Write SQL*Plus Commands to Do the Following

Essay

Write SQL*Plus commands to do the following:
• Connect to the database 'OracleDB' with the user name 'SalesTracking' and password 'sales';
• Make sure that the Autocommit is off;
• Display the name of the current user;
• List the names of all tables in this schema;
• Display the structure of the table Branch;
• List the names of all sequences in this schema.