ndbm.close() Close the ndbm database.

execute(sql[, parameters]) This is a nonstandard shortcut that creates a cursor object by calling the cursor()

interrupt() You can call this method from a different thread to abort any queries that might be executing on the connection

gdbm.firstkey() It’s possible to loop over every key in the database using this method and the nextkey() method

total_changes Returns the total number of database rows that have been modified, inserted, or deleted since the database connection

fetchone() Fetches the next row of a query result set, returning a single sequence, or

sqlite3.sqlite_version_info The version number of the run-time SQLite library, as a tuple of integers.

dbm.ndbm.open(filename[, flag[, mode]]) Open a dbm database and return a ndbm object. The filename argument

row_factory You can change this attribute to a callable that accepts the cursor and the original row as a tuple and will return

object.__getnewargs_ex__() In protocols 4 and newer, classes that implements the __getnewargs_ex__() method can