sqliteHow can I use a SQLite transaction example?
A SQLite transaction is a way to ensure data consistency and integrity when making changes to a database. It allows multiple changes to be grouped together and either all changes are applied or none are applied.
Below is an example of a SQLite transaction:
BEGIN TRANSACTION;
UPDATE table_name
SET field_name = 'some_value'
WHERE condition;
INSERT INTO table_name (field_name)
VALUES ('some_value');
COMMIT;The code above begins a transaction, updates a field in a table, inserts a new record into a table, and then commits the transaction.
The list below explains the parts of the code:
BEGIN TRANSACTION;- starts the transactionUPDATE table_name- updates a field in a tableSET field_name = 'some_value'- sets the field to a specific valueWHERE condition;- specifies the condition for the updateINSERT INTO table_name (field_name)- inserts a new record into a tableVALUES ('some_value');- sets the value of the fieldCOMMIT;- commits the transaction
No output is generated from the example above.
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