to run on the database. A transaction is a set of operations considered as one single operation. If a transaction fails, the updates to the database are not committed. Note that this method will lock the entire database.
| Name | Description | Type |
|---|---|---|
| callback | The transaction callback invoked with the SQLTransaction object that
represents the transaction. The transaction callback executes the query. |
SQLTransactionCallback |
| errorCallback | An optional callback object containing a method to handle transaction errors. | SQLTransactionErrorCallback |
| successCallback | An optional callback object containing a method to be executed when the transaction succeeds. | SQLVoidCallback |