$"(0\mathrm{.}5$p$)$ Insert $<$'Robert', $\text{'}$F$\text{'},$ 'Scott', $\text{'}943775543\text{'},\text{'}1972-06-21\text{'},\text{'}2365$ Newcastle Rd$,$ Bellaire, TX$\text{'},\text{'}$M$\text{'},58000,\text{'}888665555\text{'},1>$ into EMPLOYEE

$(0\mathrm{.}5$p$)$ Insert $<$'ProductA', $4,$ 'Bellaire', $2>$ into PROJECT

$(0\mathrm{.}5$p$)$ Insert $<$'Production', $4,\text{'}943775543\text{'},\text{'}2007-10-01\text{'}>$ into DEPARTMENT

$(0\mathrm{.}5$p$)$ Insert $<\text{'}677678989\text{'},$ NULL, $\text{'}40\mathrm{.}0\text{'}>$ into WORKS$\_$ON

$(0\mathrm{.}5$p$)$ Insert $<\text{'}453453453\text{'},$ 'John', $\text{'}$M$\text{'},\text{'}1990-12-12\text{'},$ 'Spouse'$>$ into DEPENDENT

$(2$p$)$ Delete the WORKS$\_$ON tuples with Essn $=\text{'}333445555\text{'}$

$(2$p$)$ Delete the EMPLOYEE tuple with Ssn $=\text{'}987654321\text{'}$

$(2$p$)$ Delete the PROJECT tuple with Pname $=$ 'ProductX'

$(1$p$)$ Modify the Mgr$\_$ssn and Mgr$\_$start$\_$date of the DEPARTMENT tuple with Dnumber $=5$ to $\text{'}123456789\text{'}$ and $\text{'}2007-10-01\text{'},$ respectively

$(0\mathrm{.}5$p$)$ Modify the Super$\_$ssn attribute of the EMPLOYEE tuple with Ssn $=\text{'}999887777\text{'}$ to $\text{'}943775543\text{'}"$