Are used when an sql statement has to be executed multiple times in a python script.
a
prepared statements
b
cursors
c
connections
d
queries

(A) Prepared statement

Explanation:

 Prepared statement is basically used in the structured query language (SQL) statement which are basically execute multiple times in the python script.

The prepared statement is typically used in the SQL statement for update and queries. It is used to executed for the similar SQL statement and it has high efficiency.

It basically is in the form of template where the database compile and perform various query optimization.

answer; defense;