Question $2(8$ marks$)$

The relational database below contains two related tables $-$ "Painting" and "Painter" in a museum. Table structure and design for 'painting' is below:

$6$

$\backslash$table$[[$Field Name,Data Type,$\backslash$table$[[$Description $($Optional$)],[$painting$-$code$]],$Short Text$],[$painting ocde,$($primary key$),,]]$

Actual sample data $($incomplete$)$ for 'painting' table is below:

$\backslash$table$[[\backslash$table$[[$painting$],[-$code$]],\backslash$table$[[$painting$],[-$title$]],\backslash$table$[[$painting$],[-$boughtDate$]],\backslash$table$[[$painting$],[-$type$]],\backslash$table$[[$painting$],[-$weight$]],\backslash$table$[[$painting $-],[$cost$]],\backslash$table$[[$painting$],[-$maintainDate$]],\backslash$table$[[$painter$],[-$code$]]],[10010,$aaa,$2000-11-14,$P$,615,$$$12344567,2010-11-14,501],[10011,$bbb$,2001-10-1,$G$,615,$$$23456789,2010-11-16,501],[10012,$ccc$,2001-8-1,$M$,234,$$$34567890,2010-11-13,502],[10013,$eee,$2002-10-1,$B$,234,$$$45457777,2010-10-13,503],[10014,$jij,$2000-10-11,$M$,231,$$$43643688,2010-10-23,503],[10015,$sdg$,2001-10-23,$O$,275,$$$67644632,2010-10-30,504],[10016,$ewt,$2002-10-18,$I,$789,$$$23231787,2010-12-30,501]]$

Table structure and design for 'painter' is below:

$\backslash$table$[[$Field Name,Data Type,Description $($Optional$)],[$painter$-$code,ahort Text,code of painter $($primary key$),],[$painter$-$lname$,$Short Text,last name of painter,$],[$painter$-$firstname,Short Text,first name of painter,$],[$painter$-$initial,Short Text,initial of painter,$],[$painter$-$areacode,Short Text,area code of painter,$],[$painter$-$phone,Short Text,phone number of painter,$]]$

Actual sample data $($incomplete$)$ for 'painter' table is below:

$\backslash$table$[[$painter$,$painter,$\backslash$table$[[$painter$],[-$code$]],-$Iname,$-$firstname,$\backslash$table$[[$painter$],[-$initial$]]]]$

a$.$ From the above data, what type of relationships: one$-$to$-$one, one$-$to$-$many, or many$-$to$-$many, do the above two tables have? Explain your answer.

$(3$ marks$)$

b$.$ The above database contains an error in the data. Identify and describe this error.

$(5$ marks$)$