Python SQLite Delete Query:
|We can use the PyCharm code editor for this example. If you do not know about it then follow this link- How to install PyCharm for Python and create a program in it.|
(1) Delete query deletes data and information from an SQLite database we created in the previous blog “SQLite in Python“.
(2) We use DB Browser to see which data we deleted in the SQLite database table. Follow this blog “Install DB Browser for SQLite on Windows“.
(3) Above image shows which data is available in the database table. We use the delete query on this table to delete some records as shown below.
Note: We always need to call the connection’s commit method to write our changes out to the database. Otherwise, when the connection is closed, our changes may be lost.
(4) Now we open the DB Browser to see whether the fifth record is deleted from the employee_table as shown below. The above query works successfully.