Create all relevant relations $($tables$)$ based on the relational schema in $($d$).$ Choose appropriate data types for each attribute. Indicate the primary key and foreign key in each relation $($table$)$ created.$($f$)$ Produce sample records for each relation $($table$)$ that observe the relational integrity rules. FIVE records per relation are enough.$($g$)$ Then, produce FIVE SQL queries that can be used to manipulate the data from each relation and show ALL the results from each of the queries. $($The queries should include a simple query, query for sorting results, aggregate function, sub$-$queries and query to alter the existing tables.$)$