SQL Server periodically calls the Stored Procedure

Enterprise Manager
-- Manage
-- SQL Server proxy
-- Right-click a job
-- Create a job
-- Enter the job name in "general"
-- "Step"
-- New
-- Enter the step name in "Step name"
-- Select "Transact-SQL script (tsql)" in "type )"
-- "Database": select the database for Command Execution
-- Enter the statement to be executed in "command:
Exec stored procedure name... -- this stored procedure is used to create a table

-- OK
-- "Scheduling" item
-- Create Scheduling
-- Enter the scheduling name in "name"
-- Select your job execution schedule in "scheduling type"
-- If "repeated appears" is selected"
-- Click "change" to set your schedule

Then start the SQL Agent service and set it to Automatic startup. Otherwise, your job will not be executed.

Setting method:
My computer -- control panel -- Administrative Tools -- service -- Right-click SQLServerAgent -- properties -- start type -- select "auto start" -- OK.