Which step is missing in the procedure for running database commands from a python script?
import the connector library,
open a connection to the database using your database connection credentials,
construct and send a query,
commit the query if it’s an insert, update, or delete operation,
close the cursor,
close the connection.
a
obtain a cursor
b
validate the connection
c
validate the query
d
buffer the connection

a

explanation:

the numbe rof computers would affect the strength of network

answer; availability;

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)