Lab Part (50 points Preliminary 1) Login into Linux machine (oraclelinux.eng.fau edu) 2) Connect to database (e.g., sqlplus username/password) 3) Change line size: SET LINESIZE 400 Use Spool command to create log file for the output of SQL (e.g., SPOOL filename and SPOOL OFF) Simple SQL Queries Consider the following ER diagram. Work In work time Lab 1 (20 points) Write SQL statements (ie., DDL) that construct four relational tables, including domain (i.e data type), entity integrity (i.e., primary key), and referential integrity (i.e., foreign key). Lab 2 (20 points Write SQL statements that populate the following datasets. id 10,000,000 20,000,000 2 Sales id name 50 200,000 300,000 100,000 2 John