This function constructs an object holding a date value from the
given ticks value (number of seconds since the epoch; see the
documentation of the standard Python time module for details).
Prepare a database operation (query or command) and then execute it against all
parameter sequences or mappings found in the sequence seq_of_parameters.
Gets a description of the foreign key columns in the foreign key table
that reference the primary key columns of the primary key table (describe
how one table imports another's key.) This should normally return a single
foreign key/primary key pair (most tables only import a foreign key from a
table once.) They are ordered by FKTABLE_CAT, FKTABLE_SCHEM, FKTABLE_NAME,
and KEY_SEQ.
This method is optional since not all databases provide transaction
support.
In case a database does provide transactions this method causes the database
to roll back to the start of any pending transaction.
This function constructs an object holding a time value from the
given ticks value (number of seconds since the epoch; see the
documentation of the standard Python time module for details).
This function constructs an object holding a time stamp value from
the given ticks value (number of seconds since the epoch; see the
documentation of the standard Python time module for details).