You want to capture column group usage and gather extended statistics for better cardinality estimates for the customers table in the SH schema. Examine the following steps: 1) Issue the…

You want to capture column group usage and gather extended statistics for better cardinality estimates for the customers table in the SH schema. Examine the following steps: 1) Issue the SELECTDBMS_STATS. CREATE_EXTENDED_STATS('SH', 'CUSTOMERS')from dual statement. 2) Execute the dbms_stats.seed_col_usage (null, 'SH', 500) procedure. 3) Execute the required queries on the customers table. 4) Issue the select dbms_stats.reportwcol_usage('SH', 'customers') from dual statement. Identify the correct sequence of steps.