sqliteHow do I open a SQLite database?

1. To open a SQLite database, you need to use the sqlite3 module of Python.
2. To connect to an existing database, the connect() method of the sqlite3 module is used.
3. The syntax for connect() is as follows:

conn = sqlite3.connect('database_name.db')

4. If the database does not exist, a new database will be created using the given name.
5. Once the connection is established, you can create tables, insert data, and perform various operations using SQL commands.
6. To execute a single SQL command, the execute() method is used. The syntax for execute() is as follows:

cursor.execute('SQL command')

7. After all the operations are performed, you need to close the connection using the close() method. The syntax for close() is as follows:

conn.close()

Helpful links

• SQLite3 Python Documentation
• SQLite3 Tutorial

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